The maximum shear stress (q) in concrete of a reinforced cement concrete beam is Shear force/(Lever arm × Width) Lever arm/(Shear force × Width) Width/(Lever arm × Shear force) (Shear force × Width)/Lever arm TRUE ANSWER : ? YOUR ANSWER : ?
The minimum clear cover for R.C.C. columns shall be Smaller of 40 mm or diameter Greater of 40 mm or diameter Smaller of 25 mm or diameter Greater of 25 mm or diameter TRUE ANSWER : ? YOUR ANSWER : ?
The live load to be considered for an accessible roof, is 150 kg/m² Nil 200 kg/cm² 75 kg/m³ TRUE ANSWER : ? YOUR ANSWER : ?
If ‘W’ is weight of a retaining wall and ‘P’ is the horizontal earth pressure, the factor of safety against sliding, is 2.0 1.0 1.5 3.0 TRUE ANSWER : ? YOUR ANSWER : ?
The maximum ratio of span to depth of a cantilever slab, is 12 10 16 8 TRUE ANSWER : ? YOUR ANSWER : ?
The floor slab of a building is supported on reinforced cement floor beams. The ratio of the end and intermediate spans is kept 0.2 0.8 0.7 0.9 TRUE ANSWER : ? YOUR ANSWER : ?
An R.C.C. column of 30 cm diameter is reinforced with 6 bars 12 mm φ placed symmetrically along the circumference. If it carries a load of 40,000 kg axially, the stress is 100 kg/cm² 250 kg/cm² 49.9 kg/cm² 175 kg/cm² TRUE ANSWER : ? YOUR ANSWER : ?
The advantage of reinforced concrete, is due to Fire-resisting and durability All listed here Monolithic character Economy because of less maintenance cost TRUE ANSWER : ? YOUR ANSWER : ?
For the design of a simply supported T-beam the ratio of the effective span to the overall depth of the beam is limited to 20 10 25 15 TRUE ANSWER : ? YOUR ANSWER : ?
Pick up the assumption for the design of a pre-stressed concrete member from the following: A transverse plane section remains a plane after bending During deformation limits, Hook's law is equally applicable to concrete as well as to steel All listed here Variation of stress in reinforcement due to changes in external loading is negligible TRUE ANSWER : ? YOUR ANSWER : ?