Civil Engineering - RCC Structures Design - Discussion

Discussion Forum : RCC Structures Design - Section 4 (Q.No. 41)
41.
For M 150 grade concrete (1:2:4) the moment of resistance factor is
0.87
8.50
7.50
5.80
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
23 comments Page 3 of 3.

Vinod kumar yadav said:   4 years ago
Resistance factor = 0.7 * √(fck).
0.7 * √{150) = 8.5.
(1)

Vinod Yadav said:   4 years ago
Resistance factor = 0.7 * √fck.
=0.7 * √150.
= 8.57.

Vinod Yadav said:   4 years ago
Resistance factor = 0.7 * √fck.
=0.7 * √150.
= 8.57.


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