High carbon content in the steel causes_______________?

Related Mcqs:

Approximate value of shrinkage strain in concrete, is________________?

A. 0.003 B. 0.0003 C. 0.00003 D. 0.03...

Modulus of rupture of concrete is a measure of_______________?

A. flexural tensile strength B. direct tensile strength C. compressive strength D. split tensile strength...

For a simply supported beam of span 15m, the minimum effective depth to satisfy the vertical deflection limits should be________________?

A. 600 mm B. 750 mm C. 900 mm D. more than 1 m...

The main reinforcement in the heel of a T-shaped R.C. retaining wall is provided on______________?

A. top face perpendicular to wall B. bottom face perpendicular to wall C. both top and bottom faces perpendicular to wall D. none of the above...

Which of the following losses of prestress occurs only in pretensioning and not in post-tensioning ?

A. elastic shortening of concrete B. shrinkage of concrete C. creep of concrete D. loss due to friction...