Civil Engineering Reference
In-Depth Information
10
8
6
L
b
= 20 ft
φ
U
hn1
U
hn3
U
hn10
4
= 40
o
2
S
c
/S
b
= 4
0
-0.02
-0.015
-0.01
-0.005
0
0.005
0.01
0.015
0.02
Horizontal Retaining Wall Movement, U
h
, ft
10
8
6
L
b
= 20 ft
φ
U
hen1
U
hen3
U
hen10
4
= 40
o
2
S
c
/S
b
= 4
0
-0.02
-0.015
-0.01
-0.005
0
0.005
0.01
0.015
0.02
Horizontal Retaining Wall Movement, U
h
, ft
Fig. A.52
Horizontal Retaining Wall Movements (φ = 40º, All Bays, L
b
=20 ft, S
c
/S
b
= 4)
10
8
6
L
b
= 20 ft
φ
= 40
o
4
σ
hn1
σ
hn3
σ
hn10
2
S
c
/S
b
= 4
0
0
0.5
1
1.5
2
2.5
3
3.5
σ
h
, kips/ft
2
Fig. A.53
Lateral Earth Pressure at Expansion Cycle (φ = 40º, All Bays, L
b
=20 ft,
S
c
/S
b
= 4)
