SSC_JE_CE_RCC Design Booster Quiz-6

A two way continuous slab of short span 3.0 m and subjected to a live load of 1.5 KN/m² is reinforced with Fe 250 steel. The minimum depth of slab as per deflection control criteria is:

The governing criteria in design of two way slab is:

In a beam M20 Grade of concrete and fe415 HYSD deformed bars has development length 720 mm, if 16 mm diameter bars are used as main reinforcement then the length of lap of reinforcement bars in tension is

In RCC beams the maximum allowable percentage of redistribution is

If 20 mm diameter longitudinal bars are provided in a simply supported beam. The anchorage value for a U-shaped standard band is.

In a rectangular singly reinforced beam, the permissible compressive stress induced in the concrete is 7 MPa and the neutral axis to depth ratio is 0.25. Then the stress in steel is

Creep losses are generally_______ of initial prestressing force.

Long and short spans of a two way slab are l_y and l_x and load on the slab acting on strips parallel to l_x and l_y be w_x and w_y respectively. According to Ranking Grashoff theory