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The frame given in the figure below has three degrees of freedom in C (1,2,3) and three degrees of freedom in B (4,5,6) . In Figure 1: Open the vertical deformation at node C and apply force F and close the other degrees of freedom. Now , If we separate the CD column and the BC beam According to the stiffness method, what is the share of R reactions in each? why ? In Figure 2: Open the rotation at node C and insert the momentM and close the other degrees of freedom. Now , If we separate the CD column and the BC beam According to the stiffness method, what is the share of R reactions in each?why ?

The frame given in the figure below has three degrees of freedom in C (1,2,3) and three degrees of freedom in B (4,5,6) . In Figure 1: Open the vertical deformation at node C and apply force F and close the other degrees of freedom. Now , If we separate the CD column and the BC beam According to the stiffness method, what is the share of R reactions in each? why ? In Figure 2: Open the rotation at node C and insert the momentM and close the other degrees of freedom. Now , If we separate the CD column and the BC beam According to the stiffness method, what is the share of R reactions in each?why ?

Structural Analysis
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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The frame given in the figure below has three degrees of freedom in C (1,2,3) and three degrees of freedom in B (4,5,6) .
In Figure 1:
Open the vertical deformation at node C and apply force F and close the other degrees of freedom.
Now , If we separate the CD column and the BC beam
According to the stiffness method, what is the share of R reactions in each? why ?

In Figure 2:
Open the rotation at node C and insert the momentM and close the other degrees of freedom.
Now , If we separate the CD column and the BC beam
According to the stiffness method, what is the share of R reactions in each?why ?

F Rs R6 R2 R4 B K, AI R1 K, AI K, AI В D A R2 Rs R6 R, B R4 K, AI ---- K AI AI K, A D D 2 0000 =1 0000 ミ司
Transcribed Image Text:F Rs R6 R2 R4 B K, AI R1 K, AI K, AI В D A R2 Rs R6 R, B R4 K, AI ---- K AI AI K, A D D 2 0000 =1 0000 ミ司
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