Civil Engineering Reference
In-Depth Information
30 kN
C
3m
1.3
M
1.3
M
10 kN
5kN
D
B
5m
M
M
E
A
6m
3m
F
IGURE
P.18.13
P.18.14
The frame shown in Fig. P.18.14 is pinned to the foundation at D and to a wall
at A. The plastic moment of resistance of the column CD is 200 kNm while that of
the rafters AB and BC is 240 kNm. For the loading shown calculate the value of
P
at
which collapse will take place.
Ans. P
=
106
.
3 kN.
3m
3m
P
P
B
2 m
C
A
P
/5
4 m
4 m
M
D
6m
6m
F
IGURE
P.18.14
