rods made of aluminum and steel. All connections are pin joints. Determine the maximum force P that can be applied to the structure if the vertical displacement of its point of application is limited to 3 mm. Neglect the weights of the members. Answer must be in kN. For Aluminum: A = 396 mm2 and E = 66 GPa, for steel: A = 421 mm2 and E = 207 GPa. %3D Aluminum 3m Steel 3m 4m 4m

rods made of aluminum and steel. All connections are pin joints. Determine the maximum force P that can be applied to the structure if the vertical displacement of its point of application is limited to 3 mm. Neglect the weights of the members. Answer must be in kN. For Aluminum: A = 396 mm2 and E = 66 GPa, for steel: A = 421 mm2 and E = 207 GPa. %3D Aluminum 3m Steel 3m 4m 4m

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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Question

Dont round off initial values, round off final ans

The structure in the figure is composed of two rigid bars (AB and CD) and two vertical
rods made of aluminum and steel. All connections are pin joints. Determine the maximum
force P that can be applied to the structure if the vertical displacement of its point of
application is limited to 3 mm. Neglect the weights of the members. Answer must be in
kN.
For Aluminum: A = 396 mm? and E = 66 GPa, for steel: A = 421 mm? and E 207 GPa.
%3D
Alummum
3m
Steel
3m
4m
4m

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