A pin-connected structure is supported and loaded as shown. Member ABCD is rigid and is horizontal before the load Pis applied. Bars (1) and (2) are both made from steel [E - 29000 ksi] and both have a cross-sectional area of 1.15 in.?. Assume L1-73 in., L2-118 in., a=54 in., b=100 in., and c=48 in. If the normal stress in each steel bar must be limited to 15.3 ksi, determine the maximum load P that may be applied to the rigid bar.

A pin-connected structure is supported and loaded as shown. Member ABCD is rigid and is horizontal before the load Pis applied. Bars (1) and (2) are both made from steel [E - 29000 ksi] and both have a cross-sectional area of 1.15 in.?. Assume L1-73 in., L2-118 in., a=54 in., b=100 in., and c=48 in. If the normal stress in each steel bar must be limited to 15.3 ksi, determine the maximum load P that may be applied to the rigid bar.

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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