Principles Of Foundation Engineering 9e
9th Edition
ISBN: 9781337705035
Author: Das, Braja M.
Publisher: Cengage,
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Question
Chapter 16, Problem 16.14P
To determine
Draw the variation of the horizontal earth pressures on the wall.
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Refer to the Coulumb Active Earth Pressure. Given alpha = 10 degree; Beta=85 degrees;H - 4m;unit weight of soil = 15 kN/m^3; soil friction angle = 30 degree; and sigma=15 degrees. Estimate the active force, Pa, per unit length of the wall. Also, state the direction and location of the resultant force, Pa.
QUESTION 4
Compute the hydrostatic force acting on surface ABC exerted by water. Given
wall width as 2 m.
Figure 2
1.5 m
2 m
2.5 m
The wall thickness is
10 mm. Determine the second moments of
area T., and with respect to centroidal
x' and y' axes. In addition, determine the radii
of gyration K., K., and K.
100 mm
-200 mm
-200 mm
100 mm
100 mm
100 mm
X
Chapter 16 Solutions
Principles Of Foundation Engineering 9e
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