Civil Engineering MCQAE Level Civil Engineering
Which of the following about force method for indeterminate structures in civil engineering is correct?
Structural AnalysisFlexibility MethodMEDIUM
Choose the correct answer
A
compatibility is not required
B
joint displacements are the only unknowns
C
redundant forces are chosen as primary unknowns
D
stiffness matrix is assembled first
Correct Answer
C. redundant forces are chosen as primary unknowns
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The force method solves redundants through flexibility coefficients. Correct option: C.
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