
Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN: 9781305635180
Author: Braja M. Das, Nagaratnam Sivakugan
Publisher: Cengage Learning
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Transcribed Image Text:Refer to the figure below. Given: L₁ = 4m, L2 = 8 m, l₁ = l2 = 2 m, y = 16 kN/m³, Ysat = 18.5 kN/m³, and ' = 26°. Use the charts presented below the answer fields.
Sand
c' = 0
Anchor
L₁
Water table
Sand
Ysat
c' 0
$'
Sand
c' = 0
1. Determine the theoretical depth of penetration.
(Enter your answer to two significant figures.)
D=
m
2. Determine the anchor force per unit length.
(Enter your answer to two significant figures.)
F=
kN/m
3. Determine the maximum moment in the sheet pile.
(Enter your answer to two significant figures.)
CDL₁
Mmax =
0.5
kN-m/m
0.4-
-24= &'
26°
0.3
-28°
30°
32°
0.2
34°
36°
38°
0.1
0.0
0.1
0.2
0.3
0.4
0.5
1.18
1.16
1.14
1.12
1.10
1.08
1.06
1.04
4₁/(L₁+ L₂2)
L₁
4₁+12
0.3
0.2
= 0.4

Transcribed Image Text:CML₁
GM
CFL₁
1.04
0.16
0.0
0.1
0.2
0.1
0.3
0.4
0.5
4/(L₁+12)
0.14
-24 = &'
0.12
-26°
0.10
28°
30°
0.08
32°
34°
36°
0.06-
38°
0.04
0.0
0.1
0.2
0.3
0.4
0.5
4/(L₁+L₂)
1.08
1.07
1.06
1.05
1.04
0.3
L₁
-0.2
-0.1
= 0.4
1.03
0.0
0.1
0.2
0.3
0.4
0.5
4/(4+1)
0.05
0.04-
0.03-
0.02-
0.01-
32°
34°
36°
38°
0.00
0.0
0.1
0.2
1.06
1.04
1.02
1.00
0.98
0.96
0.3
4/(4₁+42)
0.4
24 = &'
26°
28°
30°
L₁
4₁+42
= 0.4
0.1
0.94
0.0
0.1
0.2
4₁/(L₁+ L₂)
0.3
0.1
0.2
0.3
0.4
0.5
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