An Instructor’s Solutions Manual To Accompany
PRINCIPLES OF GEOTECHNICAL
ENGINEERING, 10th EDITION
BRAJA M. DAS & KHALED SOBHAN LATEST VERSION
,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
D60 0.42
= 2.625 2.63 ; Cc =
D302 =
0.212
2.1 Cu = = = 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, 10th EDITION
BRAJA M. DAS & KHALED SOBHAN LATEST VERSION
,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
D60 0.42
= 2.625 2.63 ; Cc =
D302 =
0.212
2.1 Cu = = = 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.
