RCC Structures Design As the percentage of steel increases Lever arm decreases Lever arm increases Depth of neutral axis decreases Depth of neutral axis increases Lever arm decreases Lever arm increases Depth of neutral axis decreases Depth of neutral axis increases ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As per IS : 1343, total shrinkage for a pre-tensioned beam, is 3.0 × 10⁻⁵ 3.0 × 10⁻³ 3.0 × 10⁻² 3.5 × 10⁻⁵ 3.0 × 10⁻⁵ 3.0 × 10⁻³ 3.0 × 10⁻² 3.5 × 10⁻⁵ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a pre-stressed beam carrying an external load W with a bent tendon is having angle of inclination ? and pre-stressed load P. The net downward load at the centre is W - 2P sin θ W - P cos θ W - 2P cos θ W - P sin θ W - 2P sin θ W - P cos θ W - 2P cos θ W - P sin θ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum shear stress (q) in concrete of a reinforced cement concrete beam is (Shear force × Width)/Lever arm Width/(Lever arm × Shear force) Shear force/(Lever arm × Width) Lever arm/(Shear force × Width) (Shear force × Width)/Lever arm Width/(Lever arm × Shear force) Shear force/(Lever arm × Width) Lever arm/(Shear force × Width) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is the uniformly distributed load on a circular slab of radius ‘R’ fixed at its ends, the maximum positive radial moment at its centre, is 2WR²/16 None of these WR²/16 3WR²/16 2WR²/16 None of these WR²/16 3WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C. roof slab is designed as a two way slab if The ratio of spans in two directions is less than 2 It supports live loads in both directions The slab is discontinuous at edges The slab is continuous over two supports The ratio of spans in two directions is less than 2 It supports live loads in both directions The slab is discontinuous at edges The slab is continuous over two supports ANSWER DOWNLOAD EXAMIANS APP
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