An L = 39-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 = 570 lb/ft to wc = 290 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 = 4100 lb on the soldier beam at a = 30 ft. Determine the horizontal deflection of the soldier beam at point C. Assume El = 3.5 x 108 lb.in.². Deflection is positive to the left. WC C B Tieback anchor Soldier beam A in. a Answer: Vc = WA L

An L = 39-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 = 570 lb/ft to wc = 290 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 = 4100 lb on the soldier beam at a = 30 ft. Determine the horizontal deflection of the soldier beam at point C. Assume El = 3.5 x 108 lb.in.². Deflection is positive to the left. WC C B Tieback anchor Soldier beam A in. a Answer: Vc = WA L

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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