Challenger App

No.1 PSC Learning App

1M+ Downloads
The estimate of tensile strength from Compressive strength of concrete may be estimated by

Afcr = 0.7 fck

Bfcr = √fck

Cfcr = √0.7 fck

Dfcr = 0.7√ fck

Answer:

D. fcr = 0.7√ fck


Related Questions:

The type of canal meant for diversion flood waters of river is
As per Indian standard, the length of one link in 30 meter chain
Straight gear teeth are:
Compatibility Torsion occurs in:
Among which of the following conditions a T-beam becomes identical to a rectangular beam with width equal to that of flange?