If C is creep coefficient, f is original pre-stress in concrete, m is modular ratio, E is Young’s modulus of steel and e is shrinkage strain, the combined effect of creep and shrinkage is________________?

Related Mcqs:

Lapped splices in tensile reinforcement are generally not used for bars of size larger than______________?

A. 18 mm diameter B. 24 mm diameter C. 30 mm diameter D. 36 mm diameter...

For M 150 grade concrete (1:2:4) the moment of resistance factor is_________________?

A. 0.87 B. 8.50 C. 7.50 D. 5.80...

The live load to be considered for an accessible roof, is________________?

A. Nil B. 75 kg/m3 C. 150 kg/m 2 D. 200 kg/cm 2...

According to I.S. 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than______________?

A. 20 cm B. 30 cm C. 40 cm D. 75 cm...

The shear reinforcement in R.C.C. is provided to resist__________________?

A. Vertical shear B. Horizontal shear C. Diagonal compression D. Diagonal tension...