RCC Structures Design The diameter of the column head support a flat slab, is generally kept 0.25 times the span length 4.0 cm larger than the diameter of the column 5.0 cm larger than the diameter of the column 0.25 times the diameter of the column 0.25 times the span length 4.0 cm larger than the diameter of the column 5.0 cm larger than the diameter of the column 0.25 times the diameter of the column ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the permissible compressive and tensile stresses in a singly reinforced beam are 50 kg/cm² and 1400 kg/cm² respectively and the modular ratio is 18, the percentage area At of the steel required for an economic section, is 0.696 % 0.796 % 0.496 % 0.596 % 0.696 % 0.796 % 0.496 % 0.596 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum thickness of the cover at the end of a reinforcing bar should not be less than twice the diameter of the bar subject to a minimum of 20 mm 25 mm 15 mm 10 mm 20 mm 25 mm 15 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The length of lap in tension reinforcement should not be less than the bar diameter × (actual tension / four times the permissible average bond stress) if it is more than 18 bar diameters 30 bar diameters 36 bar diameters 24 bar diameters 18 bar diameters 30 bar diameters 36 bar diameters 24 bar diameters ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is the load on a circular slab of radius ‘R’, the maximum radial moment at the centre of the slab, is 2WR²/16 5WR²/16 3WR²/16 WR²/16 2WR²/16 5WR²/16 3WR²/16 WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Though the effective depth of a T-beam is the distance between the top compression edge to the centre of the tensile reinforcement, for heavy loads, it is taken as 1/10th of the span 1/12th of the span 1/16th of the span 1/8th of the span 1/10th of the span 1/12th of the span 1/16th of the span 1/8th of the span ANSWER DOWNLOAD EXAMIANS APP
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