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 3WR²/16 None of these WR²/16 2WR²/16 3WR²/16 None of these WR²/16 2WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the maximum shear stress at the end of a simply supported R.C.C. beam of 6 m effective span is 10 kg/cm², the share stirrups are provided for a distance ‘x’ from either end where, ‘x’ is 200 cm 50 cm 100 cm 150 cm 200 cm 50 cm 100 cm 150 cm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt, Is unsafe in shear Is over safe in shear Is safe in shear Needs redesigning Is unsafe in shear Is over safe in shear Is safe in shear Needs redesigning ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The effective width of a column strip of a flat slab, is Half the width of the panel One-fourth the width of the panel Radius of the column Diameter of the column Half the width of the panel One-fourth the width of the panel Radius of the column Diameter of the column ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If C is creep coefficient, f is original pre-stress in concrete, m is modular ratio, E is Young's modulus of steel and e is shrinkage strain, the combined effect of creep and shrinkage is: (1 - C) mf + eE (1 - C) mf - eE (C - 1) mf - eE (C - 1) mf + eE (1 - C) mf + eE (1 - C) mf - eE (C - 1) mf - eE (C - 1) mf + eE ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Top bars are extended to the projecting parts of the combined footing of two columns L distance apart for a distance of 0.1 L from the centre edge of column Half the distance of projection 0.1 L from the outer edge of column One-fourth the distance of projection 0.1 L from the centre edge of column Half the distance of projection 0.1 L from the outer edge of column One-fourth the distance of projection ANSWER DOWNLOAD EXAMIANS APP
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