A pin-connected structure is supported and loaded as shown. Member ABCD is rigid and is horizontalbefore the load P is applied. Bars (1) and (2) are both made from steel [E = 30,000 ksi] and both have across-sectional area of 1.5 in.2. Assume lengths of a = 44 in., b = 68 in., c = 28 in., L₁ = 50 in.,and L₂ = 100 in. The normal stress in bars (1) and (2) must be limited to 40 ksi. Determine the maximumload P that may be applied to the rigid bar. Answer in kips rounded-off to 2 decimal places.L₁Rigid barL2(2)D

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A pin-connected structure is supported and loaded as shown. M before the load P is applied. Bars (1) and (2) are both made from cross-sectional area of 1.5 in.2. Assume lengths of a = 44 in., b = and L2= 100 in. The normal stress in bars (1) and (2) must be lim load P that may be applied to the rigid bar. Answer in kips rounc L₁ Rigid bar b L₂ (2) C D ↓

A pin-connected structure is supported and loaded as shown. M before the load P is applied. Bars (1) and (2) are both made from cross-sectional area of 1.5 in.2. Assume lengths of a = 44 in., b = and L2= 100 in. The normal stress in bars (1) and (2) must be lim load P that may be applied to the rigid bar. Answer in kips rounc L₁ Rigid bar b L₂ (2) C 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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