TESTBANKS BY TESTBANKSNERD
,TESTBANKS BY TESTBANKSNERD
INSTRUCTOR’S SOLUTIONS MANUAL TO
ACCOMPANY
PRINCIPLES OF
GEOTECHNICAL
ENGINEERING
Eighth Edition, SI
BRAJA M. DAS
KHALED SOBHAN
,TESTBANKS BY TESTBANKSNERD
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 D30 2
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 retained Percent retained Percent
no. on each sieve (g) on each sieve finer
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
,TESTBANKS BY TESTBANKSNERD
INSTRUCTOR’S SOLUTIONS MANUAL TO
ACCOMPANY
PRINCIPLES OF
GEOTECHNICAL
ENGINEERING
Eighth Edition, SI
BRAJA M. DAS
KHALED SOBHAN
,TESTBANKS BY TESTBANKSNERD
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 D30 2
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 retained Percent retained Percent
no. on each sieve (g) on each sieve finer
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
