1.12 Determine the largest weight W that can be supported safely by the structure shown in the figure. The working stresses are 16 000 psi for the steel cable AB and 720 psi for the wood strut BC. Neglect the weight of the structure.

1.12 Determine the largest weight W that can be supported safely by the structure shown in the figure. The working stresses are 16 000 psi for the steel cable AB and 720 psi for the wood strut BC. Neglect the weight of the structure.

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

1.12 Determine the largest weight W that can be supported safely by the structure
shown in the figure. The working stresses are 16000 psi for the steel cable AB and
720 psi for the wood strut BC. Neglect the weight of the structure.

A
9 ft
A = 0.5 in.2
В
W
12 ft
C
FIG. P1.12
A = 16 in.2

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