Principles of Foundation Engineering, SI Edition
9th Edition
ISBN: 9781337672085
Author: Das, Braja M., SIVAKUGAN, Nagaratnam
Publisher: Cengage Learning
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Question
Chapter 3, Problem 3.15P
(a)
To determine
Find the corrected penetration number
(b)
To determine
Find the relative density
(c)
To determine
Find the friction angle using Schmertmann’s (1975) correlation.
(d)
To determine
Find the modulus of elasticity using Kulhawy and Mayne’s (1990) correlation.
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Students have asked these similar questions
3.15
In a site consisting of normally consolidated clean sands,
the water table is at 10 ft depth. The average unit weight of
the sand above and below the water table is 111.5 lb/ft3 and
125.0 lb/ft3, respectively. At a 25 ft depth, Nso was reported
as 26. Determine the following:
a. (N160 using Liao and Whitman's (1986) equation for CN
[Eq. (3.13)]
b. D, using Skempton's (1986) correlation [Eq. (3.28)]
c. Friction angle using Schmertmann's (1975) correlation
[Eq. (3.30)]
d. Modulus of elasticity using Kulhawy and Mayne's (1990)
correlation [Eq. (3.32)]
Please explain clearly..... Thank you
16. In performing water content determination, the readability of the balance for
specimen greater than 200 grams is ...
A. 0.01
B. 0.001
C. 0.1 I
D. 1
17. Which of the following clay mineral has a range of liquid limit between
55-120%?
A. Illite
B. Montmorillonite
C. Kaolinite
18. True or False. Peat and highly organic soils can have water contents up to about
500%.
Chapter 3 Solutions
Principles of Foundation Engineering, SI Edition
Ch. 3 - Prob. 3.1PCh. 3 - Prob. 3.2PCh. 3 - Prob. 3.3PCh. 3 - Refer to Figure P3.3. Use Eqs. (3.10) and (3.11)...Ch. 3 - Prob. 3.5PCh. 3 - Prob. 3.6PCh. 3 - Prob. 3.7PCh. 3 - Prob. 3.8PCh. 3 - Prob. 3.9PCh. 3 - Prob. 3.10P
Ch. 3 - Prob. 3.11PCh. 3 - Prob. 3.12PCh. 3 - Prob. 3.13PCh. 3 - Prob. 3.14PCh. 3 - Prob. 3.15PCh. 3 - Prob. 3.16PCh. 3 - Prob. 3.17PCh. 3 - Prob. 3.18PCh. 3 - Prob. 3.19PCh. 3 - Prob. 3.20PCh. 3 - Prob. 3.21PCh. 3 - Prob. 3.22PCh. 3 - Prob. 3.23PCh. 3 - Prob. 3.24PCh. 3 - Prob. 3.25PCh. 3 - Prob. 3.26PCh. 3 - Prob. 3.27PCh. 3 - Prob. 3.28PCh. 3 - Prob. 3.29PCh. 3 - Prob. 3.30PCh. 3 - Prob. 3.31P
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