8kProblem # 24 ftUse the Virtual Work asthe displacementmethod.1 in.?2 in.?1 in.1 in.E = 29000 ksiBDetermine the force in each member of the truss. The cross-sectional area of each member is indicated in the figure.Assume the members are pin-connected at their ends.

Answered: 8k Problem # 2 D Use the Virtual Work…

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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Problem 01 The figure shows a truss which is pin connected at C and supported by a roller at D. It carries a vertical loads of 200 kN and 100 kN at joints A and E respectively. State if it is tensile or compressive. 4m D 2m A. E 200 kN 100 kN 6m 3m OCalculate the force in member DE. 2Calculate the force in member BE. 3 Calculate the force in member BC.
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The rigid bar BDE is supported by two links AB and CD. Link AB is made of aluminum (E = 70 GPa) and has a cross sectional area of 500 mm^2. Link CD made of steel (E = 200 GPa) and has a cross sectional area of 600 mm^2. Determine the deflection at D in mm
An axial member consisting of two polymer bars is supported at C as shown. Bar (1) has a cross-sectional area of 680 mm² and an elastic modulus of 29 GPa. Bar (2) has a cross-sectional area of 1580 mm² and an elastic modulus of 15.2 GPa. Determine the deflection of point A relative to support C. 70 KN 0.85 m O -1.902 mm O-2.101 mm O -2.250 mm O-1.354 mm O -2.879 mm 90 kN (1) 90 kN B (2) 1.15 m
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8k Problem # 2 D Use the Virtual Work as 1 in.? the displacement method. E = 29000 ksi B Determine the force in each member of the truss. The cross- sectional area of each member is indicated in the figure. Assume the members are pin-connected at their ends.