In a combined footing if shear stress exceeds 5 kg/cm2, the nominal stirrups provided are______________?

Related Mcqs:

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________________?

A. (1 – C) mf – eE B. (C – 1)mf + eE C. (C – 1)mf – eE D. (1 – C)mf + eE...

Total pressure on the vertical face of a retaining wall of height h acts parallel to free surface and from the base at a distance of_____________________?

A. h /4 B. h/3 C. h/2 D. 2h/3...

In a singly reinforced beam____________?

A. Compression is borne entirely by concrete B. Steel possesses initial stresses when embedded in concrete C. Plane sections transverse to the centre line of the beam before bending remain plane after bending D. Elastic moduli for concrete and steel have different values within the limits of deformation of the beam...

In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength______________?

A. 100 kg/cm2 B. 200 kg/cm2 C. 300 kg/cm2 D. 400 kg/cm2...

A pre-stressed concrete member__________________?

A. Is made of concrete B. Is made of reinforced concrete C. Is stressed after casting D. Possesses internal stresses...