This 3-page document provides an example problem for designing a beam-column with a rectangular hollow cross section subjected to axial force and bending moments. It includes dimensions, material properties, classifications of the cross section, cross section properties, buckling checks, and a summary that the design is acceptable with a factor of safety of 0.939.
Deflection of simply supported beam and cantileveryashdeep nimje
This document describes experiments to measure the deflection of simply supported beams and cantilever beams under different loading conditions. For simply supported beams, deflection increases linearly with applied load and decreases with beam length. Deflection measurements match theoretical calculations. For cantilever beams, deflection increases linearly with both applied load and distance from the fixed end. The experiments demonstrate linear relationships between load/position and deflection as predicted by theory.
This document discusses the derivation and application of three-moment equations for analyzing statically indeterminate continuous beams. The key points are:
1) Three-moment equations relate the bending moments at three successive supports to the applied loads on adjacent spans. They allow continuous beams to be analyzed by treating each span as simply supported with end moments.
2) The equations are derived by writing compatibility equations at each interior support in terms of the left, center, and right bending moments.
3) Examples show how to set up and solve the three-moment equations to determine support reactions and draw shear and moment diagrams for continuous beams with various loading conditions.
1. The document provides formulas for calculating slope, deflection, and maximum deflection for various beam types under different loading conditions. It gives the equations for cantilever beams with concentrated loads, uniformly distributed loads, and varying loads. It also provides the equations for simply supported beams with these different load types and with couple moments applied. The equations relate the beam properties like length, load location, and intensity to the resulting slope and deflection values.
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.
lab report structure deflection of cantileverYASMINE HASLAN
1. This experiment examines the deflection of cantilever beams made of aluminum, brass, and steel when subjected to increasing point loads.
2. The experiment measured the actual deflection of each beam for loads from 0-500g and calculated the theoretical deflection based on the beam's material properties.
3. The results showed aluminum had the largest deflection, brass was intermediate, and steel had the smallest deflection, as expected based on their moduli of elasticity. The actual deflection was always greater than the theoretical deflection.
The document describes the design and modeling of a bucket elevator system used to lift bulk materials like wheat, outlining the various components of a bucket elevator including the drive head, bottom head, inlet, outlet, buckets, casing, drive unit, and take-up unit, and provides details on the fabrication and testing of a prototype bucket elevator model.
This document summarizes the design of a one-way slab for a multi-story building. Key steps include:
1) Determining the effective span is 3.125m based on the room dimensions and support thickness.
2) Calculating the factored bending moment of 5.722 kNm/m based on the loads and effective span.
3) Checking that the provided depth of 150mm is greater than the required depth of 45.53mm.
4) Sizing the main reinforcement as 130mm^2 based on the factored moment and concrete properties.
5) Specifying 10mm diameter bars spaced at 300mm centers along the shorter span.
Finite Element Analysis of Truss StructuresMahdi Damghani
The document discusses the finite element method (FEM) for analyzing truss structures. It begins with objectives of becoming familiar with FEM concepts for truss elements like stiffness matrices and assembling the global stiffness matrix. It then covers derivation of the element stiffness matrix in local coordinates, transforming it to global coordinates, and assembling the global stiffness matrix of the overall structure from the element matrices. Strain and stress calculations are also briefly discussed. Finally, an example problem is presented to demonstrate the FEM process for a simple truss structure.
Deflection of simply supported beam and cantileveryashdeep nimje
This document describes experiments to measure the deflection of simply supported beams and cantilever beams under different loading conditions. For simply supported beams, deflection increases linearly with applied load and decreases with beam length. Deflection measurements match theoretical calculations. For cantilever beams, deflection increases linearly with both applied load and distance from the fixed end. The experiments demonstrate linear relationships between load/position and deflection as predicted by theory.
This document discusses the derivation and application of three-moment equations for analyzing statically indeterminate continuous beams. The key points are:
1) Three-moment equations relate the bending moments at three successive supports to the applied loads on adjacent spans. They allow continuous beams to be analyzed by treating each span as simply supported with end moments.
2) The equations are derived by writing compatibility equations at each interior support in terms of the left, center, and right bending moments.
3) Examples show how to set up and solve the three-moment equations to determine support reactions and draw shear and moment diagrams for continuous beams with various loading conditions.
1. The document provides formulas for calculating slope, deflection, and maximum deflection for various beam types under different loading conditions. It gives the equations for cantilever beams with concentrated loads, uniformly distributed loads, and varying loads. It also provides the equations for simply supported beams with these different load types and with couple moments applied. The equations relate the beam properties like length, load location, and intensity to the resulting slope and deflection values.
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.
lab report structure deflection of cantileverYASMINE HASLAN
1. This experiment examines the deflection of cantilever beams made of aluminum, brass, and steel when subjected to increasing point loads.
2. The experiment measured the actual deflection of each beam for loads from 0-500g and calculated the theoretical deflection based on the beam's material properties.
3. The results showed aluminum had the largest deflection, brass was intermediate, and steel had the smallest deflection, as expected based on their moduli of elasticity. The actual deflection was always greater than the theoretical deflection.
The document describes the design and modeling of a bucket elevator system used to lift bulk materials like wheat, outlining the various components of a bucket elevator including the drive head, bottom head, inlet, outlet, buckets, casing, drive unit, and take-up unit, and provides details on the fabrication and testing of a prototype bucket elevator model.
This document summarizes the design of a one-way slab for a multi-story building. Key steps include:
1) Determining the effective span is 3.125m based on the room dimensions and support thickness.
2) Calculating the factored bending moment of 5.722 kNm/m based on the loads and effective span.
3) Checking that the provided depth of 150mm is greater than the required depth of 45.53mm.
