_ The centroid of compressive force, from the extreme compression fibe – McqOptions

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1.	_ The centroid of compressive force, from the extreme compression fiber, in limit state design lies at a distance of (where xu is the depth of neutral axis at the limit state of collapse)$?
A.	0.367 xu
B.	0.416 xu
C.	0.446 xu
D.	0.573 xu
Answer» C. 0.446 xu

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