Question:medium

Which of the following assumptions are made in the force analysis of simple trusses?
A. All members have same cross-sectional area.
B. The bending resistance of all the members is small in comparison with their axial force resistance.
C. All the external loads are applied directly or indirectly at the joints.
D. All joints are idealized to be frictionless hinges.
Choose the correct answer from the options given below :

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Remember: In an ideal truss, every member is a "two-force member." It is either in pure tension or pure compression.

Updated On: May 20, 2026

A, B and D only
B, C and D only
A, B and C only
C and D only

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The Correct Option is B

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