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This document contains a chapter on linear motion that provides sample problems and questions. It covers the following topics: 1) Type I problems involving calculating acceleration, retardation, distance and time from given velocity changes. 2) Type II problems on free fall motion and calculating heights and velocities of falling objects. 3) Type III problems involving calculating acceleration, velocities and distances using the motion of a car passing three poles. 4) Type IV problems calculating distance and acceleration from given time and distance relationships. 5) Type V problems involving motion with variable acceleration and calculating quantities from equations of motion. 6) Type VI problems involving drawing graphs of acceleration, velocity and displacement vs time for free fall motion

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Engineering Mechanics Pdf

Learn Online Courses of Subject Engineering Mechanics of First Year Engineering. Clear the Concepts of Engineering Mechanics Through Video Lectures and PDF Notes. Visit us: https://ekeeda.com/streamdetails/subject/Engineering-Mechanics

Shear Force And Bending Moment In Beams

The document discusses concepts related to shear force and bending moment in beams, including:
- Definitions of bending, beams, planar bending, and types of beams including simple, cantilever, and overhanging beams.
- Calculation sketches simplify beams, loads, and supports for analysis.
- Internal forces in bending include shear force and bending moment. Relations and diagrams relate these to external loads.
- Equations define shear force and bending moment at each beam section. Diagrams illustrate variations along the beam.

Principle of Virtual Work in structural analysis

The document provides an overview of the principle of virtual work (PVW) for structural analysis. Some key points:
1) PVW is based on the concept of work and energy methods. It states that for a structure in equilibrium under applied forces, the total virtual work done by these forces due to a small arbitrary displacement is zero.
2) PVW can be used to determine unknown internal forces or displacements in statically indeterminate structures by applying virtual displacements or forces.
3) Examples demonstrate using PVW to calculate the bending moment at a point in a beam and the force in a member of an indeterminate truss by equating the external virtual work to internal virtual work.

RETAINING WALLS

This document provides information about retaining walls for a civil engineering student's class on reinforced concrete structures. It defines different types of retaining walls including gravity, cantilever, counterfort, and buttress walls. It discusses factors that affect earth pressure on retaining walls like soil type, height of wall, and slope of backfill. Methods for analyzing stability, overturning, sliding, and pressure distribution are presented. Design considerations like proportions, depth of foundation, and structural behavior are also covered.

Lecture 1. bearing capacity of soil

This document provides an introduction to foundation engineering and different types of foundations. It discusses shallow foundations, which have a depth to width ratio of less than 4, including spread, strip, continuous, combined and raft foundations. It also discusses deep foundations, which have a depth to width ratio greater than 4, such as piles and drilled shafts. The document further explains bearing capacity and settlement criteria for foundations. It provides details on Terzaghi's and Skempton's bearing capacity theories and includes examples of calculating ultimate and allowable bearing capacities.

Crack Width

The document discusses crack width calculations and limits for reinforced concrete structures according to BS5400-4. It provides equations to calculate the crack width based on factors like steel and concrete properties, bar location and diameter, moment, and concrete cover thickness. The calculated crack width should not exceed limits in the standard which depend on the structure's exposure environment, with more severe environments requiring narrower crack widths.

Cables

This document provides an overview of cables and their analysis. It defines cables as flexible members that can only withstand tension. It lists some common engineering applications of cables. It then outlines the assumptions made in cable analysis, including that cables are flexible, have negligible self-weight, and experience only tension forces. The document explains the procedure for analyzing cables subjected to concentrated loads, including drawing free body diagrams, applying equilibrium equations, and determining tensions and reactions. It provides examples of solving for cable tensions, reactions, slope, and horizontal forces using this procedure.

2974 1

This document provides guidelines for designing and constructing machine foundations for reciprocating machines. It specifies the necessary data required from machine manufacturers for static and dynamic design of foundations, including force and moment diagrams, machine details, and vibration characteristics. It also lists the soil data needed, including soil profiles and properties to a sufficient depth. The document defines key terms related to machine foundations and vibration, and covers aspects like damping, resonance, degrees of freedom, and natural frequencies. It is intended to establish general design principles for reciprocating machine foundations.

Engineering Mechanics Pdf

Learn Online Courses of Subject Engineering Mechanics of First Year Engineering. Clear the Concepts of Engineering Mechanics Through Video Lectures and PDF Notes. Visit us: https://ekeeda.com/streamdetails/subject/Engineering-Mechanics

Shear Force And Bending Moment In Beams

The document discusses concepts related to shear force and bending moment in beams, including:
- Definitions of bending, beams, planar bending, and types of beams including simple, cantilever, and overhanging beams.
- Calculation sketches simplify beams, loads, and supports for analysis.
- Internal forces in bending include shear force and bending moment. Relations and diagrams relate these to external loads.
- Equations define shear force and bending moment at each beam section. Diagrams illustrate variations along the beam.

Principle of Virtual Work in structural analysis

The document provides an overview of the principle of virtual work (PVW) for structural analysis. Some key points:
1) PVW is based on the concept of work and energy methods. It states that for a structure in equilibrium under applied forces, the total virtual work done by these forces due to a small arbitrary displacement is zero.
2) PVW can be used to determine unknown internal forces or displacements in statically indeterminate structures by applying virtual displacements or forces.
3) Examples demonstrate using PVW to calculate the bending moment at a point in a beam and the force in a member of an indeterminate truss by equating the external virtual work to internal virtual work.

RETAINING WALLS

This document provides information about retaining walls for a civil engineering student's class on reinforced concrete structures. It defines different types of retaining walls including gravity, cantilever, counterfort, and buttress walls. It discusses factors that affect earth pressure on retaining walls like soil type, height of wall, and slope of backfill. Methods for analyzing stability, overturning, sliding, and pressure distribution are presented. Design considerations like proportions, depth of foundation, and structural behavior are also covered.

Lecture 1. bearing capacity of soil

This document provides an introduction to foundation engineering and different types of foundations. It discusses shallow foundations, which have a depth to width ratio of less than 4, including spread, strip, continuous, combined and raft foundations. It also discusses deep foundations, which have a depth to width ratio greater than 4, such as piles and drilled shafts. The document further explains bearing capacity and settlement criteria for foundations. It provides details on Terzaghi's and Skempton's bearing capacity theories and includes examples of calculating ultimate and allowable bearing capacities.

Crack Width

The document discusses crack width calculations and limits for reinforced concrete structures according to BS5400-4. It provides equations to calculate the crack width based on factors like steel and concrete properties, bar location and diameter, moment, and concrete cover thickness. The calculated crack width should not exceed limits in the standard which depend on the structure's exposure environment, with more severe environments requiring narrower crack widths.

Cables

This document provides an overview of cables and their analysis. It defines cables as flexible members that can only withstand tension. It lists some common engineering applications of cables. It then outlines the assumptions made in cable analysis, including that cables are flexible, have negligible self-weight, and experience only tension forces. The document explains the procedure for analyzing cables subjected to concentrated loads, including drawing free body diagrams, applying equilibrium equations, and determining tensions and reactions. It provides examples of solving for cable tensions, reactions, slope, and horizontal forces using this procedure.

2974 1

This document provides guidelines for designing and constructing machine foundations for reciprocating machines. It specifies the necessary data required from machine manufacturers for static and dynamic design of foundations, including force and moment diagrams, machine details, and vibration characteristics. It also lists the soil data needed, including soil profiles and properties to a sufficient depth. The document defines key terms related to machine foundations and vibration, and covers aspects like damping, resonance, degrees of freedom, and natural frequencies. It is intended to establish general design principles for reciprocating machine foundations.

