Bridges are usually modeled as simply supported beams. Your role in a building and constructioncompany is to analyse and design the bridge based on simply supported beam theory. Your managerasked you to perform a stress analysis for bridge element modelled as simply supported beam shown inthe Figure.1(a), this task is best achieved by performing the following required steps:2 kN3 kN/m3 kN/m3kN.mA0.5 kN4.5 kNkN2 m1 т+1m-2 mR|-2 m(а)(b)Figure.1: (a) Bridge element modelled as simply supported beam (b) Beam section 1. By hand, construct diagrams for the shear force and bending moment distributions. (P1)2. Construct the equations for shear force and bending moment and deflection in the beam usingsingularity functions. (M1, D3)3. For the beam section in Figure.1(b), determine the equations (in terms of the variable x, afterevaluating the internal shear force R) for the slope and deflection using the analytical solution. (P4)4. For the beam section in Figure.1(b), use the method of superposition to evaluate the deflectionequation. (P5)5. For section A - A, calculate the maximum shear stress if the beam's cross section is shown inFigure.2(a). (D1)6. If the stress element in Figure.2(b) has the following normal stress values: (ox, 0y, Oz)=(-2, 1, 1.5)kN, and the following shear stress values: (txy, Txz, Tyz)= (0.5, 0, 0) kN.m. Find the principalstresses for all 3 dimensions and draw the Mohr's circle for this 3D element. (P1)5 cm15 cm5 cm15 cmFigure.2(a): The beam's cross-section.zxFigure.2(b): 3D stress element from the simply supported beam.

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Bridges are usually modeled as simply supported beams. Your role in a building and construct company is to analyse and design the bridge based on simply supported beam theory. Your mana asked you to perform a stress analysis for bridge element modelled as simply supported beam show the Figure. 1(a), this task is best achieved by performing the following required steps:

Bridges are usually modeled as simply supported beams. Your role in a building and construct company is to analyse and design the bridge based on simply supported beam theory. Your mana asked you to perform a stress analysis for bridge element modelled as simply supported beam show the Figure. 1(a), this task is best achieved by performing the following required steps:

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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