Rcc Structures Design - Study Mode
[#81] Distribution reinforcement in a simply supported slab, is provided to distribute
Correct Answer
(D) All the above
[#82] If the effective length of a 32 cm diameter R.C.C. column is 4.40 m, its slenderness ratio, is
Correct Answer
(D) 55
[#83] The system in which high tensile alloy steel bars (silica manganese steel) are used as pre-stressing tendons, is known as
Correct Answer
(D) Lee-McCall system
[#84] The length of the lap in a compression member is kept greater than bar diameter x (Permissible stress in bar / Five times the bond stress) or
Correct Answer
(C) 24 bar diameters
[#85] Long and short spans of a two way slab are $${l_{ ext{y}}}$$ and $${l_{ ext{x}}}$$ and load on the slab acting on strips parallel to $${l_{ ext{x}}}$$ and $${l_{ ext{y}}}$$ be w x and w y respectively. According to Rankine Grashoff theory
Correct Answer
(C) $$frac{{{{ ext{w}}_{ ext{x}}}}}{{{{ ext{w}}_{ ext{y}}}}} = {left( {frac{{{l_{ ext{y}}}}}{{{l_{ ext{x}}}}}}
ight)^4}$$