Civil Engineering Reference
In-Depth Information
˜ 3
˜ 1
˜ 2
˜ 1 /2
˜ 2 /2
˜ 3 /2
A
B
C
D
W
h/2
h
h/2
W
6
W
6
W
6
W
6
W
6
W
6
Σ=
0
Σ= 0
Wh
6
Wh
6
˜ 1 =
˜ 2 =
˜ 3 =
˜
˜
￿ Assumed inflection point at mid-length members
˜
Wh
6
Wh
6
Wh
6
˜
˜
B
C
˜
D
W
A
Wh
6
Wh
6
Wh
6
˜
˜
˜
Wh
6
W
3
W
3
Wh
6
W
6
W
6
˜
˜
W
3
W
6
W
6
W
3
Wh
12
Wh
12
W
3
W
3
Wh
6
W
6
W
6
Wh
6
Wh
6
Wh
6
˜
˜
Figure 2-11 Portal Method
/2
˜
/2
˜
Wh
12
Wh
6
Wh
12
˜
Wh
12
B
Wh
6
Wh
6
˜
W
3
Figure 2-12 Joint Detail
 
Search WWH ::




Custom Search