4) Sizing the main reinforcement as 130mm^2 based on the factored moment and concrete properties.
5) Specifying 10mm diameter bars spaced at 300mm centers along the shorter span.
Finite Element Analysis of Truss StructuresMahdi Damghani
The document discusses the finite element method (FEM) for analyzing truss structures. It begins with objectives of becoming familiar with FEM concepts for truss elements like stiffness matrices and assembling the global stiffness matrix. It then covers derivation of the element stiffness matrix in local coordinates, transforming it to global coordinates, and assembling the global stiffness matrix of the overall structure from the element matrices. Strain and stress calculations are also briefly discussed. Finally, an example problem is presented to demonstrate the FEM process for a simple truss structure.
This document introduces different parts of a truss including joints, members, and reactions. It then provides the essential formulas for determining the stability and determinacy of trusses based on the number of joints (j), members (b), and reactive components (r). The remainder of the document works through examples of truss structures, calculating values for b, r, and j, and determining in each case whether the truss is stable/unstable and determinate/indeterminate based on the formulas.
The document discusses how to calculate dead load and live load on structural elements like beams and slabs. It provides examples of calculating the dead load of RCC and steel beams based on their size, volume, and material density. Examples are also given for calculating the dead load and live load of RCC slabs based on their dimensions, volume, and material properties. Live load depends on the building usage, with examples given for residential and school buildings. Spanning systems for RCC slabs like one-way and two-way slabs are also briefly described.
This document provides an overview of basic equations for the theory of plates and shells. It discusses the state of stress and strain at a point, including defining the six independent stress and strain components. It presents the relationships between strain and displacement, and discusses the equilibrium equations relating stress and body forces. Finally, it provides the equations for both Cartesian and cylindrical coordinate systems. The key concepts covered are the fundamental equations that form the basis of plate and shell theory.
This document provides information on an Indian Standard code of practice for prestressed concrete structures. It begins with background on the development of the code and revisions made. Some key changes in the current revision include aligning provisions with IS 456, clarifying that the code does not cover bridges, adding new definitions, updating material specifications, allowing higher grade concrete, revising durability requirements, and updating design provisions. The code contains 4 sections that cover general aspects, materials and construction, general design requirements, and structural design using limit state principles. It provides specifications for materials, workmanship, inspection, testing, analysis, and design of prestressed concrete elements and structures.
This is my Lab Report of Tensile Test when I was conducting engineering material lab in Sampoerna University. Feel free to download for a reference.
I know it is not a good report, but I hope this share might help you to find something you need.
Thank you.
The document discusses shear force and bending moment diagrams. It defines shear force and bending moment, explaining that shear force acts perpendicular to the beam's axis while bending moment acts to bend the beam. It outlines the procedure to determine shear force and bending moment diagrams: (1) calculate support reactions, (2) divide the beam into segments based on loading, (3) draw free body diagrams and calculate expressions for each segment. As an example, it analyzes a simply supported beam with two loads to derive the shear force and bending moment expressions and diagrams.
This document provides details on the structural design of buried pipelines under various loading conditions according to British standards. It outlines assumptions made, references used, and notes on the design process. The design involves selecting an appropriate pipe strength and bedding combination that can withstand permanent and transient loads over the pipe's 120-year design life. Various parameters are calculated, such as soil and water loads, and checked against the pipe's minimum crushing strength to ensure it satisfies the required safety factor.
The document provides information on the methodology of construction works summarized in a power point presentation. It discusses specifications for various construction items from two volumes of CPWD Specifications published by CPWD. The power point presentations are useful for students, engineers, and construction departments to understand specifications, standards, and methodology for different construction materials and works. It then provides details on pile work, including terminology, driven cast-in-situ reinforced cement concrete piles, jetting, reinforcement, and concrete.
This document provides a manual for the design and detailing of reinforced concrete structures according to the Code of Practice for Structural Use of Concrete 2004. The manual acknowledges Professor A.K.H. Kwan for his advice in drafting the contents. It contains 16 sections that cover topics such as basis of design, beams, slabs, columns, joints, walls, footings, and design for robustness. Appendices include comparisons to other codes, derivations of design formulas, and analyses related to serviceability limit states. The purpose is to outline best practices for detailed design and construction based on the limit state approach in the new Hong Kong code.
Wind load calculations were performed for a 10-story building with a height of 30 meters located in Vadodara, India. The design wind speed was calculated at different heights using the basic wind speed, probability, terrain, and topography factors according to Indian code IS 875. The design wind pressure was then determined and used to calculate the wind load in kN/m applying the effective frontal area and force coefficient. Finally, the wind load was calculated at each floor level.
The document summarizes the load distribution calculation for a one-way slab. It provides the given data for the slab, beam, and column dimensions. It then calculates the dead and live loads on the slab based on the self-weight and imposed live loads. The loads are then calculated as they are distributed from the slab to the beams, from the beams to the columns, and finally from the columns to the footing. Equations and diagrams are provided at each step to demonstrate how the loads are calculated and distributed throughout the one-way slab structural system.
The document discusses calculating shear force, bending moment, and deflection distributions over the length of a beam subjected to various transverse loads. It summarizes that the beam material is linear-elastic and isotropic, with all loads acting laterally in the same plane as potential deflections. Deflections are assumed to be small compared to the beam length. Equilibrium equations are applied to relate the loading to shear force, bending moment, slope, and deflection. Examples of simply supported beams with single or multiple loads are provided, showing the relationships between the different mechanical properties.
Bulldozers are large, powerful tractors equipped with a substantial metal blade used to push soil, sand, rubble and other materials. They are commonly tracked vehicles but some have wheels. Bulldozers come in various sizes with engine power ranging from 62-1150 hp and blade capacities of 1.6-14.6 cubic meters. They are used widely in construction, mining, quarrying, engineering projects and agriculture to move large volumes of material and level ground.
