RCC Structures Design If the diameter of the main reinforcement in a slab is 16 mm, the concrete cover to main bars is 16 mm 10 mm 14 mm 12 mm 16 mm 10 mm 14 mm 12 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A pre-stressed concrete member is preferred because Large size of long beams carrying large shear force need not be adopted Its dimensions are not decided from the diagonal tensile stress Removal of cracks in the members due to shrinkage All listed here Large size of long beams carrying large shear force need not be adopted Its dimensions are not decided from the diagonal tensile stress Removal of cracks in the members due to shrinkage All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The amount of reinforcement for main bars in a slab, is based upon Minimum shear force Minimum bending moment Maximum shear force Maximum bending moment Minimum shear force Minimum bending moment Maximum shear force Maximum bending moment ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As the percentage of steel increases Lever arm increases Lever arm decreases Depth of neutral axis increases Depth of neutral axis decreases Lever arm increases Lever arm decreases Depth of neutral axis increases Depth of neutral axis decreases ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a simply supported slab, alternate bars are curtailed at 1/6th of the span 1/5th of the span 1/4th of the span 1/7th of the span 1/6th of the span 1/5th of the span 1/4th of the span 1/7th of the span ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design ‘P’ is the pre-stressed force applied to the tendon of a rectangular pre-stressed beam whose area of cross section is ‘A’ and sectional modulus is ‘Z’. The maximum stress ‘f’ in the beam, subjected to a maximum bending moment ‘M’, is f = (P/A) + (M/6Z) f = (P/A) + (M/Z) f = (A/P) + (M/Z) f = (P/'+ (Z/M) f = (P/A) + (M/6Z) f = (P/A) + (M/Z) f = (A/P) + (M/Z) f = (P/'+ (Z/M) ANSWER DOWNLOAD EXAMIANS APP
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