Q1. For the slope shown in the figure, determine P 7.25 m (kN/m) so that the factor of P(kN/m) safety for the given failure surface in terms of total 9.0- 1,5 28 stress (short term stability) is 2. The unit weight for both soils is 17kN/m'. For soil 1, the relevant shear strength parameters are c, = 30kPa, o=0°, and for soil 2, c, = 55 kPa, o 0°. 4.0 Soill 45* Area 41.7 m 2.0--1.9- 3.0 Soil 2

Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter13: Slope Stability
Section: Chapter Questions
Problem 13.25P
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Q1. For the slope shown in
the figure, determine P
(kN/m) so that the factor of
safety for the given failure
surface in terms of total
7.25 m
P(kN/m)
1,5
28*
stress (short term stability)
is 2. The unit weight for
both soils is 17 kN/m'. For
soil 1, the relevant shear
strength parameters
c, = 30kPa, o=0°, and for
soil 2, c, 55 kPa, @=0°.
.72
4.0
Soill
are
Area
-2.0--1.9-
41.7 m
3.0
Soil 2
Transcribed Image Text:Q1. For the slope shown in the figure, determine P (kN/m) so that the factor of safety for the given failure surface in terms of total 7.25 m P(kN/m) 1,5 28* stress (short term stability) is 2. The unit weight for both soils is 17 kN/m'. For soil 1, the relevant shear strength parameters c, = 30kPa, o=0°, and for soil 2, c, 55 kPa, @=0°. .72 4.0 Soill are Area -2.0--1.9- 41.7 m 3.0 Soil 2
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