Civil engineering interview question and answers

Top 10 civil engineering interview questions and answers
1) what is the least cover provided for different RCC members.
2) what is the function of a column in the building.
3) what is cement, sand and aggregate ratio in various grades of concrete mix.
4) what do you mean by honeycombing in concrete.
5) what is an initial and final setting time of idea cement mix.
6) what do you know about "TMT".
7) what is the type of cement.
8) what do you mean by M20.
9) what do you mean by characteristics strength of concrete.
10) how do you measure the workability of concrete.
Watch Video: https://www.youtube.com/watch?v=dCjAb4DOJjs
Visit my website: http://civiconcepts.com/
Free Download this Thumb Rule Visit my Website: http://civiconcepts.com/2019/01/thumb-rules-for-civil-engineers/
Follow MY FACEBOOK PAGE: https://www.facebook.com/civiconcept/

Top civil engineering Interview questions and Answers

Here are the most important civil engineering interview questions and answers.These are most useful for practicing engineers

Chapter 1 foundation

foundation methods, foundation types, foundation construction process, all type of fundation details, foundation assessment of settlement , raft foundation , mat foundation

Singly Reinforce Concrete

this slide will clear all the topics and problem related to singly reinforced beam by limit state method, things are explained with diagrams , easy to understand .

Kiran more (retrofitting presentation)te b

This document discusses retrofitting techniques for concrete structures. Retrofitting involves strengthening existing structures that may be damaged or undamaged. It is required when structures are subjected to excessive loading, seismic damage, or do not meet current design standards. The objectives of retrofitting are to increase lateral strength, ductility, and provide better connections between structural elements. Common retrofitting techniques discussed include adding shear walls, infill walls, bracing, wall thickening, and base isolation. Local retrofitting involves jacketing beams, columns, and joints using steel, fiber reinforced polymers, or concrete. Examples of retrofitted structures in Gujarat, India are provided.

Bearing capacity_of_soil

This document summarizes bearing capacity theory for shallow foundations. It defines key terms like ultimate, net ultimate, and safe bearing capacities. It describes Terzaghi's bearing capacity equation, which considers soil shear strength parameters (c, φ), surcharge loads, and bearing capacity factors (Nc, Nq, Nr). It outlines the failure geometry Terzaghi assumed, with five distinct failure zones. It also distinguishes between general shear, local shear, and punching shear failures based on soil properties and characteristics. Empirical modifications are suggested for local shear failures. Charts summarize the bearing capacity equations for different shaped footings based on experimental results.

Columns and struts

This document discusses columns and struts in structural engineering. It defines columns and struts, and the stresses they experience. It describes their common failures modes of crushing or buckling. It explains Euler's column formula for calculating the buckling load of a long column based on its effective length, modulus of elasticity, and moment of inertia. It discusses Rankine's empirical formula, which is valid for columns of any length and accounts for both buckling and crushing stresses. Common column designs used in architecture are also listed.

Flexibility ppt 1

The document describes the flexibility method for analyzing statically indeterminate beams. It discusses:
- James Clerk Maxwell published the first treatment of the flexibility method in 1864, which was later extended by Otto Mohr.
- The method introduces compatibility equations involving displacements at redundant forces to provide additional equations for solving statically indeterminate structures.
- For a two-span beam example, the redundant reaction at the middle support is chosen, compatibility equations are written, and the flexibility matrix method is demonstrated to solve for redundant forces.

Lec.6 strength design method rectangular sections 2

1) The document provides three examples of determining the moment capacity of reinforced concrete beams using the strength design method. The examples calculate steel ratios, check code requirements, and determine moment capacities.
2) Design examples are also provided, including calculating reinforcement needed to resist a given moment and designing a beam to support specific service loads. Optimal dimensions are selected to maximize steel ratio within code limits.
3) Analysis and design procedures for rectangular reinforced concrete beams are demonstrated, including calculation of steel area, reinforcement ratios, strain checks and moment capacities.

Beams ppt

This document provides an introduction to beams used in structural steel design. It discusses different types of beams classified based on their geometry and support conditions. Common beam types include straight, curved, tapered, constant cross-section, cantilever, simply supported, continuous, and overhanging beams. Beams are also classified based on their application, such as girders, joists, stringers, purlins, and lintels. Common steel sections used for beams include W-shapes, channels, and open web joists. Bending stresses in beams are also introduced, where compressive stresses occur on the top and tensile on the bottom under positive bending moments.

Concrete technology ndt methods

In this we discus about NDT methods tools which work on NDT method .
just like a Ultra sonic pulse velocity meter, raver & cover meter, etc.

Non destructive testing in civil engineering

This document discusses non-destructive testing (NDT) methods for assessing existing structures. It describes several NDT techniques including visual inspection, liquid penetrant testing, magnetic particle inspection, ultrasonic testing, radiography, and rebound hammer testing. Each method is able to detect different types of defects without damaging the material. NDT provides benefits like enabling further usage of the tested object and maintaining statistical data for future reference. Common applications of NDT include flaw detection, leak detection, and evaluating dimensions or internal structure.

Module 3 SFD &BMD PART-1

Mr. Akash provides a 3-page document summarizing bending moment and shear force diagrams for various beam types including cantilevers, simply supported beams, overhanging beams, and continuous beams. The document defines key terms like shear force, bending moment, point load, uniformly distributed load, and point of contraflexure. It then provides examples of calculating reactions, shear forces, and bending moments for each beam type under different loading conditions such as a point load, uniform load, or varying load. Diagrams are included to illustrate the variations in shear force and bending moment.

Spot Speed Study (Lab)

Spot speed studies are used to determine the speed
distribution of a traffic stream at a specific location. I The data gathered in spot speed studies are used to determine vehicle speed percentiles, which are useful in making many speed-related decisions

Shear Force and Bending Moment Diagrams for Uniformly Varying Loads

This document discusses shear force and bending moment diagrams. It explains the concepts of shear force and bending moment and how to draw shear force and bending moment diagrams for beams subjected to different types of loading. The document is intended as a guide for students to understand shear force and bending moment diagrams.

Engineering Mechanics

In Engineering Mechanics the static problems are classified as two types: Concurrent and Non-Concurrent force systems. The presentation discloses a methodology to solve the problems of Concurrent and Non-Concurrent force systems.

MULTIPLE CHOICE QUESTIONS for civil engineering students or may be for engine...

The document discusses various topics related to construction including foundations, bricks, arches, and stairs. It provides multiple choice questions about Raymond piles, queen closer placement, uses of dado, types of footings, placement of foundations, stud placement in partitions, borehole spacing, geophysical testing methods, offset footing placement, identifying brick faces, taper of precast piles, arch components, raft slab projection, soil preparation techniques, suitability of black cotton soil, bridging loose pockets in soil, identifying partial bricks, recommended concrete slump, purpose of purlins, common door types, uses of grillage foundations, defining exterior wall angles, jack arch floor design, and typical rise and going ratios for stairs.

civil engineering possible interview questions

The document provides information on various construction materials including their properties and specifications. It lists the compressive strength and water absorption of different types of bricks. It also provides dimensions of standard bricks and calculations for determining the number of bricks, cement, and sand required for a brick wall of given thickness. Further, it mentions unit weights of various construction materials like concrete, steel, wood, gypsum etc.

Geotech2.pptx

The document discusses different types of soil settlement including immediate, primary, and secondary consolidation settlements. It provides formulas to calculate settlement, defines concepts like void ratio, compression index, coefficient of consolidation, and overconsolidation ratio. It also includes sample calculations for estimating primary consolidation settlement of a clay layer under a surcharge load based on laboratory consolidation test results and given soil properties.

Chapter 2 friction

This document discusses friction, including the limiting force of friction, coefficient of friction, angle of friction, and angle of repose. It defines static and dynamic friction, with dynamic friction further divided into sliding and rolling friction. The laws of static and kinetic friction are also outlined. Several example problems are provided to calculate values like the coefficient of friction given information about the applied forces and weights of objects on horizontal or inclined planes.

Force & pressure (4)

1) Force is a push or pull that can change the motion, speed, or shape of an object. It is an interaction between two objects.
2) The effects of force include temporarily or permanently changing an object's shape, changing the direction or speed of motion, and stopping or starting motion.
3) Friction occurs when two surfaces contact each other and can slow motion, cause wear, and improve traction. It is influenced by factors like surface condition and weight.

