which exerts a force of P = 5100 Ib on the soldier beam at a = 22 ft. Determine the horizontal deflection of the soldier beam at point C. Assume El = 6.5 × 10^8 Ib-in.^2. Deflection is positive to the left.

Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter14: Sheet-pile Walls
Section: Chapter Questions
Problem 14.11P
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An L= 29-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 = 600 lb/ft to Wc= 220 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 = 5100 Ib on the soldier beam at a = 22 ft. Determine the horizontal deflection of the soldier beam at point C. Assume El = 6.5 × 10^8 Ib-in.^2. Deflection is positive to the left.
An L = 29-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 = 600 lb/ft to wc = 220 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 = 5100 lb on the soldier beam at a = 22 ft. Determine the
horizontal deflection of the soldier beam at point C. Assume El = 6.5 × 108 lb-in.². Deflection is positive to the
left.
WC
с
B
Tieback
anchor
Soldier
beam
a
Answer:
Vc =
WA
in.
L
Transcribed Image Text:An L = 29-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 = 600 lb/ft to wc = 220 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 = 5100 lb on the soldier beam at a = 22 ft. Determine the horizontal deflection of the soldier beam at point C. Assume El = 6.5 × 108 lb-in.². Deflection is positive to the left. WC с B Tieback anchor Soldier beam a Answer: Vc = WA in. L
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