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Analysis the rigid jointed plane as shown in figure, using Stiffness Method. Draw BMD , SFD and deflected shape.

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Mumbai University > Civil Engineering > Sem 5 > Structural Analysis – II

Marks: 12 Marks

Year: May 2015

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Degree of Kinematic Indeterminancy ( Dki ) = 2

Assign Co-ordinates , D1 = ΘB , D2 = ΘC

Forces developed in each co-ordinate direction ,

ADL1 = FE MBA + FE MBC

= (20 * 4 ) / 8 + (10 * 3² ) / 12

= 17.5 KN-m …

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