The advantage of reinforced concrete, is due to

Related MCQs

• A reinforced concrete cantilever beam is 3.6 m long, 25 cm wide and has its lever arm 40 cm. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. Assuming concrete to carry one-third of the diagonal tension and ignoring the weight of the beam, the number of shear stirrups required, is
• The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm2 and 250 kg/cm2 respectively. If m = 15, the depth of its neutral axis is
• The maximum shear stress (q) in concrete of a reinforced cement concrete beam is
• The allowable tensile stress in mild steel stirrups, reinforced cement concrete, is
• According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than
• A singly reinforced concrete beam of 25 cm width and 70 cm effective depth is provided with 18.75 cm2 steel. If the modular ratio (m) is 15, the depth of the neutral axis, is
• The weight of reinforced concrete, is generally taken as
• The section of a reinforced beam where most distant concrete fibre in compression and tension in steel attains permissible stresses simultaneously, is called
• According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than
• In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called