The two vertical steel [E = 200 GPa] rods that support rigid bar ABCD are initially free of stress. Rod (1) has an area of A1 = 410 mm2and a length of L1 = 3.2 m. Rod (2) has an area of A2 = 355 mm2 and a length of L2 = 1.3 m. Assume dimensions of a = 3.4 m, b = 1.2 m,and c = 1.5 m. After a load of P = 50 kN is applied to the rigid bar at D, determine:(a) the normal stresses in rods (1) and (2)(b) the magnitude of the downward deflection of the rigid bar at D.y,v(2)L2aBCDx,uRigid bar|(1)Answer:(a) o1 = iMPa02 = iMPa(b) VD =imm

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Answered: the normal stresses in rods (1) and (2)…

Engineering

Civil Engineering

the normal stresses in rods (1) and (2) the magnitude of the downward deflection of the rigid bar at D.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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