60 A square shallow foundation is to be constructed over a layer of sand. Given Df = 1 m; No is generally decreasing with depth but use 15 for the calculation. qnet = 350 kN/m². The sand is normally consolidated. 1-) Estimate the width of the foundation according to the Bowles equation with the limit settlement. 2-) Then, for the width of the foundation B = 1.75 m, estimate the elastic settlement of the foundation by using the Burland and Burbidge method.

Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter7: Settlement Of Shallow Foundations
Section: Chapter Questions
Problem 7.9P: Solve Problem 7.8 using Eq. (7.29). Ignore the post-construction settlement. 7.8 Solve Problem 7.4...
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60
• A square shallow foundation is to be constructed
over a layer of sand. Given Df = 1 m; No is
generally decreasing with depth but use 15 for the
calculation. qnet = 350 kN/m². The sand is normally
consolidated.
1-) Estimate the width of the foundation according to
the Bowles equation with the limit settlement.
2-) Then, for the width of the foundation B = 1.75 m,
estimate the elastic settlement of the foundation by
using the Burland and Burbidge method.
Transcribed Image Text:60 • A square shallow foundation is to be constructed over a layer of sand. Given Df = 1 m; No is generally decreasing with depth but use 15 for the calculation. qnet = 350 kN/m². The sand is normally consolidated. 1-) Estimate the width of the foundation according to the Bowles equation with the limit settlement. 2-) Then, for the width of the foundation B = 1.75 m, estimate the elastic settlement of the foundation by using the Burland and Burbidge method.
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