The degree of static indeterminacy of a pin-jointed space frame is given bya) m+r-2jb) m r-3jc) 3m r-3jd) m r 3jwhere m is number of unknown member forces, r is unknown reaction components and j isnumber of joints

Number of unknown reaction component=r Number of member=m Number of joint=j Degree of static…

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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 degree of static indeterminacy of a pin-jointed space frame is given by a) m+r-2j b) m+r-3j c) 3m r-3j d) m r 3j where m is number of unknown member forces, r is unknown reaction components and j is number of joints