Solution Manual for Structural Analysis 6th SI by Aslam Kassimaliphysicsbook
https://www.unihelp.xyz/solution-manual-structural-analysis-kassimali/
Solution Manual for Structural Analysis - 6th Edition SI Edition
Author(s): Aslam Kassimali
Solution Manual for 6th SI Edition (above Image) is provided officially. It include all chapters of textbook (chapters 2 to 17) plus appendixes B, C, D.
The document provides equations to determine the elastic curve of beams under different loading and boundary conditions. It gives the equations of the elastic curve in terms of the slope and deflection at points along the beam. The maximum deflection is calculated to be wL4/1823EI between supports A and B for a beam with a constant distributed load w and of length L with both ends fixed.
This document provides information about truss bridges, including their history, types, and design principles. It discusses the evolution of bridge construction from natural bridges to modern designs. Key truss designs discussed include the Kingpost, Queenpost, Howe, Pratt, and Warren trusses. The document also covers truss components, optimal truss geometry, design of compression/tension members, and design of vertical and diagonal members. Overall, the document provides a technical overview of truss bridge design and the various truss configurations used in steel bridges.
The document is a technical manual from Albion Sections that provides specifications for their zed purlins, c sections, and eaves beams. It includes dimensions, weights, connection details, and application examples for their cold formed galvanized steel profile sections. The manual aims to discuss advancements that provide more efficient strength to weight ratios and a better cost effective solution for customers. It also highlights their expanded product range, customization options, and increased production capacity.
This document outlines the steps for performing a horizontal vessel loading calculation. It includes reviewing vessel drawings to understand loads, verifying foundation location and external loads, describing foundation load types, establishing load combinations, checking anchor bolts, sizing the pedestal and reinforcement, and selecting slide plates. The procedure provides guidance on ensuring all necessary information is obtained to properly design vessel foundations.
This document gives the class notes of Unit 6: Bending and shear Stresses in beams. Subject: Mechanics of materials.
Syllabus contest is as per VTU, Belagavi, India.
Notes Compiled By: Hareesha N Gowda, Assistant Professor, DSCE, Bengaluru-78.
This lecture outlines the requirements on load bearing structures with respect to safety against failure; it introduces the design analysis process with methods of verification and partial safety factors; it describes the characteristic of loads and load combinations on structures; it introduces the subject of load and resistance factors in the verification methods; it describes the basic structural design properties of aluminium alloys versus steel. Some background and experience in structural engineering and design calculations; basic understanding of the physical and mechanical properties of aluminium is assumed.
This document introduces different parts of a truss including joints, members, and reactions. It then provides the essential formulas for determining the stability and determinacy of trusses based on the number of joints (j), members (b), and reactive components (r). The remainder of the document works through examples of truss structures, calculating values for b, r, and j, and determining in each case whether the truss is stable/unstable and determinate/indeterminate based on the formulas.
The document discusses how to calculate dead load and live load on structural elements like beams and slabs. It provides examples of calculating the dead load of RCC and steel beams based on their size, volume, and material density. Examples are also given for calculating the dead load and live load of RCC slabs based on their dimensions, volume, and material properties. Live load depends on the building usage, with examples given for residential and school buildings. Spanning systems for RCC slabs like one-way and two-way slabs are also briefly described.
This document provides an overview of basic equations for the theory of plates and shells. It discusses the state of stress and strain at a point, including defining the six independent stress and strain components. It presents the relationships between strain and displacement, and discusses the equilibrium equations relating stress and body forces. Finally, it provides the equations for both Cartesian and cylindrical coordinate systems. The key concepts covered are the fundamental equations that form the basis of plate and shell theory.
This document provides information on an Indian Standard code of practice for prestressed concrete structures. It begins with background on the development of the code and revisions made. Some key changes in the current revision include aligning provisions with IS 456, clarifying that the code does not cover bridges, adding new definitions, updating material specifications, allowing higher grade concrete, revising durability requirements, and updating design provisions. The code contains 4 sections that cover general aspects, materials and construction, general design requirements, and structural design using limit state principles. It provides specifications for materials, workmanship, inspection, testing, analysis, and design of prestressed concrete elements and structures.
This is my Lab Report of Tensile Test when I was conducting engineering material lab in Sampoerna University. Feel free to download for a reference.
I know it is not a good report, but I hope this share might help you to find something you need.
Thank you.
The document discusses shear force and bending moment diagrams. It defines shear force and bending moment, explaining that shear force acts perpendicular to the beam's axis while bending moment acts to bend the beam. It outlines the procedure to determine shear force and bending moment diagrams: (1) calculate support reactions, (2) divide the beam into segments based on loading, (3) draw free body diagrams and calculate expressions for each segment. As an example, it analyzes a simply supported beam with two loads to derive the shear force and bending moment expressions and diagrams.
This document provides details on the structural design of buried pipelines under various loading conditions according to British standards. It outlines assumptions made, references used, and notes on the design process. The design involves selecting an appropriate pipe strength and bedding combination that can withstand permanent and transient loads over the pipe's 120-year design life. Various parameters are calculated, such as soil and water loads, and checked against the pipe's minimum crushing strength to ensure it satisfies the required safety factor.
The document provides information on the methodology of construction works summarized in a power point presentation. It discusses specifications for various construction items from two volumes of CPWD Specifications published by CPWD. The power point presentations are useful for students, engineers, and construction departments to understand specifications, standards, and methodology for different construction materials and works. It then provides details on pile work, including terminology, driven cast-in-situ reinforced cement concrete piles, jetting, reinforcement, and concrete.
