A footing of size 2mx 2m transferring a pressure of 200 kN/m², is placed at a depth of 1.5 m below the ground as shown in the figure (not drawn to the scale). The clay stratum is normally consolidated. The clay has specific gravity of 2.65 and compression index of 0.3. 1.5 m 1m 1.5 m 200 kN/m² Silty sand Clay Ya = 15kN/m³ GWT = 18 kN/m³ Y sat Y sat = 17 kN/m³ 0.5 m Dense sand Considering 2:1 (vertical to horizontal) method of load distribution and Y = 10kN/m³, the primary consolida- tion settlement (in mm, round off to two decimal places) of the clay stratum is

A footing of size 2mx 2m transferring a pressure of 200 kN/m², is placed at a depth of 1.5 m below the ground as shown in the figure (not drawn to the scale). The clay stratum is normally consolidated. The clay has specific gravity of 2.65 and compression index of 0.3. 1.5 m 1m 1.5 m 200 kN/m² Silty sand Clay Ya = 15kN/m³ GWT = 18 kN/m³ Y sat Y sat = 17 kN/m³ 0.5 m Dense sand Considering 2:1 (vertical to horizontal) method of load distribution and Y = 10kN/m³, the primary consolida- tion settlement (in mm, round off to two decimal places) of the clay stratum is

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 footing of size 2m x 2m transferring a pressure of 200 kN/m2, is placed at depth of 1.5 m below the ground as shown in the figure (not drawn to the scale). The clay stratum is normally consolidated. The clay has specific gravity of 2.65 and compression index of 0.3. 200 kN/m? 1.5 m GWT Ya = 15 kN/m 18 kN/m elemiu 1 m Silty Sand Ysat = 10.5 m 1.5 m Clay Yat = 17 kN/m Dense Sand Consideration 2:1 (vertical to horizontal) method of load distribution and yw primary consolidation settlement (in mm, round off to two decimal places) of the clay stratum is 10kN/m, the
3500 kN 3 m x 3 m 0.6 m Ya = 17.5 kN/m³ Sand 0.6 m GWT Sand Ysat = 18.3 kN/m3 1.2 m Y sat = 17.1 kN/m³ C, = 0.06 Clay 1.2 m e, = 1.4 Cc = 0.38 %3D
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