Civil engineering interview question and answers

Top 10 civil engineering interview questions and answers
1) what is the least cover provided for different RCC members.
2) what is the function of a column in the building.
3) what is cement, sand and aggregate ratio in various grades of concrete mix.
4) what do you mean by honeycombing in concrete.
5) what is an initial and final setting time of idea cement mix.
6) what do you know about "TMT".
7) what is the type of cement.
8) what do you mean by M20.
9) what do you mean by characteristics strength of concrete.
10) how do you measure the workability of concrete.
Watch Video: https://www.youtube.com/watch?v=dCjAb4DOJjs
Visit my website: http://civiconcepts.com/
Free Download this Thumb Rule Visit my Website: http://civiconcepts.com/2019/01/thumb-rules-for-civil-engineers/
Follow MY FACEBOOK PAGE: https://www.facebook.com/civiconcept/

Top civil engineering Interview questions and Answers

Here are the most important civil engineering interview questions and answers.These are most useful for practicing engineers

Chapter 1 foundation

foundation methods, foundation types, foundation construction process, all type of fundation details, foundation assessment of settlement , raft foundation , mat foundation

Singly Reinforce Concrete

this slide will clear all the topics and problem related to singly reinforced beam by limit state method, things are explained with diagrams , easy to understand .

Kiran more (retrofitting presentation)te b

This document discusses retrofitting techniques for concrete structures. Retrofitting involves strengthening existing structures that may be damaged or undamaged. It is required when structures are subjected to excessive loading, seismic damage, or do not meet current design standards. The objectives of retrofitting are to increase lateral strength, ductility, and provide better connections between structural elements. Common retrofitting techniques discussed include adding shear walls, infill walls, bracing, wall thickening, and base isolation. Local retrofitting involves jacketing beams, columns, and joints using steel, fiber reinforced polymers, or concrete. Examples of retrofitted structures in Gujarat, India are provided.

Bearing capacity_of_soil

This document summarizes bearing capacity theory for shallow foundations. It defines key terms like ultimate, net ultimate, and safe bearing capacities. It describes Terzaghi's bearing capacity equation, which considers soil shear strength parameters (c, φ), surcharge loads, and bearing capacity factors (Nc, Nq, Nr). It outlines the failure geometry Terzaghi assumed, with five distinct failure zones. It also distinguishes between general shear, local shear, and punching shear failures based on soil properties and characteristics. Empirical modifications are suggested for local shear failures. Charts summarize the bearing capacity equations for different shaped footings based on experimental results.

Columns and struts

This document discusses columns and struts in structural engineering. It defines columns and struts, and the stresses they experience. It describes their common failures modes of crushing or buckling. It explains Euler's column formula for calculating the buckling load of a long column based on its effective length, modulus of elasticity, and moment of inertia. It discusses Rankine's empirical formula, which is valid for columns of any length and accounts for both buckling and crushing stresses. Common column designs used in architecture are also listed.

Flexibility ppt 1

The document describes the flexibility method for analyzing statically indeterminate beams. It discusses:
- James Clerk Maxwell published the first treatment of the flexibility method in 1864, which was later extended by Otto Mohr.
- The method introduces compatibility equations involving displacements at redundant forces to provide additional equations for solving statically indeterminate structures.
- For a two-span beam example, the redundant reaction at the middle support is chosen, compatibility equations are written, and the flexibility matrix method is demonstrated to solve for redundant forces.

Lec.6 strength design method rectangular sections 2

1) The document provides three examples of determining the moment capacity of reinforced concrete beams using the strength design method. The examples calculate steel ratios, check code requirements, and determine moment capacities.
2) Design examples are also provided, including calculating reinforcement needed to resist a given moment and designing a beam to support specific service loads. Optimal dimensions are selected to maximize steel ratio within code limits.
3) Analysis and design procedures for rectangular reinforced concrete beams are demonstrated, including calculation of steel area, reinforcement ratios, strain checks and moment capacities.

Beams ppt

This document provides an introduction to beams used in structural steel design. It discusses different types of beams classified based on their geometry and support conditions. Common beam types include straight, curved, tapered, constant cross-section, cantilever, simply supported, continuous, and overhanging beams. Beams are also classified based on their application, such as girders, joists, stringers, purlins, and lintels. Common steel sections used for beams include W-shapes, channels, and open web joists. Bending stresses in beams are also introduced, where compressive stresses occur on the top and tensile on the bottom under positive bending moments.

Concrete technology ndt methods

In this we discus about NDT methods tools which work on NDT method .
just like a Ultra sonic pulse velocity meter, raver & cover meter, etc.

Non destructive testing in civil engineering

This document discusses non-destructive testing (NDT) methods for assessing existing structures. It describes several NDT techniques including visual inspection, liquid penetrant testing, magnetic particle inspection, ultrasonic testing, radiography, and rebound hammer testing. Each method is able to detect different types of defects without damaging the material. NDT provides benefits like enabling further usage of the tested object and maintaining statistical data for future reference. Common applications of NDT include flaw detection, leak detection, and evaluating dimensions or internal structure.

Module 3 SFD &BMD PART-1

Mr. Akash provides a 3-page document summarizing bending moment and shear force diagrams for various beam types including cantilevers, simply supported beams, overhanging beams, and continuous beams. The document defines key terms like shear force, bending moment, point load, uniformly distributed load, and point of contraflexure. It then provides examples of calculating reactions, shear forces, and bending moments for each beam type under different loading conditions such as a point load, uniform load, or varying load. Diagrams are included to illustrate the variations in shear force and bending moment.

Spot Speed Study (Lab)

Spot speed studies are used to determine the speed
distribution of a traffic stream at a specific location. I The data gathered in spot speed studies are used to determine vehicle speed percentiles, which are useful in making many speed-related decisions

Shear Force and Bending Moment Diagrams for Uniformly Varying Loads

This document discusses shear force and bending moment diagrams. It explains the concepts of shear force and bending moment and how to draw shear force and bending moment diagrams for beams subjected to different types of loading. The document is intended as a guide for students to understand shear force and bending moment diagrams.

Engineering Mechanics

In Engineering Mechanics the static problems are classified as two types: Concurrent and Non-Concurrent force systems. The presentation discloses a methodology to solve the problems of Concurrent and Non-Concurrent force systems.

MULTIPLE CHOICE QUESTIONS for civil engineering students or may be for engine...

The document discusses various topics related to construction including foundations, bricks, arches, and stairs. It provides multiple choice questions about Raymond piles, queen closer placement, uses of dado, types of footings, placement of foundations, stud placement in partitions, borehole spacing, geophysical testing methods, offset footing placement, identifying brick faces, taper of precast piles, arch components, raft slab projection, soil preparation techniques, suitability of black cotton soil, bridging loose pockets in soil, identifying partial bricks, recommended concrete slump, purpose of purlins, common door types, uses of grillage foundations, defining exterior wall angles, jack arch floor design, and typical rise and going ratios for stairs.

civil engineering possible interview questions

The document provides information on various construction materials including their properties and specifications. It lists the compressive strength and water absorption of different types of bricks. It also provides dimensions of standard bricks and calculations for determining the number of bricks, cement, and sand required for a brick wall of given thickness. Further, it mentions unit weights of various construction materials like concrete, steel, wood, gypsum etc.

Geotech2.pptx

The document discusses different types of soil settlement including immediate, primary, and secondary consolidation settlements. It provides formulas to calculate settlement, defines concepts like void ratio, compression index, coefficient of consolidation, and overconsolidation ratio. It also includes sample calculations for estimating primary consolidation settlement of a clay layer under a surcharge load based on laboratory consolidation test results and given soil properties.

Civil engineering interview question and answers

Civil engineering interview question and answers

Top civil engineering Interview questions and Answers

Top civil engineering Interview questions and Answers

Chapter 1 foundation

Chapter 1 foundation

Singly Reinforce Concrete

Singly Reinforce Concrete

Kinematics of particles

Kinematics of particles

Kiran more (retrofitting presentation)te b

Kiran more (retrofitting presentation)te b

Bearing capacity_of_soil

Bearing capacity_of_soil

Columns and struts

Columns and struts

Flexibility ppt 1

Flexibility ppt 1

Lec.6 strength design method rectangular sections 2

Lec.6 strength design method rectangular sections 2

Beams ppt

Beams ppt

Concrete technology ndt methods

Concrete technology ndt methods

Non destructive testing in civil engineering

Non destructive testing in civil engineering

Module 3 SFD &BMD PART-1

Module 3 SFD &BMD PART-1

Spot Speed Study (Lab)

Spot Speed Study (Lab)

Shear Force and Bending Moment Diagrams for Uniformly Varying Loads

Shear Force and Bending Moment Diagrams for Uniformly Varying Loads

Engineering Mechanics

Engineering Mechanics

MULTIPLE CHOICE QUESTIONS for civil engineering students or may be for engine...

