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.
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.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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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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