This document provides a manual for the design and detailing of reinforced concrete structures according to the Code of Practice for Structural Use of Concrete 2004. The manual acknowledges Professor A.K.H. Kwan for his advice in drafting the contents. It contains 16 sections that cover topics such as basis of design, beams, slabs, columns, joints, walls, footings, and design for robustness. Appendices include comparisons to other codes, derivations of design formulas, and analyses related to serviceability limit states. The purpose is to outline best practices for detailed design and construction based on the limit state approach in the new Hong Kong code.
Wind load calculations were performed for a 10-story building with a height of 30 meters located in Vadodara, India. The design wind speed was calculated at different heights using the basic wind speed, probability, terrain, and topography factors according to Indian code IS 875. The design wind pressure was then determined and used to calculate the wind load in kN/m applying the effective frontal area and force coefficient. Finally, the wind load was calculated at each floor level.
The document summarizes the load distribution calculation for a one-way slab. It provides the given data for the slab, beam, and column dimensions. It then calculates the dead and live loads on the slab based on the self-weight and imposed live loads. The loads are then calculated as they are distributed from the slab to the beams, from the beams to the columns, and finally from the columns to the footing. Equations and diagrams are provided at each step to demonstrate how the loads are calculated and distributed throughout the one-way slab structural system.
The document discusses calculating shear force, bending moment, and deflection distributions over the length of a beam subjected to various transverse loads. It summarizes that the beam material is linear-elastic and isotropic, with all loads acting laterally in the same plane as potential deflections. Deflections are assumed to be small compared to the beam length. Equilibrium equations are applied to relate the loading to shear force, bending moment, slope, and deflection. Examples of simply supported beams with single or multiple loads are provided, showing the relationships between the different mechanical properties.
Bulldozers are large, powerful tractors equipped with a substantial metal blade used to push soil, sand, rubble and other materials. They are commonly tracked vehicles but some have wheels. Bulldozers come in various sizes with engine power ranging from 62-1150 hp and blade capacities of 1.6-14.6 cubic meters. They are used widely in construction, mining, quarrying, engineering projects and agriculture to move large volumes of material and level ground.
Solution Manual for Structural Analysis 6th SI by Aslam Kassimaliphysicsbook
https://www.unihelp.xyz/solution-manual-structural-analysis-kassimali/
Solution Manual for Structural Analysis - 6th Edition SI Edition
Author(s): Aslam Kassimali
Solution Manual for 6th SI Edition (above Image) is provided officially. It include all chapters of textbook (chapters 2 to 17) plus appendixes B, C, D.
The document provides equations to determine the elastic curve of beams under different loading and boundary conditions. It gives the equations of the elastic curve in terms of the slope and deflection at points along the beam. The maximum deflection is calculated to be wL4/1823EI between supports A and B for a beam with a constant distributed load w and of length L with both ends fixed.
This document provides information about truss bridges, including their history, types, and design principles. It discusses the evolution of bridge construction from natural bridges to modern designs. Key truss designs discussed include the Kingpost, Queenpost, Howe, Pratt, and Warren trusses. The document also covers truss components, optimal truss geometry, design of compression/tension members, and design of vertical and diagonal members. Overall, the document provides a technical overview of truss bridge design and the various truss configurations used in steel bridges.
The document is a technical manual from Albion Sections that provides specifications for their zed purlins, c sections, and eaves beams. It includes dimensions, weights, connection details, and application examples for their cold formed galvanized steel profile sections. The manual aims to discuss advancements that provide more efficient strength to weight ratios and a better cost effective solution for customers. It also highlights their expanded product range, customization options, and increased production capacity.
This document outlines the steps for performing a horizontal vessel loading calculation. It includes reviewing vessel drawings to understand loads, verifying foundation location and external loads, describing foundation load types, establishing load combinations, checking anchor bolts, sizing the pedestal and reinforcement, and selecting slide plates. The procedure provides guidance on ensuring all necessary information is obtained to properly design vessel foundations.
This document gives the class notes of Unit 6: Bending and shear Stresses in beams. Subject: Mechanics of materials.
Syllabus contest is as per VTU, Belagavi, India.
Notes Compiled By: Hareesha N Gowda, Assistant Professor, DSCE, Bengaluru-78.
This lecture outlines the requirements on load bearing structures with respect to safety against failure; it introduces the design analysis process with methods of verification and partial safety factors; it describes the characteristic of loads and load combinations on structures; it introduces the subject of load and resistance factors in the verification methods; it describes the basic structural design properties of aluminium alloys versus steel. Some background and experience in structural engineering and design calculations; basic understanding of the physical and mechanical properties of aluminium is assumed.
TALAT Lecture 2301: Design of Members Example 5.2: Axial force resistance of ...CORE-Materials
This 3-sentence summary provides the key details about the document:
The document is a 4-page example from a lecture on designing structural members to resist axial forces. It analyzes the axial force resistance of a symmetric hollow extrusion by calculating its effective cross-sectional area, first moment of area, and flexural buckling resistance to determine its axial force design resistance. Diagrams and equations are provided to show the calculations and determine that the axial force design resistance of the member is 107 kN with no flexural buckling, and 89.5 kN when considering flexural buckling.
TALAT Lecture 2301: Design of Members Example 4.1: Bending moment resistance ...CORE-Materials
This 3-sentence summary provides the high-level information about the document:
The 7-page document presents Example 4.1 on calculating the bending moment resistance of an open cross-section aluminum member with a closed part, including determining the effective thickness of elements, cross-sectional properties, and section modulus. Nodes, coordinates, thicknesses, and other geometric properties of the beam are defined, and formulas are provided to calculate bending properties based on the effective cross section.