MULTIPLE CHOICE QUESTIONS for civil engineering students or may be for engine...

civil engineering possible interview questions

civil engineering possible interview questions

Geotech2.pptx

Geotech2.pptx

Chapter 2 friction

This document discusses friction, including the limiting force of friction, coefficient of friction, angle of friction, and angle of repose. It defines static and dynamic friction, with dynamic friction further divided into sliding and rolling friction. The laws of static and kinetic friction are also outlined. Several example problems are provided to calculate values like the coefficient of friction given information about the applied forces and weights of objects on horizontal or inclined planes.

Force & pressure (4)

1) Force is a push or pull that can change the motion, speed, or shape of an object. It is an interaction between two objects.
2) The effects of force include temporarily or permanently changing an object's shape, changing the direction or speed of motion, and stopping or starting motion.
3) Friction occurs when two surfaces contact each other and can slow motion, cause wear, and improve traction. It is influenced by factors like surface condition and weight.

Physics

1) Maxwell showed that a changing electric field generates a magnetic field, not just electric currents. This led to the concept of displacement current.
2) Maxwell formulated his equations which showed that changing electric and magnetic fields propagate as electromagnetic waves.
3) The speed of electromagnetic waves predicted by Maxwell's equations matched the measured speed of light, showing that light is an electromagnetic wave. This unified electricity, magnetism, and light.

Assignment no.2

This document contains 18 problems related to the equilibrium of rigid bodies and friction. It begins with definitions of key terms like equilibrium and equilibrant. It then discusses principles of equilibrium like Lami's theorem. The remaining problems involve calculating reactions and forces in systems with objects resting on surfaces or supported by other objects. They include spheres, cylinders, rollers and blocks on inclined planes and interacting with forces of friction. The document covers assessing and establishing equilibrium as well as determining coefficients of friction.

Force and laws of motion (cbse class IX)

This document contains multiple choice and short answer questions about Newton's laws of motion. It tests understanding of concepts like inertia, balanced and unbalanced forces, momentum, action and reaction forces. Multiple choice questions ask about accelerated motion, the third law of motion, reducing impact force, inertia resisting changes in motion, and motion in trains. Short answer questions define the SI unit of force as Newton and ask about constant velocity with no forces, force when momentum is constant, and a statement about action and reaction forces. Numerical questions calculate changes in momentum and forces given mass, time, acceleration, velocities before and after collisions or motions.

Assignment no. 5

This document provides instructions for 5 problems calculating the center of gravity for different cross-sectional shapes, and 3 problems calculating the moment of inertia for various lamina. The shapes include a T-section, symmetrical I-section, I-section, L-section, and a rectangular lamina with a hole cut out. Axes of calculation are specified as passing through the center of gravity or being parallel to bases.

Chaper wise qpapers_bce

1. The document contains a question bank for the Basic Civil Engineering section covering topics like introduction to civil engineering, surveying, linear measurements, bearing, and leveling.
2. It includes 36 questions on surveying topics like chain surveying, compass surveying, and leveling with multiple parts and variations. Calculations and sketches are required to solve some questions.
3. The leveling questions provide staff readings and require entering data in a standard leveling table, calculating reduced levels using different methods, and applying arithmetic checks.

Work power energy

1) This document discusses work, power, and energy. It defines work as the product of force and displacement, and defines the units of work as newton-meters (Nm) or joules (J).
2) Power is defined as the rate of doing work, or the ratio of work to time. The units of power are watts (W).
3) Energy exists in various forms including mechanical, thermal, chemical, light, sound, nuclear, and electrical. Mechanical energy includes potential energy, which depends on position or height, and kinetic energy, which depends on motion or velocity.
4) The work-energy principle states that the work done on an object equals its change in

Chapter no. 6 linear mo

This document discusses linear motion and its related concepts. It defines kinematics as the study of motion without consideration of forces, and kinetics as the study of motion with consideration of forces. It then discusses various types of linear motion including rectilinear motion, motion under gravity, and motion under variable acceleration. Key concepts defined include displacement, velocity, acceleration, uniform motion, and graphical representation of motion using displacement-time and velocity-time curves. Equations of motion are provided for rectilinear motion and motion under gravity with uniform acceleration.

Assignment no. 4

This document contains an assignment on analyzing forces in truss structures using the method of joints and method of sections. It provides 10 problems analyzing different truss configurations, requesting the forces in specific members given load and support conditions. The problems include trusses with various spans, loads, and support types, including cantilever trusses.

Force

The document discusses force, pressure, and friction. It defines force as a push or pull and explains that forces can change the speed, direction, or shape of an object. It also distinguishes between elastic and inelastic objects based on whether they return to their original shape after a force is applied. Friction is described as a force that opposes motion.

Force And Pressure

The document discusses the concepts of force, pressure, and friction. It defines force as a push or pull and describes several examples. It also explains how forces can change the speed, direction, or shape of an object. The document addresses some common misconceptions people have about these concepts and provides explanations to clarify them. It concludes by discussing the relationship between force and pressure and giving some examples of friction.

electromagnetic spectrum & its uses

This document provides an overview of the electromagnetic spectrum. It discusses the different types of electromagnetic waves including gamma rays, x-rays, ultraviolet, visible light, infrared, microwaves, and radio waves. These waves are classified based on their wavelength and frequency, with gamma rays having the shortest wavelengths and highest frequencies, and radio waves having the longest wavelengths and lowest frequencies. A variety of uses are described for each type of electromagnetic wave, including uses in medicine, communications, heating, and vision.

Chapter 2 friction

Chapter 2 friction

Force & pressure (4)

Force & pressure (4)

Physics

Physics

Assignment no.2

Assignment no.2

Force and laws of motion (cbse class IX)

Force and laws of motion (cbse class IX)

Assignment no. 5

Assignment no. 5

Chaper wise qpapers_bce

Chaper wise qpapers_bce

Work power energy

Work power energy

Chapter no. 6 linear mo

Chapter no. 6 linear mo

Assignment no. 4

Assignment no. 4

Force

Force

Force And Pressure

Force And Pressure

electromagnetic spectrum & its uses

electromagnetic spectrum & its uses

Practica 1 fisica upea 2 2020

This document contains 38 practice problems related to topics in physics including vectors, rectilinear motion (uniform and uniformly accelerated), free fall, and projectile motion. The problems cover calculating vector magnitudes and angles, determining velocities, accelerations, distances, and times for objects undergoing different types of one-dimensional and two-dimensional motion. Solutions or responses are provided for each problem.

Assignment1-ch#1

This document contains a 10 question physics assignment from Dr. Said Moh'd Azar at Al-Farabi College. The questions cover topics like calculating average velocity, determining speed and distance from acceleration graphs, finding initial speed and acceleration from change in speed over time, calculating braking acceleration and distance at different speeds, determining time and height for freely falling objects, and calculating acceleration from changes in position, velocity, and time.

Class 11hhw

This document provides homework assignments for various subjects for Class 11 students over their holiday break. Some of the key assignments include:
- For Chemistry: Drafting an outline for an investigatory lab project and preparing a 10 slide presentation on a syllabus topic.
- For Computer Science: Creating a chart on topics like programming, networking, GPS, etc.
- For Mathematics: Getting information on pastel sheets, solving puzzles, revising chapters, learning Sudoku, and proving properties of exponents and numbers.
- For English: Reading a novel and completing comprehension questions, character sketches and analysis.
- For Physics: Creating a working model on topics like energy, forces, oscillations, and completing problems

DPP (DAILY PRACTICE PROBLEMS ) MOTION ,PHYSICS BY ATC

1. The document provides examples of motion problems involving concepts like projectile motion, acceleration, velocity, and river currents.
2. Questions involve calculating values like time, displacement, velocity, acceleration, and distance using kinematic equations for various moving objects.
3. Sample problems relate to topics like the motion of balls, cars, boats, planes, and other projectiles under conditions that include gravity, friction, and other forces.

