An L = 34-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 W₁ = 580 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 = 5600 lb on the soldier beam at a = 26 ft. Determine the horizontal deflection of the soldier beam at point C. Assume El = 5.9 x 108 lb-in.². Deflection is positive to the left.

An L = 34-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 W₁ = 580 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 = 5600 lb on the soldier beam at a = 26 ft. Determine the horizontal deflection of the soldier beam at point C. Assume El = 5.9 x 108 lb-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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