Rcc Structures Design - Study Mode
[#66] In a beam the local bond stress S b , is equal to
Correct Answer
(A) $$frac{{{ ext{Shear force}}}}{{{ ext{Leaver arm}} imes { ext{Total perimeter of reinforcement}}}}$$
[#67] The angle of internal friction of soil mass is the angle whose
Correct Answer
(A) Tangent is equal to the rate of the maximum resistance to sliding on any internal inclined plane to the normal pressure acting on the plane
[#68] Though the effective depth of a T-beam is the distance between the top compression edge to the centre of the tensile reinforcement, for heavy loads, it is taken as
Correct Answer
(C) $${frac{1}{{12}}^{{ ext{th}}}}$$ of the span
[#69] In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called
Correct Answer
(B) Over reinforced section
[#70] If the width of the foundation for two equal columns is restricted, the shape of the footing generally adopted, is
Correct Answer
(B) Rectangular