15-The structure shown below is A. Statically determinate B. Statically indeterminate C. Partially constrained D. Improperly...

Question

Question

Answer 1

Answer #1

For the truss system we have

m=2j-3

where

m=total number of members= 9

j= total number of joints =6

Therefore the left hand side of equation value is

2j-3= 2*6-3= 9

And right side value of equation is

m=9

Therefore the equation m=2j-3 is equated for this structure

Hence the system is statically determinate also the structure is at both hands hinged so it is properly constrained.

Option(A) is correct.

Answer 2

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