Solutions Manual To Accompany
PRINCIPLES OF GEOTECHNICAL
ENGINEERING, 8TH EDITION
BRAJA M. DAS & KHALED SOBHAN
,INSTRUCTOR’S SOLUTIONS MANUAL
TO ACCOMPANY
PRINCIPLES OF
GEOTECHNICAL
ENGINEERING
Eighth Edition, SI
BRAJA M. DAS
KHALED SOBHAN
, Contents
Chapter Page
2 ........................................................................................................................................... 1
3 ......................................................................................................................................... 11
4 ......................................................................................................................................... 19
5 ......................................................................................................................................... 25
6 ......................................................................................................................................... 31
7 ......................................................................................................................................... 41
8 ......................................................................................................................................... 51
9 ......................................................................................................................................... 57
10 ........................................................................................................................................ 69
11 ........................................................................................................................................ 83
12 ........................................................................................................................................ 99
13 ...................................................................................................................................... 109
14 ...................................................................................................................................... 121
15 ...................................................................................................................................... 127
16 ...................................................................................................................................... 141
17 ...................................................................................................................................... 153
, Chapter 2
2
D60 0.42 D30 0.212
2.1 Cu = = = 2.625 2.63 ; Cc = = = 0.656 0.66
D10 0.16 (D60 )(D10 ) (0.42)(0.16)
D60 0.81 D302 0.412
2.2 Cu = = = 3.0 ; Cc = = = 0.768 0.77
D10 0.27 (D60 )(D10 ) (0.81)(0.27)
2.3 A.
Sieve Mass Of Soil Percent Retained Percent
No. Retained On Each Sieve Finer
On Each Sieve (G)
4 28 4.54 95.46
10 42 6.81 88.65
20 48 7.78 80.88
40 128 20.75 60.13
60 221 35.82 24.31
100 86 13.94 10.37
200 40 6.48 3.89
Pan 24 3.89 0.00
617 G
1
© 2014 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
PRINCIPLES OF GEOTECHNICAL
ENGINEERING, 8TH EDITION
BRAJA M. DAS & KHALED SOBHAN
,INSTRUCTOR’S SOLUTIONS MANUAL
TO ACCOMPANY
PRINCIPLES OF
GEOTECHNICAL
ENGINEERING
Eighth Edition, SI
BRAJA M. DAS
KHALED SOBHAN
, Contents
Chapter Page
2 ........................................................................................................................................... 1
3 ......................................................................................................................................... 11
4 ......................................................................................................................................... 19
5 ......................................................................................................................................... 25
6 ......................................................................................................................................... 31
7 ......................................................................................................................................... 41
8 ......................................................................................................................................... 51
9 ......................................................................................................................................... 57
10 ........................................................................................................................................ 69
11 ........................................................................................................................................ 83
12 ........................................................................................................................................ 99
13 ...................................................................................................................................... 109
14 ...................................................................................................................................... 121
15 ...................................................................................................................................... 127
16 ...................................................................................................................................... 141
17 ...................................................................................................................................... 153
, Chapter 2
2
D60 0.42 D30 0.212
2.1 Cu = = = 2.625 2.63 ; Cc = = = 0.656 0.66
D10 0.16 (D60 )(D10 ) (0.42)(0.16)
D60 0.81 D302 0.412
2.2 Cu = = = 3.0 ; Cc = = = 0.768 0.77
D10 0.27 (D60 )(D10 ) (0.81)(0.27)
2.3 A.
Sieve Mass Of Soil Percent Retained Percent
No. Retained On Each Sieve Finer
On Each Sieve (G)
4 28 4.54 95.46
10 42 6.81 88.65
20 48 7.78 80.88
40 128 20.75 60.13
60 221 35.82 24.31
100 86 13.94 10.37
200 40 6.48 3.89
Pan 24 3.89 0.00
617 G
1
© 2014 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
