A 2.5 m wide strip footing carrying a net wall load of 550 kN/m is placed at a depth of 1.5 m below the ground surface. The entire soil below the ground level is granular and the average tip resistance from a cone penetration test for each layer is given in table below. Estimate the settlement after 10 years using Schmertmann's method. The average unit weight of sand = 18 kN/m³.
A 2.5 m wide strip footing carrying a net wall load of 550 kN/m is placed at a depth of 1.5 m below the ground surface. The entire soil below the ground level is granular and the average tip resistance from a cone penetration test for each layer is given in table below. Estimate the settlement after 10 years using Schmertmann's method. The average unit weight of sand = 18 kN/m³.
Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter17: Subsoil Exploration
Section: Chapter Questions
Problem 17.14P
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![A 2.5 m wide strip footing carrying a net wall load of 550 kN/m is placed at a depth of 1.5
m below the ground surface. The entire soil below the ground level is granular and the
average tip resistance from a cone penetration test for each layer is given in table below.
Estimate the settlement after 10 years using Schmertmann's method. The average unit
weight of sand = 18 kN/m³.
Depth (m)
qe (MPa)
0-2
9
2-5
8
5-9
14
9-12
12
12-14
15](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F75ffe803-d1e6-4904-a19f-be7da689f036%2Fb68b56c6-7c90-42c1-999b-4dfd6fac9f5e%2Ftwdou3n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A 2.5 m wide strip footing carrying a net wall load of 550 kN/m is placed at a depth of 1.5
m below the ground surface. The entire soil below the ground level is granular and the
average tip resistance from a cone penetration test for each layer is given in table below.
Estimate the settlement after 10 years using Schmertmann's method. The average unit
weight of sand = 18 kN/m³.
Depth (m)
qe (MPa)
0-2
9
2-5
8
5-9
14
9-12
12
12-14
15
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