As per IS specifications, the nominal concrete cover for moderate expo – McqOptions

MCQOPTIONS

1.	As per IS specifications, the nominal concrete cover for moderate exposure should not be less than _____.
A.	20 mm
B.	30 mm
C.	45 mm
D.	50 mm
Answer» C. 45 mm

Discussion

No Comment Found

Related MCQs

For M20 Grade of concrete, modular ratio would be:
Dead load comprises of: -
In a spherical dome subjected to concentrated lead at crown or uniformly distributed load, the meridional force is always
As compared to the working stress method of design, the limit state method of design premises that the concrete can admit
As per IS 456-2000 for the design of reinforced concrete beam, the maximum allowable shear stress (τcmax) depends on the:
Evaluate the tensile strength of concrete of grade M40.
If p is the net downward pressure per unit area, the maximum negative bending moment near counterforts will be:
In the design of pre-stressed concrete structures, which of the following limit states will qualify as limit states will qualify as the limit states of serviceability?1. Flexural2. Shear3. Deflection4. Cracking
For structural purpose, the minimum grade of concrete as per the code is:
Alligator cracking is mainly due to