Support reaction
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This document discusses mechanics of solids and support reactions. It contains information on different types of beams such as simply supported beams, overhanging beams, cantilever beams, fixed beams, continuous beams, and propped cantilever beams. It also discusses different types of loads like point loads, uniformly distributed loads, and uniformly varying loads. The types of supports covered are simple support, hinged support, roller support, and fixed support. The document provides examples of calculating reactions at supports for beams under different loading conditions.
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Support reactions
Introduction
Types of Beam
Types of Loads acting on beam
Types of Supports
Instrument used for finding “Support Reactions”
How to find “Support Reactions”
Support reactions
Types of Beam
Types of Loads acting on beam
Types of Supports
Instrument used for finding “Support Reactions”
How to find “Support Reactions”
Types of loads, beams, support and support reaction calculation
give information on:-
types of loads
types of beams
types of support
support reaction calculation
Types of loads,supports , beams and spans ppt
The document discusses various types of loads, supports, beams, and spans that are commonly analyzed in structural engineering. It defines point loads, uniformly distributed loads, uniformly varying loads, and rolling loads. It also describes simple supports, roller supports, hinged supports, and fixed supports. The main types of beams covered are simply supported beams, cantilever beams, fixed beams, overhanging beams, continuous beams, and beams with one end hinged and the other end roller supported. Finally, it distinguishes between clear span, effective span, and total span.
Types of support
The document discusses different types of supports and loads that can act on beams. It describes:
1) Types of supports including simple, roller, hinged, and combinations that determine reaction forces and the beam's equilibrium.
2) Types of loads such as concentrated point loads, uniformly distributed loads, and varying loads which can be represented as a single load at the center.
3) Examples of calculating support reactions and internal forces in beams under different loading conditions.
Types of loads
The document discusses various types of loads, supports, beams, and spans that are commonly analyzed in structural engineering. It defines point loads, uniformly distributed loads, uniformly varying loads, and rolling loads. It also describes simple supports, roller supports, hinged supports, and fixed supports. The types of beams covered are simply supported beams, cantilever beams, fixed beams, overhanging beams, continuous beams, and beams with one end hinged and the other end roller supported. Finally, it distinguishes between clear span, effective span, and total span.
Finite Element Analysis - Part 2
A beam is a structural member that is supported along its length and subjected to external forces acting perpendicular to its central axis. There are different types of beams including cantilever, simply supported, overhanging, fixed, and continuous beams. Beams can experience different types of transverse loading such as point loads, uniformly distributed loads, and uniformly varying loads.
Types Of Beams, Supports & Loads by Mr. K.Satish Poojith Reddy
By the end of this presentation you will be able to identify different types of Beams, supports and loads which are seen commonly in this world
Note: There is also background voice for this presentation which give brief explanation about every slide, for activating audio I think you need to download this presentation
Recommended
Support reactions
Introduction
Types of Beam
Types of Loads acting on beam
Types of Supports
Instrument used for finding “Support Reactions”
How to find “Support Reactions”
Support reactions
Types of Beam
Types of Loads acting on beam
Types of Supports
Instrument used for finding “Support Reactions”
How to find “Support Reactions”
Types of loads, beams, support and support reaction calculation
give information on:-
types of loads
types of beams
types of support
support reaction calculation
Types of loads,supports , beams and spans ppt
The document discusses various types of loads, supports, beams, and spans that are commonly analyzed in structural engineering. It defines point loads, uniformly distributed loads, uniformly varying loads, and rolling loads. It also describes simple supports, roller supports, hinged supports, and fixed supports. The main types of beams covered are simply supported beams, cantilever beams, fixed beams, overhanging beams, continuous beams, and beams with one end hinged and the other end roller supported. Finally, it distinguishes between clear span, effective span, and total span.
Types of support
The document discusses different types of supports and loads that can act on beams. It describes:
1) Types of supports including simple, roller, hinged, and combinations that determine reaction forces and the beam's equilibrium.
