1.

The relation between modulus of rupturefcr and characteristic strength of concrete fck is given by_______________?

A. fcr=0.35Vf7
B. fcr=0.57f7
C. fcr=0.7Vf7
D. fcr=1.2Vf7
Answer» D. fcr=1.2Vf7


Discussion

No Comment Found

Related MCQs