RCC Structures Design Mcqs

Q.  If C is creep coefficient, f is original pre-stress in concrete, m is modular ratio, E is Young’s modulus of steel and e is shrinkage strain, the combined effect of creep and shrinkage is________________?

a. (1 – C) mf – eE
b. (C – 1)mf + eE
c. (C – 1)mf – eE
d. (1 – C)mf + eE


ANSWER: See Answer
 
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