Physics Chapter 1 Motion EQ.pptx

This document contains 24 physics questions related to motion, acceleration, velocity, and displacement. Question topics include calculating acceleration and distance given changes in speed over time, determining if an object has constant velocity or acceleration based on its motion, and solving for values like speed and time using kinematic equations. The questions cover concepts like uniform acceleration, motion in a circle, and motion along a straight line.

unit 4 final.pdf

This document contains 56 multiple choice questions related to mechanics. The questions cover topics like kinematics, dynamics, work, energy, power, impulse and momentum. Sample questions include calculating the velocity, work done, kinetic energy or impulse in situations like objects moving under gravity or acceleration, collisions between objects, or objects moving on inclined planes. The full range of mechanics concepts are represented in the questions, which would be useful for reviewing or testing knowledge of basic mechanics principles and calculations.

Critical thinking physics problems

Critical Thinking Physics Problem
Beberapa contoh Problem fisika berkaitan dengan berpikir kritis yang diperlukan pada kurikulum 2013.
1. Physics Toolkit
2. Representing Motion
3. Accelerated Motion
4. Forces in One Dimension
5. Forces in Two Dimensions
6. Motion in Two Dimensions
7.Gravitation
8. Rotational Motion

Topic 2 - Motion and Forces.GCSE combine science ppt

This document contains lecture notes on motion and forces, including:
- Definitions of scalar and vector quantities as well as examples of each
- Distinctions between speed and velocity, and circular motion examples
- Equations and examples relating distance, speed, and time
- Graphical representations of distance-time and velocity-time relationships
- Concepts of acceleration including equations and example calculations
- Descriptions of balanced and unbalanced forces in relation to Newton's first law of motion
- Statement and example application of Newton's second law of motion relating force, mass, and acceleration

Uniformly accelerated motion

This document provides examples of uniformly accelerated motion problems and their solutions. It begins with definitions of uniformly accelerated motion, where tangential acceleration is constant. Equations are provided relating initial speed, acceleration, time, distance, final speed, and position. Ten sample problems are then worked through step-by-step as examples of how to apply the equations to different scenarios involving cars, trains, airplanes, and objects in motion.

18 dynamics applications of derivative -

This document contains 30 problems related to dynamics and applications of derivatives. The problems cover topics like rectilinear motion with variable acceleration, boats moving across rivers, projectile motion, particles moving under constant acceleration, and bodies in vertical motion under gravity. The final problem proves that the ratios of ranges and maximum heights of two projectiles grazing a wall are independent of their initial velocities.

Topic 1 - Forces and Motion [Autosaved].pptx

This document contains notes on forces and motion from a physics IGCSE topic 1 class. It includes definitions and equations for distance, speed, and time. There are example problems and solutions provided. It also covers acceleration, using equations and examples to define and calculate acceleration. Graphs of distance-time and speed-time are presented and analyzed. Key terms are defined throughout.

Trial exam q1 physics copy

1) This document contains an exam with multiple choice and free response questions testing knowledge of concepts in kinematics including velocity, acceleration, projectile motion, and relationships between units of measurement.
2) The multiple choice section contains 10 questions worth 20 points testing definitions and calculations related to linear and projectile motion.
3) The identification section contains 15 terms to define worth 15 points covering vector quantities, velocity, acceleration, free fall, gravity, and physics.
4) The problem solving section contains 3 free response problems worth 20 points testing calculations of projectile motion, time for a car to travel a distance with varying acceleration, and the angle needed for a water stream to hit a wall.

Assingment 3

This document contains the text of an assignment in physics class containing 22 multiple choice and short answer questions about concepts in kinematics including displacement, velocity, acceleration, and projectile motion. The questions cover calculations of distance and time given acceleration or initial velocity, determining acceleration from changes in speed over time, and relationships between distance, displacement, speed and velocity for objects in circular motion or moving vertically. The document provides the assignment questions, answers to some questions, and a brief closing statement about finding relief with hardship from a Quran verse.

KINEMATICS_Speed_Velocity_Acceleration.ppt

This document defines and explains key concepts related to motion including:
- Speed is distance traveled over time and does not indicate direction, while velocity includes both speed and direction.
- Acceleration is the rate of change of velocity over time and can be positive (speeding up) or negative (slowing down).
- Examples are provided to demonstrate how to calculate speed, velocity, acceleration, and displacement using basic kinematic equations.

presentation on laws of motion physics.pptx

This document contains 20 multiple choice questions about Newton's Laws of motion. The questions cover topics such as linear and angular momentum, forces, acceleration, velocity, collisions, and weight. Correct answers are provided for each question.

chapter-1

The document summarizes key concepts in kinematics including displacement, velocity, acceleration, and motion under constant acceleration. It defines displacement as the difference between an object's initial and final positions, and average velocity as the displacement divided by the time elapsed. Acceleration is defined as the rate of change of velocity with respect to time. Examples are provided to demonstrate calculations of displacement, velocity, acceleration, and motion under gravity. Key equations of motion are also summarized.

IIT Physics Test Series 1 | Keshaw classes

The document contains 20 multiple choice questions related to physics concepts such as kinematics, projectile motion, rotational motion, etc. The questions test understanding of concepts like uniform acceleration, time of flight, angular velocity, paths of projectiles, and forces on pulley systems. Sample questions include calculating the velocity of a car moving with uniform acceleration midway between two points, determining the time taken for a particle to fall through different distances, and identifying the path followed by one projectile as seen by another.

Q1 physics

1. The document contains an engineering physics exam with multiple choice, identification, and problem solving questions.
2. The multiple choice section includes questions about projectile motion, vectors, relative motion, and kinematics.
3. The identification section tests knowledge of key physics terms like range, scalar, science, and velocity.
4. The problem solving questions calculate values like the speed an object was thrown, a train's acceleration over time, and the maximum height and horizontal distance of a water jet.

Class4 physics

The document contains notes from physics lessons on kinematics, dynamics, projectile motion, free fall, calorimetry, and the conservation of energy. Key concepts covered include one-dimensional motion, uniform acceleration, free body diagrams, Newton's laws of motion, projectile motion equations, specific heat and latent heat, and the law of conservation of energy. Sample problems are provided throughout to demonstrate applications of these physics principles.

Kinematics

1) The document contains multiple physics problems related to kinematics including motion under constant acceleration, projectile motion, and free fall.
2) Specific problems include calculating distances, times, velocities, and displacements for particles moving along a line or vertically where the velocity as a function of time or acceleration is given.
3) Graphs are drawn relating variables like displacement, velocity, speed, and acceleration over time for motions like free fall, bouncing balls, and projectile motion.

Practica 1 fisica upea 2 2020

Practica 1 fisica upea 2 2020

Assignment1-ch#1

Assignment1-ch#1

Class 11hhw

Class 11hhw

DPP (DAILY PRACTICE PROBLEMS ) MOTION ,PHYSICS BY ATC

DPP (DAILY PRACTICE PROBLEMS ) MOTION ,PHYSICS BY ATC

Physics Chapter 1 Motion EQ.pptx

Physics Chapter 1 Motion EQ.pptx

unit 4 final.pdf

unit 4 final.pdf

Critical thinking physics problems

Critical thinking physics problems

Topic 2 - Motion and Forces.GCSE combine science ppt

Topic 2 - Motion and Forces.GCSE combine science ppt

Uniformly accelerated motion

Uniformly accelerated motion

18 dynamics applications of derivative -

18 dynamics applications of derivative -

Topic 1 - Forces and Motion [Autosaved].pptx

Topic 1 - Forces and Motion [Autosaved].pptx

Trial exam q1 physics copy

Trial exam q1 physics copy

Assingment 3

Assingment 3

KINEMATICS_Speed_Velocity_Acceleration.ppt

KINEMATICS_Speed_Velocity_Acceleration.ppt

presentation on laws of motion physics.pptx

presentation on laws of motion physics.pptx

chapter-1

chapter-1

IIT Physics Test Series 1 | Keshaw classes

IIT Physics Test Series 1 | Keshaw classes

Q1 physics

Q1 physics

Class4 physics

Class4 physics

Kinematics

Kinematics

Transportation engineering

This document provides an overview of transportation engineering and related topics through a presentation. It begins with an introduction to various modes of transportation including roads, bridges, railways, airports, docks and harbors. It then provides a question bank with sample questions on these topics from previous years. The document concludes by providing detailed answers to some of the sample questions, covering areas like classifications of roads and transportation, structures of roads, and short notes on specific road types.