This document provides information about shear stresses and shear force in structures. It includes:
- Definitions of shear force and shear stress. Shear force is an unbalanced force parallel to a cross-section, and shear stress develops to resist the shear force.
- Explanations of horizontal and vertical shear stresses that develop in beams due to bending moments. Shear stress is highest at the neutral axis and reduces towards the top and bottom of the beam cross-section.
- Derivations of formulas for calculating shear stress across different beam cross-sections. Shear stress is directly proportional to the shear force and beam geometry.
- Examples of calculating maximum and average shear stresses for various cross-sections
This document discusses stresses in beams, specifically shear stresses. It covers five lectures on related topics like bending moment and shear force diagrams, bending stresses, shear stresses, deflection, and torsion. For shear stresses in beams with rectangular cross-sections, it explains that both normal and shear stresses are developed when loads produce both bending moments and shear forces. The maximum shear stress occurs at the center of the beam and its distribution is parabolic. Equations are provided for calculating shear stress values.
TALAT Lecture 2301: Design of Members Example 9.1: Tension force and bending ...CORE-Materials
This 3-sentence summary provides the key details about the document:
The 6-page document is an example problem from an advanced-level course on designing structural members that undergo both axial force and bending moment. It analyzes the axial tension force and bending moment capacity of an I-shaped cross-section made of aluminum alloy, determining the effective thicknesses accounting for local buckling and determining the section is adequate to resist the applied axial and bending loads.
TALAT Lecture 2301: Design of Members Example 9.3: Beam-column with eccentric...CORE-Materials
This 6-page document provides an example problem for calculating the load capacity of a beam-column subject to an eccentric axial load. The beam-column is made of aluminum alloy EN AW-6082 T6 and has dimensions of 100.5mm x 50.2mm. It is loaded with an axial force of 24.8 kN applied with an eccentricity of 300mm at both ends. The document calculates the design resistances for various failure modes and determines the utilization ratios are Uy = 1.056 for flexural buckling and Uz = 1.357 for lateral-torsional buckling, indicating the test load exceeded the characteristic strength.
TALAT Lecture 2301: Design of Members Example 3.1 Deflection of class 4 cross...CORE-Materials
This 3-page document provides an example calculation for determining the deflection of a class 4 cross-sectional member under bending loads. The example calculates key properties of the cross section including its second moment of area while accounting for local buckling effects. References are provided to Eurocode standards for designing aluminum structures. Dimensional and material properties are given for the I-shaped cross section. Calculations are shown to classify the local buckling behavior and determine effective thicknesses. Bending stiffness properties are derived for both the gross and effective cross sections.
TALAT Lecture 2301: Design of Members Example 5.6: Axial force resistance of ...CORE-Materials
1) The document provides a 5 page example calculation for determining the axial force resistance of an orthotropic plate with open or closed stiffeners.
2) Dimensions and material properties of the plate and stiffeners are provided. Calculations are shown for local buckling resistance, cross sectional properties, elastic buckling load, and ultimate buckling resistance.
3) Results are presented for both open and closed stiffener configurations, showing the calculated buckling resistance capacity for each case.
TALAT Lecture 2301: Design of Members Example 9.4: Beam-column with cross weldCORE-Materials
This document provides a 7-page example problem for the design of a beam-column member with a cross weld. The beam-column is subject to an eccentric axial load and bending moments at both ends. Key steps include classifying the cross-section, calculating section properties, determining design resistances for axial force, bending, and buckling, and checking interaction equations. Design checks are performed at three sections along the member, including one at the location of the cross weld, to evaluate the impact of the weld on strength.
TALAT Lecture 2301: Design of Members Example 6.7: Shear force resistance of ...CORE-Materials
This 6-page document provides an example calculation for the shear force resistance of an orthotropic plate with either open or closed stiffeners. The example considers dimensions of the plate and stiffeners, performs calculations to determine local and overall buckling resistance according to equations provided, and calculates the shear buckling resistance for both open and closed stiffener configurations. Key values determined include the elastic buckling load, buckling resistance, and design shear resistance.
TALAT Lecture 2301: Design of Members Example 6.8: Shear force resistance of ...CORE-Materials
This 9-page document provides an example problem for calculating the shear force resistance of an orthotropic double-skin plate with specific dimensions. The document includes input parameters for the plate thickness, width, length, material properties, and profile geometry. It then walks through calculations to determine the local buckling resistance of the top flange, overall buckling resistance considering the cross-sectional area and rigidities, and the elastic buckling load. The goal is to analyze the shear force capacity of this type of plate structure.
TALAT Lecture 2301: Design of Members Example 5.1: Axial force resistance of ...CORE-Materials
This 2-page document provides an example calculation for determining the axial force resistance of a square hollow section column. It includes the dimensions of the cross-section, material properties, calculations to determine the effective area and slenderness parameter, and application of equations from Eurocode 3 to calculate the critical buckling force and design resistance of the column. The key steps and results are determining the effective area is 414.2 mm^2, critical buckling force is 73.8 kN, and design resistance is also 73.8 kN.
TALAT Lecture 2301: Design of Members Example 5.7: Axial force resistance of ...CORE-Materials
This 9-page document provides an example calculation for determining the axial force resistance of an orthotropic double-skin plate. The example considers three different cross section geometries: a) profiles with groove and tongue, b) a truss cross section, and c) a frame cross section. For each geometry, the document calculates properties such as the cross-sectional area, second moment of area, elastic buckling load, and ultimate buckling resistance. The goal is to demonstrate how to apply equations from the text to orthotropic double-skin plate structures with different cross section shapes.
