Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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An L = 26-ft-long soldier beam is used as a key component of an earth retention system at an excavation site. The soldier beam is subjected to a soil loading that is linearly distributed from wA = 410 lb/ft to wC = 240 lb/ft, as shown. The soldier beam can be idealized as a cantilever with a fixed support at A. Added support is supplied by a tieback anchor at B, which exerts a force of P = 5300 lb on the soldier beam at a = 20 ft. Determine the horizontal deflection of the soldier beam at point C. Assume EI = 6.5 × 108 lb·in.2. Deflection is positive to the left.
Transcribed Image Text:a
Tieback
anchor
WA
WC
с
B
Soldier
beam
A
L
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