Chapter wise question papers_bce

This document contains a question bank for the Basic Civil Engineering subject divided into 9 units. Each unit contains 6 questions related to topics within that unit. The questions range from 3-10 marks and cover topics such as sub-branches of civil engineering, surveying, remote sensing, dams, roads, building construction principles, materials, and steel structures. This question bank can be used to prepare for exams on basic civil engineering concepts and their applications.

Design of staircase_practical_example

The document provides design details for staircases on three floors of a building, including dimensions, load calculations, and reinforcement details. Load calculations are performed to determine bending moments and shear forces. Reinforcement area, bar diameter, and spacing are calculated for the waist slabs of each staircase to resist the determined bending moment and satisfy code requirements for minimum steel and shear capacity.

Presentation "Use of coupler Splices for Reinforcement"

This document presents a summary of a presentation on the use of coupler splices for reinforcement. The presentation includes an introduction to coupler splices, a literature review on the topic, details on the experimental procedure used to test coupler splices, a cost analysis comparing coupler splices to lap splices, and conclusions. The experimental results show that coupler splices performed better than lap splices and welded splices in tensile loading tests. A cost analysis also determined that coupler splices provide significant cost savings over lap splices by reducing the amount of reinforcement required. The conclusion is that coupler splices are an effective and economic replacement for lap splices in reinforcement.

Guidelines_for_building_design

This document provides guidelines for the design of reinforced concrete structures in buildings according to the limit state method. It outlines the general process for building design which includes studying architectural drawings and field data, preparing reinforced concrete layouts, analyzing structural frames, and designing columns, beams, slabs, and footings. Computer programs like STAAD and in-house software are used to aid in analysis and design. Designers are advised to be familiar with relevant Indian code provisions and follow the guidelines to independently complete reinforced concrete designs for buildings.

Strength of materials_I

This document provides an introduction to strength of materials, including concepts of stress, strain, Hooke's law, stress-strain relationships, elastic constants, and factors of safety. It defines key terms like stress, strain, elastic limit, modulus of elasticity, and ductile and brittle material behavior. Examples of stress and strain calculations are provided for basic structural elements like rods, bars, and composite structures. The document also covers compound bars, principle of superposition, and effects of temperature changes.

Presentation_on_Cellwise_Braced_frames

This presentation discusses the seismic response of cellwise concentrically braced frames. It introduces cellwise braced frames as a structural system that provides lateral stability through bracing elements arranged in cells within each bay. The document describes a study that analyzed 5 bay, 12 story reinforced concrete frames with different bracing configurations, including single-cell, two-cell, and three-cell arrangements. The study found that single-cell A-braced frames provided the highest material cost savings of up to 9.59% compared to bare frames. Two-cell and three-cell configurations further improved cost savings but required additional bracing. Overall, the study shows that optimally arranged cellwise braced frames produce a stiff, strong and econom

Study of MORT_&_H

The document provides an overview of the Ministry of Road Transport and Highways (MoRTH) in India. It discusses the ministry's role in formulating policies and regulations related to road transport. It outlines the ministry's history and organizational structure. It also summarizes some of the key specifications issued by MoRTH related to road and bridge construction, including specifications for earthworks, pavement layers, drainage, and other aspects of road projects. The document thus provides a high-level introduction to MoRTH and the specifications it issues for road development and transport in India.

List of various_IRCs_&_sps

The Indian Road Congress (IRC) was established in 1934 on the recommendations of the Jayakar Committee to oversee road development in India. It is the apex body for highway engineers and professionals. IRC has over 16,700 members from both public and private sector organizations involved in roads. It aims to promote standard specifications and best practices for road and bridge construction through various technical committees. It has published over 100 codes of practice and guidelines and oversees research activities through its Highway Research Board.

Analysis of multi storey building frames subjected to gravity and seismic loa...

This document summarizes a study on the seismic response of reinforced concrete frames with varying numbers of bays and storeys. Three frame configurations - 3 bay, 5 bay, and 7 bay with 9 stories each - were modeled and analyzed under gravity and seismic loads. Both prismatic frames and frames with non-prismatic elements like stepped beams and haunches at beam-column joints were considered. The effects of variables like haunch size, beam inertia, and live load patterns on internal forces and storey drift were examined. Key results showed that non-prismatic elements can reduce bending moments and axial forces compared to conventional prismatic frames.

Seismic response of _reinforced_concrete_concentrically_a_braced_frames

This document discusses the seismic response of reinforced concrete concentrically braced frames. It analyzes numerically various bracing patterns for a 5-bay 12-story building, including bare frames, fully braced frames, and partially braced frames with bracing applied at the bay-level or level-wise. Optimum bracing patterns are identified that reduce internal forces in columns and provide economic savings compared to bare frames or fully braced frames. Graphs show variations in axial, shear and bending forces for different bracing patterns, identifying patterns that fall within acceptable ranges. Savings of up to 7.87% are achieved with the optimum bracing patterns.

Use of mechanical_splices_for_reinforcing_steel

The document discusses the use of mechanical splices (couplers) as an alternative to traditional lap splicing for reinforcing steel. It provides details on different types of couplers, including threaded couplers. Experimental testing showed that couplers achieved similar or higher yield and ultimate stresses as compared to normal and welded reinforcing bars. While ductility was slightly reduced, factors like epoxy injection and staggered splicing can improve ductility. A cost analysis found that couplers provide significant cost savings over lap splices due to reduced steel requirements. Therefore, the study concludes that mechanical splices are an effective and economic replacement for lap splices.

Guide lines bridge_design

This document provides guidelines for bridge design in the Public Works Department. It introduces the contents and chapters, which cover aspects of bridge design, components, innovative structures, preparation of bridge projects, and other topics. The guidelines are intended to help engineers understand the department's practices for bridge design. The second edition was revised with new chapters and information to aid both new and experienced engineers.

Dissertation report

This document presents the layout and introduction for a dissertation report on analyzing multi-storey partially braced frames subjected to seismic and gravity loads using V-braces. The layout includes sections on introduction, literature review, structural analysis methods, earthquake analysis methods, theoretical formulation, results and discussion, conclusion, and references. The introduction discusses the importance of tall structures and braced frames, noting advantages of braced frames include increased strength, stiffness, and reduced member sizes.

Seismic response of cellwise braced reinforced concrete frames

The document analyzes the seismic response of reinforced concrete frames with different patterns of reinforced concrete bracing. Numerical models of 5-bay, 12-story reinforced concrete frames were analyzed with different bracing configurations including bare frames, fully braced, partially braced, outrigger braced, and cellwise braced. The responses, including internal forces, displacements, and member sizes, were compared for each configuration. Optimal baywise and levelwise locations for bracing were identified based on producing smaller internal forces within acceptable ranges. Cellwise bracing was explored as a configuration that combines advantages of other patterns while allowing for clear openings.

Water Management

This document provides information about water management topics including sources of water, dams, canals, and irrigation methods. It discusses surface and underground water sources like ponds, lakes, rivers, wells, and tube wells. It describes different types of dams such as earth dams, rock-fill dams, gravity dams, and arch dams. Canals are described as the trenches that distribute water from reservoirs for irrigation. Various irrigation methods are outlined including flow irrigation, flood irrigation, storage irrigation, drip irrigation, and spray irrigation. Rainwater harvesting is introduced as a way to conserve water by collecting and filtering rainwater runoff and roof runoff to recharge underground water sources.

Basic Loads Cases

The document defines various types of loads that should be considered in structural analysis, including dead loads, live loads, wind loads, and earthquake loads. It provides details on how to apply these loads in both positive and negative directions of the X and Z axes. It also lists load combinations that should be analyzed according to Indian standards, including combinations for limit states of collapse and serviceability. The load combinations include factors for dead, live, wind, and earthquake loads.