2) Types of loads such as concentrated point loads, uniformly distributed loads, and varying loads which can be represented as a single load at the center.
3) Examples of calculating support reactions and internal forces in beams under different loading conditions.
Types of loads
The document discusses various types of loads, supports, beams, and spans that are commonly analyzed in structural engineering. It defines point loads, uniformly distributed loads, uniformly varying loads, and rolling loads. It also describes simple supports, roller supports, hinged supports, and fixed supports. The types of beams covered are simply supported beams, cantilever beams, fixed beams, overhanging beams, continuous beams, and beams with one end hinged and the other end roller supported. Finally, it distinguishes between clear span, effective span, and total span.
Finite Element Analysis - Part 2
A beam is a structural member that is supported along its length and subjected to external forces acting perpendicular to its central axis. There are different types of beams including cantilever, simply supported, overhanging, fixed, and continuous beams. Beams can experience different types of transverse loading such as point loads, uniformly distributed loads, and uniformly varying loads.
Types Of Beams, Supports & Loads by Mr. K.Satish Poojith Reddy
By the end of this presentation you will be able to identify different types of Beams, supports and loads which are seen commonly in this world
Note: There is also background voice for this presentation which give brief explanation about every slide, for activating audio I think you need to download this presentation
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Beam , support and reaction
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This document discusses different types of beams and beam supports and reactions. It defines a beam as a structural element that can withstand loads by resisting bending. It describes simply supported beams, fixed beams, cantilever beams, overhanging beams, continuous beams, and trussed beams. It also discusses types of loads and notes that the reaction in a beam depends on the type of beam, loads, and supports, with reactions always generated at support ends for forces or couples.
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This document discusses different types of beams and beam loadings. It defines beams as members that support loads perpendicular to their longitudinal axis. It describes simply supported beams, cantilever beams, overhanging beams, propped cantilevers, continuous beams, and beams with one end hinged and the other on rollers. The document also discusses concentrated loads, uniformly distributed loads, uniformly varying loads, general loadings, and external moments on beams. It provides examples of how to represent these loads for structural analysis.
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A simply supported beam is:
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1) Axial forces act along the length of a member and produce either compression or tension. Eccentric loading produces both axial forces and bending moments.
2) Shear forces represent unbalanced lateral forces across a cross section. Bending moments cause bending and are calculated as the perpendicular distance from the point of interest to the resultant force line.
3) Different types of supports include fixed, pinned, and simple supports. Fixed supports restrain all movement while pinned and simple supports allow for some rotation or vertical movement, respectively.
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2) The maximum shear value is identified as well as locations where the shear passes through zero.
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A simply supported beam is:
1. Supported at both ends, with one end having a pinned support and the other a rolling support.
2. Subject to shearing and bending forces from loads.
3. Must satisfy three principles of equilibrium - the sum of vertical forces, horizontal forces, and moments must equal zero.
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This document describes different types of beams based on their end support, cross-section shape, equilibrium condition, and geometry. Beams can be simply supported, continuous, overhanging, cantilever, fixed, or trussed based on their end support. Their cross-section can be I-beams, T-beams, or C-beams. Based on equilibrium, beams are either statically determinate or indeterminate. A beam's geometry can be straight, curved, or tapered.
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The document summarizes the different types of beams. It discusses 9 types of beams classified based on their support: simply supported, fixed, over hanging, double overhanging, continuous, cantilever, and trussed. A simply supported beam is supported at the ends and free to rotate with no moment resistance. A fixed beam is supported at both ends and restrained from rotating. A cantilever beam is fixed at only one end and projects from that end.
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This document discusses the design of a bell crank lever. It begins with introductions to levers, including their classification into three types based on the position of the fulcrum, effort, and load. It then describes various lever types like angular, bell crank, and compound levers. The document outlines the design procedure for a bell crank lever, including calculating the required effort, designing the fulcrum pin, pins at points A and B, and determining the lever thickness and width to withstand bending stresses.