TALAT Lecture 2301: Design of Members Example 7.1: Concentrated forceCORE-Materials
This 3-page document provides an example problem on calculating the concentrated force resistance of a beam and purlin. It gives the dimensions, material properties, and equations used to determine the design resistance (Frd) of both the beam (101.7 kN) and upward-facing purlin (120.4 kN) under a concentrated load. Tables provide the alloy properties, while figures illustrate aspects like buckling coefficient and length of stiff bearing. Calculations are shown for parameters like effective length and buckling resistance.
TALAT Lecture 2301: Design of Members Examples 6.1 - 6.6: Shear resistance of...CORE-Materials
This document provides examples for calculating the shear resistance of webs without and with stiffeners. It includes 5 examples: 1) a web without stiffeners, 2) a web with equally spaced flexible transverse stiffeners, 3) a web with transverse intermediate rigid stiffeners, 4) a web with rigid transverse and longitudinal stiffeners, and 5) adding the shear resistance contribution of flanges to the panel from example 4. For each example, it provides the relevant dimensions, equations from Eurocode 9 for calculating shear resistance, and the calculated values. The document is 11 pages and provides detailed calculations and inputs for designing members to resist shear forces.
Similar to TALAT Lecture 2301: Design of Members Example 9.2: Beam-column with rectangular hollow section (11)
Series of powerpoint slides showing three different drawing processes used in the manufacture of wires, rod, tubes and drinks cans. The slides are adapted from the University of Liverpool "Materials Processing" lectures [MATS214] by Dr J. Wilcox.
The document describes several test geometries used to determine the failure strengths of composite materials, including the Double Cantilever Beam test for mode I failure, the End Notch Flexure test for mode II failure, and the Mixed-mode Interlaminar Fracture test for mixed mode I/II failure. It also lists the Single Cantilever Beam test for skin debonding energy in composite sandwiches, the Centre Notch Flexure test for thin skin debonding, and the Interlaminar Shear Strength test, a three point bend test to determine shear strength.
The document describes several common composite manufacturing techniques including wet lay-up, vacuum bagging, compression moulding, filament winding, pultrusion, and resin transfer moulding. Each technique involves different processes for combining fibres and resin such as applying layers by hand, using pressure and heat, winding fibres onto a rotating mandrel, pulling fibres through a resin bath, or injecting resin into a mould containing dry fibres. The techniques are suited for different part geometries and production volumes.
The role of technology in sporting performanceCORE-Materials
The lecture answers the questions of how much effect does engineering technology have on sport, is technology only used to increase performance and what are the "new technologies" being introduced. Courtesy of Prof Claire Davies, School of Metallurgy and Materials, University of Birmingham.
The chapter describes principles of the chemical analysis in the SEM and TEM. From "Electron Microscopy and Analysis" textbook by Peter J. Goodhew, John Humphreys and Richard Beanland. Courtesy of Taylor and Francis Books UK.
The chapter gives insight into the scanning electron microscope technique. From "Electron Microscopy and Analysis" textbook by Peter J. Goodhew, John Humphreys and Richard Beanland. Courtesy of Taylor and Francis Books UK.
The chapter gives insight into the transmission electron microscope technique. From "Electron Microscopy and Analysis" textbook by Peter J. Goodhew, John Humphreys and Richard Beanland. Courtesy of Taylor and Francis Books UK.
The chapter explains the diffraction of electrons and demonstrates what it can reveal. From "Electron Microscopy and Analysis" textbook by Peter J. Goodhew, John Humphreys and Richard Beanland. Courtesy of Taylor and Francis Books UK.
Electrons and their interaction with the specimenCORE-Materials
The chapter explains the behaviour of electrons within a specimen and shows how they interact with the atoms of the sample. From "Electron Microscopy and Analysis" textbook by Peter J. Goodhew, John Humphreys and Richard Beanland. Courtesy of Taylor and Francis Books UK.
The chapter gives the comparison of electron microscopy with other imaging and analysis techniques. From "Electron Microscopy and Analysis" textbook by Peter J. Goodhew, John Humphreys and Richard Beanland. Courtesy of Taylor and Francis Books UK.
The chapter gives the basic principles of microscopy. From "Electron Microscopy and Analysis" textbook by Peter J. Goodhew, John Humphreys and Richard Beanland. Courtesy of Taylor and Francis Books UK.
TALAT Lecture 5301: The Surface Treatment and Coil Coating of AluminiumCORE-Materials
This lecture describes the continuous coil coating processes for aluminium in sufficient detail in order to understand the industrial coating technology and its application potential. General background in materials engineering and familiarity with the subject matter covered in TALAT This lectures 5100 and 5200 is assumed.
This lecture describes the processes of electroless, electrolytic, as well as physical and chemical vapour deposition of metals on the aluminium surface in order to achieve variations in its surface properties for functional and decorative purposes. Some knowledge of the surface properties of metals, metallurgy and electrochemistry of aluminium and familiarity with the subject matter covered in TALAT This lectures 5101, 5102, 5105 is assumed.
This lecture describes the process of anodic oxidation of aluminium, which is one of the most unique and commonly used surface treatment techniques for aluminium; it illustrates the weathering behaviour of anodized surfaces. Some familiarity with the subject matter covered in TALAT This lectures 5101- 5104 is assumed.
This lecture describes the key factors associated with conversion coatings on aluminium can be appreciated, such as general and local behaviour of the aluminium surface, range of conversion coatings and interrelationships, requirements of conversion coating, tailor-making of coatings, current and future issues. Some familiarity with the subject matter covered in TALAT This lectures 5101, 5102, 5201 is assumed.
TALAT Lecture 5105: Surface Treatment of AluminiumCORE-Materials
This lecture helps to understand the general principles, methods, properties and applications of plating on aluminium. Some knowledge in general electrochemistry is assumed.
