Bundle: Principles Of Geotechnical Engineering, Loose-leaf Version, 9th + Mindtap Engineering, 2 Terms (12 Months) Printed Access Card
9th Edition
ISBN: 9781337583817
Author: Braja M. Das, Khaled Sobhan
Publisher: Cengage Learning
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Chapter 2, Problem 2.13P
Repeat Problem 2.11 with the following data.
2.11 The grain-size characteristics of a soil are given in the following table.
a. Draw the grain-size distribution curve.
b. Determine the percentages of gravel, sand, silt, and clay according to the MIT system.
c. Repeat Part b using the USDA system.
d. Repeat Part b using the AASHTO system.
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Q1: The part in adjacent figure has 2mm thickness is to produce in blanking process from
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اكد من
Dimensions (mm)
2: A (4m*8m) rectangular flexible
foundation is placed above the ground surface for
two layers of clay, for each layer 12m thick, The modulus
of Elasticity (Eu) of the upper layer is 15 MN/m² and that
of the lower is 25 MN/m². The Poisson ratio is (M = 0.35
35)
for the two layers and the Column load is 90 KN. Determine
the immediate settlement at the Corner of the foundation
using Elastic theory method?
11: A
Square foundation is required to Carry a total
load of 660 KN in cohesionless soil. The water table
locates at the base of foundation. Determine the width
of the foundation? (Use Terzaghi equation).
Note:
Jd=18 kN/m²
3
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Factor of Safety = 3
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8 sat
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= 20 KN/m³
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Assume the allowable bearing Capacity is equal to
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Chapter 2 Solutions
Bundle: Principles Of Geotechnical Engineering, Loose-leaf Version, 9th + Mindtap Engineering, 2 Terms (12 Months) Printed Access Card
Ch. 2 - For a gravel with D60 = 0.48 mm, D30 = 0.25 mm,...Ch. 2 - Prob. 2.2PCh. 2 - Prob. 2.3PCh. 2 - The following are the results of a sieve analysis....Ch. 2 - Repeat Problem 2.4 with the following data. 2.4...Ch. 2 - Repeat Problem 2.4 with the following data. 2.4...Ch. 2 - Repeat Problem 2.4 with the following data. 2.4...Ch. 2 - The following are the results of a sieve and...Ch. 2 - Repeat Problem 2.8 using the following data. 2.8...Ch. 2 - Repeat Problem 2.8 using the following data. 2.8...
Ch. 2 - The grain-size characteristics of a soil are given...Ch. 2 - Repeat Problem 2.11 with the following data. 2.11...Ch. 2 - Repeat Problem 2.11 with the following data. 2.11...Ch. 2 - A hydrometer test has the following result: Gs =...Ch. 2 - Repeat Problem 2.14 with the following values: Gs...Ch. 2 - Three groups of students from the Geotechnical...Ch. 2 - Refer to Problem 2.C.1. Results of the sieve...
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