Civil Engineering Reference
In-Depth Information
8.3.1.4 Single Bay Frame (Bay Length, L
b
, 20 Feet, Column to Beam
Stiffness Ratio, S
c
/S
b
, of 4)
The analysis results for the single bay rigid frame with 20-ft bay length and a
column to beam stiffness ratio of 4 are shown in Fig. 8.13 through 8.15.
10
1 bay, L
b
= 20 ft
φ
8
= 30
o
Q
a
Q
ec1
Q
cc1
Q
ec2
Q
cc2
Q
ec3
S
c
/S
b
= 4
6
4
2
0
-3
-2
-1
0
1
2
3
4
5
Retaining Wall Shear Force, Q, kips
10
1 bay, L
b
= 20 ft
φ
= 30
o
8
M
a
M
ec1
M
cc1
M
ec2
M
cc2
M
ec3
S
c
/S
b
= 4
6
4
2
0
-8
-6
-4
-2
0
2
4
6
Retaining Wall Moment, M, kips-ft
10
1 bay, L
b
= 20 ft
φ
8
= 30
o
U
ha
U
hec1
U
hcc1
U
hec2
U
hcc2
U
hec3
S
c
/S
b
= 4
6
4
2
0
-0.02
-0.01
0
0.01
0.02
0.03
0.04
Horizontal Retaining Wall Movement, U
h
, ft
Fig. 8.13
Analysis results for Retaining Wall (Single Bay, L
b
= 20 ft, S
c
/S
b
= 4)
