The ground conditions at a site are shown in the figure below GL 7XX 4 Sond

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The ground conditions at a site are shown in the figure
below
GL
Sand
Water table is at ground level
= 20%
5 m
%3D
Water content
Specific gravity of solids = 2.7
Unit weight of water
= 10kN/m
a) The saturated unit weight of the sand (kN/m³) is
(a) 15
(b) 18
(c) 21
(d) 24
B) The total stress, pore water pressure and effective
stress (kN/m2) at the point P
(a) 75, 50 and 25
(b) 90, 50 and 40
(c) 105, 50 and 55
(d) 120, 50 and 70
a0081
Transcribed Image Text:The ground conditions at a site are shown in the figure below GL Sand Water table is at ground level = 20% 5 m %3D Water content Specific gravity of solids = 2.7 Unit weight of water = 10kN/m a) The saturated unit weight of the sand (kN/m³) is (a) 15 (b) 18 (c) 21 (d) 24 B) The total stress, pore water pressure and effective stress (kN/m2) at the point P (a) 75, 50 and 25 (b) 90, 50 and 40 (c) 105, 50 and 55 (d) 120, 50 and 70 a0081
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