Determine the reaction of the given continuous beam. Use Moment distribution method. Let P=90

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Determine the reaction of the given
continuous beam. Use Moment
distribution
method.
Let P=90
사
A
SPAN
K
JOINT
DF
FEM
Pab2
BAL
со
BAL
со
WL2
12
BAL
со
BAL
6m
A
Point Load on the beam
MAB
UDL on full span
B
AB
w (kN/m)
MAB
UDL on left side
1212 (612-8aL+33) ()
MAB
UDL on right side
122 (42-38)
MAB
b
ALL
P kN/m
B
4m
B
MBA
Ma
WL2
12
ИВА
wa
1212 (44-33)
с
BC
3m
5wL2
96
C
MAR
WL2
20
1m 1m
MA WL2
30
UVL maximum at center
w (kN/m)
2P
MAB
UVL maximum at left
w (kN/m)
A
MAB
A
CE
CD
UVL maximum at right
D
08122² (62²-362+ 36³) MABE
MBA
Mb
(b-2a)
A
3m
D
M
B
B
3P
H
L
Moment applied on the span
3m E
B
DE
MBA
MBA
w (kN/m)
5wL2
96
WL²
30
M
E
WL2
20
BA
MBA
(26-a)
Transcribed Image Text:Determine the reaction of the given continuous beam. Use Moment distribution method. Let P=90 사 A SPAN K JOINT DF FEM Pab2 BAL со BAL со WL2 12 BAL со BAL 6m A Point Load on the beam MAB UDL on full span B AB w (kN/m) MAB UDL on left side 1212 (612-8aL+33) () MAB UDL on right side 122 (42-38) MAB b ALL P kN/m B 4m B MBA Ma WL2 12 ИВА wa 1212 (44-33) с BC 3m 5wL2 96 C MAR WL2 20 1m 1m MA WL2 30 UVL maximum at center w (kN/m) 2P MAB UVL maximum at left w (kN/m) A MAB A CE CD UVL maximum at right D 08122² (62²-362+ 36³) MABE MBA Mb (b-2a) A 3m D M B B 3P H L Moment applied on the span 3m E B DE MBA MBA w (kN/m) 5wL2 96 WL² 30 M E WL2 20 BA MBA (26-a)
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