Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 1 (Q.No. 33)
33.
The permissible bending tensile stress in concrete for the vertical wall of an R.C. water tank made of M 25 concrete is :
8.5 N/mm2
6.0 N/mm3
2.5 N/mm2
1.8 N/mm2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 2 of 2.

Freddy said:   10 years ago
= 0.36 root factor.
= 0.36*root 25.
= 0.36*5.
= 1.8.

SL Meghwar said:   1 decade ago
fr = 7.58sqrt(compressive strength in psi) according to ACI-Code.

Kavitha said:   1 decade ago
= 0.36 root factor.
= 0.36*root 25.
= 1.8.


Post your comments here:

Your comments will be displayed after verification.