.png){kind=logo}
SOLUTION MANUAL
For Principles o f Geotechnical Engineering Tenth Edition B
RAJA M. DAS
(Solutions Manual, All Chapters. 100% Original Verified, A+ Grade) 1 / 4
Contents Chapter 2 .......................................................................................................................................... 1 Chapter 3 ........................................................................................................................................ 11 Chapter 4 ........................................................................................................................................ 19 Chapter 5 ........................................................................................................................................ 23 Chapter 6 ........................................................................................................................................ 29 Chapter 7 ........................................................................................................................................ 35 Chapter 8 ........................................................................................................................................ 45 Chapter 9 ........................................................................................................................................ 53 Chapter 10 ...................................................................................................................................... 63 Chapter 11 ...................................................................................................................................... 77 Chapter 12 ...................................................................................................................................... 81 Chapter 13 ...................................................................................................................................... 95 Chapter 14 .................................................................................................................................... 105 Chapter 15 .................................................................................................................................... 119 Chapter 16 .................................................................................................................................... 125 Chapter 17 .................................................................................................................................... 139 Chapter 18 .................................................................................................................................... 149 2 / 4
1 © 2022 Cengage Learning®. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.Chapter 2 2.1 60 10 0.41 0.08 = = = u D C D 5.13
22 30 10 60
() (0.22)
( )( ) (0.08)(0.41)
= == c D C DD 1.48
2.2 60 10 1.81 0.24 = = = u D C D 7.54
22 30 10 60
() (0.82)
( )( ) (0.24)(1.81)
= == c D C DD 1.55
2.3 a.
The grain-size distribution is shown in the figure.Sieve no.Mass of soil retained on each sieve (g) Percent retained on each sieve Percent finer
4 0.0 0.0 100.0
10 18.5 4.4 95.6
20 53.2 12.6 83.0
40 90.5 21.5 61.5
60 81.8 19.4 42.1
100 92.2 21.9 20.2
200 58.5 13.9 6.3
Pan 26.5 6.3 0 Σ 421.2 g 3 / 4
2 © 2022 Cengage Learning®. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
- D
60 = 0.4 mm; D30 = 0.2 mm; D10 = 0.095 mm c.60 100.4 0.095 = = = u D C D 4.21
d.22 30 10 60
() (0.2)
( )( ) (0.4)(0.095)
= == c D C DD 1.05
2.4 a.Sieve no.Mass of soil retained on each sieve (g) Percent retained on each sieve Percent finer
4 0.0 0.0 100
6 30 6.0 94.0
10 48.7 9.74 84.26
20 127.3 25.46 58.80
40 96.8 19.36 39.44
60 76.6 15.32 24.12
100 55.2 11.04 13.08
200 43.4 8.68 4.40
Pan 22 4.40 0 Σ 500 g The grain-size distribution is shown in the figure.
- / 4
.png)