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This presentation summarizes key aspects of columns for engineering. It defines a column as a structural member subjected to axial compression. It classifies columns as short, medium, or long based on their slenderness ratio. It describes the failure of columns by crushing (for short columns) or buckling (for long columns). Euler's theory of buckling is summarized, which models buckling based on a column's effective length, modulus of elasticity, and moment of inertia. Different effective lengths are defined for varying end conditions. Finally, Rankine's empirical formula is presented as applicable to both short and long columns.
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1) Axial forces act along the length of a member and produce either compression or tension. Eccentric loading produces both axial forces and bending moments.
2) Shear forces represent unbalanced lateral forces across a cross section. Bending moments cause bending and are calculated as the perpendicular distance from the point of interest to the resultant force line.
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Unit 4 transverse loading on beams and stresses in beams
This document discusses transverse loading on beams and stresses in beams. It defines a beam as a structural member used to bear different loads and resist vertical loads, shear forces, and bending moments. It describes different types of beams like cantilever beams and types of loads like point loads, uniformly distributed loads, and uniformly varying loads. It explains that shear force is the sum of forces on one side of a beam section, while bending moment is the sum of moments. It then discusses the theory of simple or pure bending, where a beam portion is only subjected to bending moment without shear force.
Part 1[Autosaved].pptx
This document provides an overview of structural theory and analysis. It discusses different types of structures like beams, trusses, arches, cables, and rigid frames. It also covers structural elements like roof trusses. Loads on structures like dead loads, live loads, wind loads, and earthquake loads are defined. Methods for analyzing statically indeterminate beams and load combinations are introduced. Conversion factors between SI and US customary units for structural analysis are also provided.
Cantilever Beam
This study investigates the vibration characteristics of a cantilever beam made of linear elastic material with homogeneous and isotropic material properties. Static and modal analyses are performed to determine the stress, strain, deformation, natural frequencies, and mode shapes of the cantilever beam while it is being designed. The cantilever beam is modeled and analyzed in ANSYS to compare the stress and natural frequency for different materials with the same cross-sectional properties. The results show the deflection, stresses, and natural frequencies of the cantilever beam made of different materials.
Assunit1
The document provides an overview of advance structural systems including construction and form, structure and form equilibrium, the catenary, arch, and simply supported beam. It discusses key concepts such as how structures are arranged to support loads, the relationship between structure and form, and conditions of equilibrium. Examples of advanced shell structures like the catenary, arch, and domical shell are described along with their internal forces and advantages.
Stucture design -I (Bending Moment & Shear Force)
This document discusses different types of beams and their end conditions, including cantilever beams, simply supported beams, overhanging beams, fixed beams, and continuous beams. It also describes bending moment and shear force, explaining that bending moment is the resultant moment of all forces on one side of a beam section, while shear force is the algebraic sum of vertical forces on one side. The document provides definitions and examples of how to draw bending moment and shear force diagrams.
Design and analysis of cantilever beam
we select cantilever beam having I,C,T section and we select material cast iron, stainless steel, steel and analyze base upon modal and static analysis.we see here deformation,stress ,strain and based upon it we conclude.
Form active structure system (1)
This document provides information on form active structural systems, with a focus on arch structures. It defines form active structures as systems of flexible, non-rigid matter where force redirection is achieved through particular form design and stabilization. Examples given include arch, tent, cable, and shell structures. Arch structures are then discussed in more detail, including terminology, types of arches, load mechanisms, classification, design considerations, and advantages. The key points are that arches function in pure compression to span distances by transmitting outward thrust to supports, and their curved form eliminates tensile stresses.
ADARSHA_PAMB0393_SIMLITUDE.pptx
1) A cantilever beam is a rigid structural element supported at one end and free at the other end, extending horizontally.
