5. Consider a frame subjected to loads as shown. Determine the reactions at the supports and draw the bending moment diagram for the following structure. Verify the results the RISA-2D. (Ans : OB =6.966/EI, Oc=-9.050/EI, AB-39.174/EI, Ax= -15.219kN, Ay=6.249kN, MAB=-36.834kNm, Dx=- 29.781kN, Dy=23.751kN, MDc=-24.625kNm) 40kN 10kN 2m 3m B 21 5kNm 31 6m I 5kN 3m D 2m 2m

5. Consider a frame subjected to loads as shown. Determine the reactions at the supports and draw the bending moment diagram for the following structure. Verify the results the RISA-2D. (Ans : OB =6.966/EI, Oc=-9.050/EI, AB-39.174/EI, Ax= -15.219kN, Ay=6.249kN, MAB=-36.834kNm, Dx=- 29.781kN, Dy=23.751kN, MDc=-24.625kNm) 40kN 10kN 2m 3m B 21 5kNm 31 6m I 5kN 3m D 2m 2m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Frames

The trusses and frames are the two most important structural members of civil engineering. Trusses are the interconnection of links and other structural members. The interconnection with other members makes the system behave as a single member that supports and transfers loads. Trusses are generally two types, plane truss, and space truss. Frames on the other hand form the skeleton of any building construction. Frames are structures formed by the connection of beams, columns, slabs, and joists. These members provide the building with the required structural support.

Question

5. Consider a frame subjected to loads as shown. Determine the reactions at the supports and draw the
bending moment diagram for the following structure. Verify the results the RISA-2D. (Ans : OB
=6.966/EI, Oc=-9.050/EI, AB=39.174/EI, Ax= -15.219kN, Ay=6.249kN, MAB=-36.834kNm, Dx=-
29.781kN, Dy=23.751kN, MDc=-24.625kNm)
40kN
10kN
2m
3m
B
21
5kNm
31
6m
с
I
5kN
3m
D
2m
2m

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