For walls, columns and vertical faces of all structural members, the form work is generally removed after_______________?

Related Mcqs:

Strength of concrete increases with________________?

A. increase in water-cement ratio B. increase in fineness of cement C. decrease in curing time D. decrease in size of aggregate...

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...

If the size of panel in a flat slab is 6m x 6m, then as per Indian Standard Code, the widths of column strip and middle strip are__________________?

A. 3.0 m and 1.5 m B. 1.5 m and 3.0 m C. 3.0 m and 3.0 m D. 1.5 m and 1.5 m...

In a spherical dome the hoop stress due to a concentrated load at crown is_______________?

A. compressive everywhere B. tensile everywhere C. partly compressive and partly tensile D. zero...

In T-shaped R C. retaining walls, the main reinforcement in the stem is provided on______________?

A. the front face in one direction B. the front face in both directions C. the inner face in one direction D. the inner face in both directions...