TALAT Lecture 5104: Basic Approaches to Prevent Corrosion of AluminiumCORE-Materials
This lecture describes important measures for the prevention of corrosion of unprotected, bare
aluminium. Basic knowledge of corrosion behaviour of aluminium and some knowledge of the electrochemical nature of corrosion is assumed
TALAT Lecture 5103: Corrosion Control of Aluminium - Forms of Corrosion and P...CORE-Materials
This document discusses various forms of corrosion that can affect aluminium and aluminium alloys. It describes general corrosion that can occur in acid and neutral solutions. It also covers localized corrosion such as pitting, crevice, filiform, and biological corrosion. Factors influencing galvanic and intergranular corrosion are presented. The document also discusses mechanically assisted degradation like erosion, fretting corrosion, and corrosion fatigue. It concludes with descriptions of stress corrosion cracking and hydrogen embrittlement.
TALAT Lecture 5102: Reactivity of the Aluminium Surface in Aqueous SolutionsCORE-Materials
This lecture provides better understanding of the electrochemistry of aluminium; it gives an introduction to the other lectures. Some knowledge in aluminium metallurgy, simple chemistry (thermodynamics and kinetics), electricity and general electrochemistry is assumed.
A Visual Guide to 1 Samuel | A Tale of Two HeartsSteve Thomason
These slides walk through the story of 1 Samuel. Samuel is the last judge of Israel. The people reject God and want a king. Saul is anointed as the first king, but he is not a good king. David, the shepherd boy is anointed and Saul is envious of him. David shows honor while Saul continues to self destruct.
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...EduSkills OECD
Andreas Schleicher, Director of Education and Skills at the OECD presents at the launch of PISA 2022 Volume III - Creative Minds, Creative Schools on 18 June 2024.
Elevate Your Nonprofit's Online Presence_ A Guide to Effective SEO Strategies...TechSoup
Whether you're new to SEO or looking to refine your existing strategies, this webinar will provide you with actionable insights and practical tips to elevate your nonprofit's online presence.
Information and Communication Technology in EducationMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 2)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐈𝐂𝐓 𝐢𝐧 𝐞𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧:
Students will be able to explain the role and impact of Information and Communication Technology (ICT) in education. They will understand how ICT tools, such as computers, the internet, and educational software, enhance learning and teaching processes. By exploring various ICT applications, students will recognize how these technologies facilitate access to information, improve communication, support collaboration, and enable personalized learning experiences.
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐬𝐨𝐮𝐫𝐜𝐞𝐬 𝐨𝐧 𝐭𝐡𝐞 𝐢𝐧𝐭𝐞𝐫𝐧𝐞𝐭:
-Students will be able to discuss what constitutes reliable sources on the internet. They will learn to identify key characteristics of trustworthy information, such as credibility, accuracy, and authority. By examining different types of online sources, students will develop skills to evaluate the reliability of websites and content, ensuring they can distinguish between reputable information and misinformation.
How to Setup Default Value for a Field in Odoo 17Celine George
In Odoo, we can set a default value for a field during the creation of a record for a model. We have many methods in odoo for setting a default value to the field.
🔥🔥🔥🔥🔥🔥🔥🔥🔥
إضغ بين إيديكم من أقوى الملازم التي صممتها
ملزمة تشريح الجهاز الهيكلي (نظري 3)
💀💀💀💀💀💀💀💀💀💀
تتميز هذهِ الملزمة بعِدة مُميزات :
1- مُترجمة ترجمة تُناسب جميع المستويات
2- تحتوي على 78 رسم توضيحي لكل كلمة موجودة بالملزمة (لكل كلمة !!!!)
#فهم_ماكو_درخ
3- دقة الكتابة والصور عالية جداً جداً جداً
4- هُنالك بعض المعلومات تم توضيحها بشكل تفصيلي جداً (تُعتبر لدى الطالب أو الطالبة بإنها معلومات مُبهمة ومع ذلك تم توضيح هذهِ المعلومات المُبهمة بشكل تفصيلي جداً
5- الملزمة تشرح نفسها ب نفسها بس تكلك تعال اقراني
6- تحتوي الملزمة في اول سلايد على خارطة تتضمن جميع تفرُعات معلومات الجهاز الهيكلي المذكورة في هذهِ الملزمة
واخيراً هذهِ الملزمة حلالٌ عليكم وإتمنى منكم إن تدعولي بالخير والصحة والعافية فقط
كل التوفيق زملائي وزميلاتي ، زميلكم محمد الذهبي 💊💊
🔥🔥🔥🔥🔥🔥🔥🔥🔥
Brand Guideline of Bashundhara A4 Paper - 2024khabri85
It outlines the basic identity elements such as symbol, logotype, colors, and typefaces. It provides examples of applying the identity to materials like letterhead, business cards, reports, folders, and websites.
Creative Restart 2024: Mike Martin - Finding a way around “no”Taste
Ideas that are good for business and good for the world that we live in, are what I’m passionate about.
Some ideas take a year to make, some take 8 years. I want to share two projects that best illustrate this and why it is never good to stop at “no”.
A Free 200-Page eBook ~ Brain and Mind Exercise.pptxOH TEIK BIN
(A Free eBook comprising 3 Sets of Presentation of a selection of Puzzles, Brain Teasers and Thinking Problems to exercise both the mind and the Right and Left Brain. To help keep the mind and brain fit and healthy. Good for both the young and old alike.
Answers are given for all the puzzles and problems.)
