4. Analyse the portal frame loaded as shown in the fig by slope deflection method and sketch the SFD an ВMD. 10 kN/m 3m El= constant 3.7 Examples for practice

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Chapter2: Loads On Structures
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4. Analyse the portal frame loaded as shown in the fig by slope deflection method and sketch the SFD ane
BMD.
10 kN/m
El = constant
6 m
3.7 Examples for practice
Problem No.1
A beam ABC, 10m long fixed at ends A and C is continuous over joint B and is loaded as shown in
figure below: Using Slope Deflection Method, compute the end moments and plot bending moment
diagram. Take EI=constant
5KN
8KN
B
3m
2m
2.5m
2.5m
Problem No. 2
Analyse the continuous beam loaded as shown in fig. by slope deflection method and sketch the
bending moment diagram and SFD
-20 kN/m
EI Constant
6 m
6 m
6 m
Problem No. 3
Analyse the continuous beam loaded as shown in fig. by slope deflection method and sketch the
bending moment diagram and SFD. E= 2 x 10°N/mm², I = 2 x 10°mm".
240KN
30KN/m
12m
4m
8m
B.
Transcribed Image Text:4. Analyse the portal frame loaded as shown in the fig by slope deflection method and sketch the SFD ane BMD. 10 kN/m El = constant 6 m 3.7 Examples for practice Problem No.1 A beam ABC, 10m long fixed at ends A and C is continuous over joint B and is loaded as shown in figure below: Using Slope Deflection Method, compute the end moments and plot bending moment diagram. Take EI=constant 5KN 8KN B 3m 2m 2.5m 2.5m Problem No. 2 Analyse the continuous beam loaded as shown in fig. by slope deflection method and sketch the bending moment diagram and SFD -20 kN/m EI Constant 6 m 6 m 6 m Problem No. 3 Analyse the continuous beam loaded as shown in fig. by slope deflection method and sketch the bending moment diagram and SFD. E= 2 x 10°N/mm², I = 2 x 10°mm". 240KN 30KN/m 12m 4m 8m B.
Problem No. 4
A portal frame ABCD is fixed at A and D, and is loaded as shown in figure below. Treating joints B
and C as rigid, calculate the moments at A, B, C and D. Draw the bending moment diagram and
sketch the deflected shape of the frame. Take El=constant
SKN/m
6m
3m
3m
Transcribed Image Text:Problem No. 4 A portal frame ABCD is fixed at A and D, and is loaded as shown in figure below. Treating joints B and C as rigid, calculate the moments at A, B, C and D. Draw the bending moment diagram and sketch the deflected shape of the frame. Take El=constant SKN/m 6m 3m 3m
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