The concrete is deemed not to comply with the strength requirements if – McqOptions

MCQOPTIONS

1.	The concrete is deemed not to comply with the strength requirements if the strength is less than the greater of
A.	characteristic strength minus 1.35 times the standard deviation
B.	0.8 times the characteristic strength
C.	the average strength of all the samples is less than the characteristic strength plus times the standard deviation.
D.	all the above.
Answer» E.

Discussion

No Comment Found

Related MCQs

The minimum pitch i.e., the distance between centres of rivet holes is not less than
If a column is subjected to dead load and super imposed load only, the maximum ratio should not be greater than
The value of f bct in the formula for calculating the thickness of a Rectangular base, according to IS : 800-1982, is
The concrete is deemed not to comply with the strength requirements if the strength is less than the greater of
The depth ' d ' of webs without horizontal stiffeners and consisting of tongue plates is taken lesser than the depth of the girder between the flanges less the sum of the depth of the tongue plates, and