2) It bends downwards under loads, creating tension in the upper fibers and compression in the lower fibers. Shear force and bending moment are highest at the supported end.
3) Cantilever beams are used widely in bridges, buildings, towers, and other structures to allow overhanging elements without additional supports. Common applications include balconies, building entrances, and crane arms.
Beam
Manish Raj gave a seminar on beams for his civil engineering class. He began by defining a beam as a structural element that resists lateral loads, causing bending. Beams are characterized by their support, cross-section profile, length, and material. Manish then classified beams based on their geometry, equilibrium conditions, and support type. Key support types discussed included simply supported beams, cantilever beams, overhanging beams, continuous beams, and fixed beams.
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Support reaction
- 1. Mechanics of solids Support reactions الرحیم الرحمن هللا بسم
- 2. Prepared by : EHSANULLAH AYDIN 151100106078 Wahedullah ehsas 151100106080 Shuaib kohee 101100106079 Guided by : Prof. nilesh parmar, Prof. mihir naik
- 3. content • Introduction • Types of beams • Types of loads • Types of supports • examples
- 4. INTRODUCTION Beam is a structural member subjected to transverse loads. It’s length is large in comparison with its cross-sectional dimensions. Loads from slab, floor, wall, etc… transferred to column through beam. Due to loading on beam reactions developed at the supports. This chapter deals with different types of beams, types of loads, types of supports and reaction occurring at the supports.
- 5. Types of beams 1. Simply supported beam : 2. Overhanging beam : different types of beams are shown below
- 6. 3. Cantilever beam : It has one end fixed and other end free. 4. fixed beam : It has both ends fixed.
- 7. 5. Continuous beam : It has more than two supports. 6. Propped cantilever beam : One end fixed and the other end simply supported.
- 8. Types of loads 1. Point load or concentrated load : there are three types of loads : The load concentrated at one point is called point load. Unit of point load is N or KN. e.g. 20 KN, 100 KN, 60 KN etc…
- 9. 2. Uniformly distributed load : load uniformly distributed on certain length of a beam is called uniformly distributed load. Unit of U.D.L is kN/m or N/m, Form example, 20 kN/m, means 20 kN load on 1m length.
- 10. 3. Uniformly varying load : this type of load gradually increase or decrease on the length of the beam. it is also called triangular load.
- 11. Types of supports 1. Simple support : different types of supports are : In this type of support, beam is simply supported on the support. There is no connection between beam and support. At this type of support, only vertical reaction will be produced.
- 12. 2. Hinged support : Beam and support are connected by a hinge. Beam can rotate about the hinge. Reactions may be vertical, horizontal or inclined.
- 13. 3. Roller support : In this type of support, rollers are placed below beam and beam can slide over the rollers. Reaction will be perpendicular to the surface on which rollers are supported. This type of support is normally provided at the end of a bridge.
- 14. 4. Fixed support : Beam is completely fixed at end in the wall or support. Beam can mot rotate at end. Reactions may be vertical, horizontal, inclined and moment.
- 15. Taking moment @ A :- vb x6=(12x2x1)+(30x3)+30+(22.52 x5) ∴ Vb = 42.76 kN ∴ va + Vb = 24+30+22.5 ∴ Va = 33.76 kN ∴ Ha = 22 cos 60⁰ = 10.39 kN GTU, DEC 2010
- 16. tanӨ =15/8 ∴ Ө = 61.92⁰ Taking moment @ A :- vb x 2.5 = 150x2.8 ∴ Vb = 168 kN ∴ va + Vb = 150 ∴ Va = - 18 kN ∴ Ha = 170 cos61.92⁰ = 80 kN GTU, MARCH/APRIL 2010
- 17. REFERENCE BOOK : MOS , DR.R.P.RETHALIYA ,ATUL PRAKASHAN
- 18. THAN YOU TO TAKING YOUR TIME TO LISTEN TO MY POWER POINT PRESENTATION.