With Metta,
Bro. Oh Teik Bin 🙏🤓🤔🥰
A Free 200-Page eBook ~ Brain and Mind Exercise.pptx
TALAT Lecture 2301: Design of Members Example 9.2: Beam-column with rectangular hollow section
1. TALAT Lecture 2301
Design of Members
Axial force and bending moment
Example 9.2 : Beam-column with rectangular hollow
section
4 pages
Advanced Level
prepared by Torsten Höglund, Royal Institute of Technology, Stockholm
Date of Issue: 1999
EAA - European Aluminium Association
TALAT 2301 – Example 9.2 1
2. Example 9.2 Beam-column with rectangular hollow section
Dimensions and material properties
MPa 10 . Pa
6
Length lc 3800 . mm
kN 1000 . newton
Thickness tw 6 . mm tf 6 . mm
Width hy 180 . mm hi hy 2 .t f h i = 168 mm
by 120 . mm bi by 2 .t w b i = 108 mm
[1] Table 3.2b Alloy: EN AW-6060 T6 EP t < 15 mm f 0.2 140 . MPa fu 170 . MPa
[1] (5.4), (5.5) fo f 0.2 fa fu E 70000 . MPa γ M1 1.1 γ M2 1.25
Forces and moment
Axial force N Ed 110 . kN
Transverse force F Ed 8 . kN
F Ed . l c
Bending moment M y.Ed M y.Ed = 7.6 kN . m
4
Classification of the cross section in axial compression
hy 2 .t f 250 . MPa
Web β w β w 28
= ε ε = 1.336
tw fo
[1] Tab. 5.1 β 1w 11 . ε β 2w 16 . ε β 3w 22 . ε
class c if β w β 1w , if β w > β 2w , if β w > β 3w , 4 , 3 , 2 , 1
> class c = 3
[1] 5.8.4.1 Ae A η 1.0
TALAT 2301 – Example 9.2 2
3. Classification of the cross section in y-y axis bending
hy 2 .t f
Web β w 0.4 . β w 11.2
=
tw
[1] Tab. 5.1 β 1w 11 . ε β 2w 16 . ε β 3w 22 . ε
[1] 5.4.5 class w if β w β 1w , if β w > β 2w , if β w > β 3w , 4 , 3 , 2 , 1
> class w = 1
by 2 .t w
Flange β f β = 18
f
tf
[1] Tab. 5.1 β 1f 11 . ε β 2f 16 . ε β 3f 22 . ε
[1] 5.4.5 class f if β > β 1w , if β f > β 2f , if β f > β 3f , 4 , 3 , 2 , 1
f class f = 2
Classification of the total cross-section iny-y axis bending:
class y if class f > class w , class f , class w class y = 2
Classification of the cross section in z-z axis bending
by 2 .t w
Web β w 0.4 . β w 7.2
=
tf
[1] Tab. 5.1 β 1w 11 . ε β 2w 16 . ε β 3w 22 . ε
[1] 5.4.5 class w if β w β 1w , if β w > β 2w , if β w > β 3w , 4 , 3 , 2 , 1
> class w = 1
hy 2 .t f
Flange β f β = 28
f
tw
[1] Tab. 5.1 β 1f 11 . ε β 2f 16 . ε β 3f 22 . ε
[1] 5.4.5 class f if β > β 1w , if β f > β 2f , if β f > β 3f , 4 , 3 , 2 , 1
f class f = 3
Classification of the total cross-section inz-z axis bending:
class z if class f > class w , class f , class w class z = 3
Cross section constants
b y .h y b i.h i A = 3.456 . 10 mm
3 2
A
b y .h y b i.h i h y .b y h i.b i
3 3 3 3
I y = 1.565 . 10 mm I z = 8.28 . 10 mm
7 4 6 4
Iy Iz
12 12 12 12
I y .2 I z.2
W el.y = 1.738 . 10 mm W el.z = 1.4 . 10 mm
5 3 5 3
W el.y W el.z
hy by
b y .h y b i.h i
2 2
W pl.y = 2.1 . 10 mm
5 3
W pl.y
4 4
W pl.y
[1] 5.6.2.1 class y = 2 α y α y = 1.208 class z = 3 α z 1
W el.y
Iy Iz
iy i y = 67.3 mm iz i z = 49 mm
TALAT 2301 – A
Example 9.2 3 A
4. Flexural buckling
lc η .f o lc η .f o
TALAT (5.6) λ y . λ y 0.804
= λ z . λ z 1.105
=
π .i y E π .i z E
φ y 0.5 . 1 0.20 . λ y φ z 0.5 . 1 0.20 . λ z
2 2
[1] 5.8.4.1 0.1 λ y 0.1 λ z
1 1
χ y χ y = 0.779 χ z χ z = 0.586
2 2 2 2
φ y φ y λ y φ z φ z λ z
[1] Table 5.5 k1 1 k2 1
A .f o
N Rd N Rd = 439.9 kN
γ M1
Exponents in interaction formula
[1] 5.9.4.2 (4) ψ α z.α y ψ if ( ψ > 2 , 2 , ψ ) ψ = 1.208
ψ c χ z.ψ ψ c if ψ c < 0.8 , 0.8 , ψ c ψ c 0.8
=
Cross weld in mid section
[1] Tab. 5.2 HAZ softening factor ρ haz 0.65
ρ haz . f u . γ M1
[1] 5.9.4.5 ω o ω o 0.695
= ω x ω o
f o . γ M2
fo
M y.Rd α y . W el.y. M y.Rd = 26.721 kN . m M y.Ed = 7.6 kN . m
γ M1
fo
M z.Rd α .z el.z.
W M z.Rd = 17.572 kN . m M z.Ed 0 . kN . m
γ M1
χ min χ y χ min = 0.779
Flexural buckling check
ψc 1.7 1.7 0.6
N Ed 1 . M y.Ed M z.Ed
[1] 5.9.4.2 (4) = 0.939 < 1,0 OK !
χ min x . N Rd
.ω ω o M y.Rd M z.Rd
TALAT 2301 – Example 9.2 4