Earthquake analysis by Response Spectrum Method

This document provides steps for performing an earthquake analysis using the response spectrum method in STAAD v8i. Key steps include:
1. Generating primary load cases for the X and Z directions using the specified code spectrum
2. Modeling dead and live loads
3. Obtaining support reactions for a load combination of dead + 0.25 live loads
4. Exporting the support reaction values to Excel tables
5. Importing the Excel tables back into STAAD as joint loads to apply the earthquake loads
6. Analyzing the structure with fixed supports instead of pin supports
The overall process applies earthquake loads to the structure using the response spectrum method and obtains the response of the structure under seismic loading

Earthquake analysis by psudeo static method

This document provides instructions for performing an earthquake analysis on a structure using the pseudo-static method in STAAD v8i. The steps include:
1. Defining the seismic parameters by adding a seismic definition and inputting values for the zone, response factor, importance factor, etc. based on IS 1893:2002.
2. Creating earthquake load cases in the X and Z directions and combining them with dead and live loads.
3. Assigning pin supports and obtaining support reactions for analysis.
4. Importing the support reaction values into Excel to create weight tables that are then input back into STAAD.
5. Removing the pin supports and assigning fixed supports at the foundation before running the full analysis

Basic Civil Engineering MCQ

The document contains a 58 question multiple choice test on basic civil engineering. The test covers topics such as surveying, building construction materials and techniques, structures, and other basic civil engineering concepts. The questions assess knowledge of concepts like types of surveying, building components, properties of materials like concrete and masonry, earthquake resistance techniques, and more.

Transportation engineering

Transportation engineering

Chapter wise question papers_bce

Chapter wise question papers_bce

Design of staircase_practical_example

Design of staircase_practical_example

Presentation "Use of coupler Splices for Reinforcement"

Presentation "Use of coupler Splices for Reinforcement"

Guidelines_for_building_design

Guidelines_for_building_design

Strength of materials_I

Strength of materials_I

Presentation_on_Cellwise_Braced_frames

Presentation_on_Cellwise_Braced_frames

Study of MORT_&_H

Study of MORT_&_H

List of various_IRCs_&_sps

List of various_IRCs_&_sps

Analysis of multi storey building frames subjected to gravity and seismic loa...

Analysis of multi storey building frames subjected to gravity and seismic loa...

Seismic response of _reinforced_concrete_concentrically_a_braced_frames

Seismic response of _reinforced_concrete_concentrically_a_braced_frames

Use of mechanical_splices_for_reinforcing_steel

Use of mechanical_splices_for_reinforcing_steel

Guide lines bridge_design

Guide lines bridge_design

Dissertation report

Dissertation report

Seismic response of cellwise braced reinforced concrete frames

Seismic response of cellwise braced reinforced concrete frames

Water Management

Water Management

Basic Loads Cases

Basic Loads Cases

Earthquake analysis by Response Spectrum Method

Earthquake analysis by Response Spectrum Method

Earthquake analysis by psudeo static method

Earthquake analysis by psudeo static method

Basic Civil Engineering MCQ

Basic Civil Engineering MCQ

SENTIMENT ANALYSIS ON PPT AND Project template_.pptx

It is used for sentiment analysis project

一比一原版(USF毕业证)旧金山大学毕业证如何办理

原件一模一样【微信：95270640】【旧金山大学毕业证USF学位证成绩单】【微信：95270640】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：95270640】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：95270640】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份【微信：95270640】
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
办理旧金山大学毕业证毕业证学位证USF学位证【微信：95270640 】外观非常精致，由特殊纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理旧金山大学毕业证USF学位证毕业证学位证【微信：95270640 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理旧金山大学毕业证毕业证学位证USF学位证【微信：95270640 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理旧金山大学毕业证毕业证学位证USF学位证【微信：95270640 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。

Generative AI Use cases applications solutions and implementation.pdf

Generative AI solutions encompass a range of capabilities from content creation to complex problem-solving across industries. Implementing generative AI involves identifying specific business needs, developing tailored AI models using techniques like GANs and VAEs, and integrating these models into existing workflows. Data quality and continuous model refinement are crucial for effective implementation. Businesses must also consider ethical implications and ensure transparency in AI decision-making. Generative AI's implementation aims to enhance efficiency, creativity, and innovation by leveraging autonomous generation and sophisticated learning algorithms to meet diverse business challenges.
https://www.leewayhertz.com/generative-ai-use-cases-and-applications/

Asymmetrical Repulsion Magnet Motor Ratio 6-7.pdf

a possible electric motor

P5 Working Drawings.pdf floor plan, civil

Various architectural drawings presentation

OOPS_Lab_Manual - programs using C++ programming language

This manual contains programs on object oriented programming concepts using C++ language.

Zener Diode and its V-I Characteristics and Applications

Zener Diode and its V-I Characteristics

DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL

As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.

DESIGN AND MANUFACTURE OF CEILING BOARD USING SAWDUST AND WASTE CARTON MATERI...

The need for ecofriendly materials as building materials in this century cannot be overemphasized

4. Mosca vol I -Fisica-Tipler-5ta-Edicion-Vol-1.pdf

Conceptos basicos de fisica

SCALING OF MOS CIRCUITS m .pptx

this ppt explains about scaling parameters of the mosfet it is basically vlsi subject

Ericsson LTE Throughput Troubleshooting Techniques.ppt

Ericsson LTE Throughput Troubleshooting Techniques

A high-Speed Communication System is based on the Design of a Bi-NoC Router, ...

The Network on Chip (NoC) has emerged as an effective
solution for intercommunication infrastructure within System on
Chip (SoC) designs, overcoming the limitations of traditional
methods that face significant bottlenecks. However, the complexity
of NoC design presents numerous challenges related to
performance metrics such as scalability, latency, power
consumption, and signal integrity. This project addresses the
issues within the router's memory unit and proposes an enhanced
memory structure. To achieve efficient data transfer, FIFO buffers
are implemented in distributed RAM and virtual channels for
FPGA-based NoC. The project introduces advanced FIFO-based
memory units within the NoC router, assessing their performance
in a Bi-directional NoC (Bi-NoC) configuration. The primary
objective is to reduce the router's workload while enhancing the
FIFO internal structure. To further improve data transfer speed,
a Bi-NoC with a self-configurable intercommunication channel is
suggested. Simulation and synthesis results demonstrate
guaranteed throughput, predictable latency, and equitable
network access, showing significant improvement over previous
designs

Accident detection system project report.pdf

The Rapid growth of technology and infrastructure has made our lives easier. The
advent of technology has also increased the traffic hazards and the road accidents take place
frequently which causes huge loss of life and property because of the poor emergency facilities.
Many lives could have been saved if emergency service could get accident information and
reach in time. Our project will provide an optimum solution to this draw back. A piezo electric
sensor can be used as a crash or rollover detector of the vehicle during and after a crash. With
signals from a piezo electric sensor, a severe accident can be recognized. According to this
project when a vehicle meets with an accident immediately piezo electric sensor will detect the
signal or if a car rolls over. Then with the help of GSM module and GPS module, the location
will be sent to the emergency contact. Then after conforming the location necessary action will
be taken. If the person meets with a small accident or if there is no serious threat to anyone’s
life, then the alert message can be terminated by the driver by a switch provided in order to
avoid wasting the valuable time of the medical rescue team.

openshift technical overview - Flow of openshift containerisatoin

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A Digital Twin in computer networking is a virtual representation of a physical network, used to simulate, analyze, and optimize network performance and reliability. It leverages real-time data to enhance network management, predict issues, and improve decision-making processes.

