Appendix 559
Ta b l e A. 5
(continued)
No
Loading conditions
Reactions and bending moment diagrams
Expressions for bendingmoments and reactions
4
(u
+
u
=1)
ul
ul
M
C
M
A
M
B
RA
M
A
M
B
M
A
D
M
M
B
D
uM
R
A
D
0
5
q
RA
RB
M
A
M
A
M
B
M
B
M
A
D
ql
(^23)
M
B
D
ql
(^26)
RA
D
ql
M
l 2
D
ql
(^224)
6
Temperature gradient
t^1 t^2
RA
M
A
M
A
M
B
M
B
M
A
D
M
B
D
EI
̨
.t^1
t/^2
h
RA
D
0
aQ
B
is the force that should be applied to obtain vertical displacement
D
1