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Chemical engineering and electronics engineering and chemical development of the day of the almighty paw paw paw

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Blood finder application project report (1).pdf

Blood Finder is an emergency time app where a user can search for the blood banks as
well as the registered blood donors around Mumbai. This application also provide an
opportunity for the user of this application to become a registered donor for this user have
to enroll for the donor request from the application itself. If the admin wish to make user
a registered donor, with some of the formalities with the organization it can be done.
Specialization of this application is that the user will not have to register on sign-in for
searching the blood banks and blood donors it can be just done by installing the
application to the mobile.
The purpose of making this application is to save the user’s time for searching blood of
needed blood group during the time of the emergency.
This is an android application developed in Java and XML with the connectivity of
SQLite database. This application will provide most of basic functionality required for an
emergency time application. All the details of Blood banks and Blood donors are stored
in the database i.e. SQLite.
This application allowed the user to get all the information regarding blood banks and
blood donors such as Name, Number, Address, Blood Group, rather than searching it on
the different websites and wasting the precious time. This application is effective and
user friendly.

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一比一原版(USF毕业证)旧金山大学毕业证如何办理

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DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL

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Ericsson LTE Throughput Troubleshooting Techniques.ppt

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Accident detection system project report.pdf

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Unit -II Spectroscopy - EC I B.Tech.pdf

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UNIT 4 LINEAR INTEGRATED CIRCUITS-DIGITAL ICS

UNIT 4 LINEAR INTEGRATED CIRCUITS-DIGITAL ICS

- 1. Chapter No.6 Linear Motion Page 1 QUESTIONS CHAPTER 3 Linear Motion Type I Problems: A) Q.1) A body is moving with a velocity of 2 m/s. After 4 sec the velocity of the body becomes 5 m/s. Find the acceleration of the body. Q. 2) A car is moving with a velocity of 15 m/s. The car is brought to rest by applying breaks in 5 sec. Determine: 1. The retardation 2. and distance travelled by the car after applying brakes. B) Q. 3) A bullet, moving at the rate of 250 m/s, is fired into a log of wood. The bullet penetrates to a depth of 40 cm. If the bullet is moving with the same velocity is fired into a similar piece of wood which is 20 cm thick. With what velocity would it emerge? (Take the resistance to be uniform in both the cases). Q. 4) A burglar’s car had a start with an acceleration of 2 m/s2 , a police party came after 10 sec and continued to chase the burglar’s car with a uniform velocity of 40 m/s. Find the time taken, in which the police van will overtake the car. Q. 5) A motorist rushing at 30 m/s. Find a child on road 60 m ahead. He instantly stop the engine and applies brakes so as to stop the car within 20 m of child. Calculate a) The retardation b) And the time required stopping the car. (Assume that brakes produce uniform retardation)
- 2. Chapter No.6 Linear Motion Page 2 Q.6) On a straight road, a smuggler’s car passes a police station with a uniform velocity of 10 m/s. After 10 sec, a police party follows in pursuit in a jeep with a uniform acceleration of 1 m/s2 . Find the time necessary for the jeep to catch up with a smuggler’s car. May 2007 (12 mks) Q.7) An automobile A starting from rest accelerates at a constant rate of 1 m/s2 . Two second later automobile B start’s from the same position and accelerates at a constant rate of 1.3 m/s2 . Determine: a) When and where will B overtake the A and b) The speed of each automobile at that time. Jan 2001 (12 mks) Q. 8) Two car’s are travelling towards each other on a single lane road at the velocities 12 m/s and 9 m/s respectively. When 100 m apart, both drivers realize the situation and apply their brakes. They succeed in stooping simultaneously and just short of colliding. Assuming constant deceleration for each case, determine: 1) The time required for the cars to stop 2) Deceleration for each car 3) The distance travelled by each car while slowing down. May 2004 (10 Mks) Type II Problems: FREELY FALLING BODY 1) A stone is dropped into a well is heard to strike a water in 5 sec. Find the depth of well, assuming velocity of sound 331 m/s. Dec 2007 (12 mks) 2) A body, is falling under the force of gravity from the top of the tower which covers (5/9)th height of tower in last second of its motion. Find the height of the tower. 3) A stone is dropped from the top of tower. During the last second of its flight it is found to fall (1/4)th of the whole height of the tower. Find the height of the tower. What is the velocity with which the stone hits the ground?
- 3. Chapter No.6 Linear Motion Page 3 4) A tower is 90 m height. A particle dropped from the top of the tower and at the same time another particle is projected upward from the foot of the foot of the tower. Both the particle meet at a height of 30 m. Find the velocity, with which the second particle is projected upward. 5) A tower is 100 m height. A particle dropped from the top of the tower and at the same time another particle is projected upward from the foot of the foot of the tower. Both the particle meet at a height of 40 m. Find the velocity, with which the second particle is projected upward. 6) A stone is dropped from the top of the tower 60 m high. Another stone is projected upwards at the same time from the foot of the tower and meets the first stone at the height of 18 m. Find the velocity with which the second stone is projected upward. 7) A stone is dropped from the height. After falling 5 sec from rest, the stone brakes the glass pan, and in braking the stone loses 20 % of its velocity. Find the distance travelled by the stone in the next second. Take g = 9.81 m/s2 . 8) A ball is dropped from the top of the tower 30 m high. At the same instant a second ball is thrown upward from the ground with an initial velocity of 12 m/s. when and where do they cross with what relative velocity? Dec 2005 (11 Mks) 9) A ball is thrown vertically upward with an initial velocity of 36 m/s. After 2 secs, another ball is thrown upwards. What should be the initial velocity so that it crosses the first ball at a height of 30 m? Hint: Ball A: ua = 36 m/s, h = 30 m (common for both the balls), time = (t+2) Ball B: ub = ?, h = 30 m, time = t secs Using s = ut + 1 2 at2 for ball A and B First calculate t and then use calculated t for computing the ub. Type III Problems: 1) Three electric poles A, B and C are erected by the side of straight road. Distance between two successive pole is 100 m. A car starting from rest and accelerating uniformly passes the pole A and takes 10 sec to reach pole B and further 8 sec to reach pole C. Calculate
- 4. Chapter No.6 Linear Motion Page 4 1) The magnitude of acceleration of the car 2) Velocity of the car at poles A, B and C 3) Distance of pole A from the starting point. Dec 2007 (12 mks) 2) Three marks A, B and C are erected by the side of straight road. Distance between two successive pole is 150 m. A car starting from rest and accelerating uniformly passes the pole A and takes 10 sec to reach pole B and further 8 sec to reach pole C. Calculate 4) The magnitude of acceleration of the car 5) Velocity of the car at poles A, B and C 6) Distance of pole A from the starting point. Type IV Problems: 1) A car starts from rest with a constant acceleration of 4 m/s2 . Determine the distance travelled in 7th second 2) A body is moving with uniform acceleration and covers a distance of 15 m in fifth second and 25 m in 10th second. Determine: 1) The initial velocity of the body and 2) Acceleration of the body Type V Problems: Problems on Motion with variable Acceleration 1) The speed of the body moving in a straight line is given by the relation v = 1.25t + (t2/10) where, v is in m/s and t in sec. Determine the max. accn , distance travelled from rest in 10 sec. Dec 1985 (10 Mks) 2) A particle moves along a straight line so that its displacement in meter from a fixed point is given by, S = t3+3t2+4t+5 Find: a) Velocity at start and after 4 second b) Acceleration at start after 4 second 3) The equation of motion a particle moving in straight line is given by S = 18t+3t2-2t3 Where s is the distance covered from the starting point in meter at the end of t seconds.
- 5. Chapter No.6 Linear Motion Page 5 Find: a) The velocity and acceleration at the start b) The time, when the particle reaches its max. velocity and c) The max. velocity of the particle 4) Solve the same problem when S = 15t+3t2-t3 5) A particle moves along a straight line with a velocity given by the equation V = 2t3-t2-2t+4 Where v is the velocity in m/s and time t in sec. When t = 2 sec, the particle is found to be at a distance of 10 m from the station A. Determine: 1) The accn and 2) Displacement of the particle after 6 sec. 6) The equation of motion a particle moving in straight line is given by S = 16t+4t2-3t3 Where s is in meter and t in seconds. Find: a) Displacement, velocity and acceleration 2 sec after start b) Displacement and acceleration when velocity is zero; and c) Displacement and velocity when acceleration is zero Hint: take derivative of s w.r.t. t you will get v Again take the derivative of calculated v you will get a Type VI Problems: Problems on Graphs 1) If a body falling freely under the gravity draw the a-t, v-t and s-t diagrams (May 2009 5 Mks)