RCC Structures Design In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength 400 kg/cm² 100 kg/cm² 200 kg/cm² 300 kg/cm² 400 kg/cm² 100 kg/cm² 200 kg/cm² 300 kg/cm² 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 0.796 % 0.496 % 0.596 % 0.696 % 0.796 % 0.496 % 0.596 % 0.696 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If W is the load on a circular slab of radius R, the maximum circumferential moment at the centre of the slab, is 3WR²/16 2WR²/16 Zero WR²/16 3WR²/16 2WR²/16 Zero WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If K is a constant depending upon the ratio of the width of the slab to its effective span l, x is the distance of the concentrated load from the nearer support, bw is the width of the area of contact of the concentrated load measured parallel to the supported edge, the effective width of the slab be is K/x (1 + x/d) + bw All listed here Kx (1 + x/l) + bw Kx (1 - x/l) + bw K/x (1 + x/d) + bw All listed here Kx (1 + x/l) + bw Kx (1 - x/l) + bw ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design According to I.S. : 456, slabs which span in two directions with corners held down, are assumed to be divided in each direction into middle strips and edge strips such that the width of the middle strip, is Two-third of the width of the slab Four-fifth of the width of the slab Half of the width of the slab Three-fourth of the width of the slab Two-third of the width of the slab Four-fifth of the width of the slab Half of the width of the slab Three-fourth of the width of the slab ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Steel bars are generally connected together to get greater length than the standard length by providing All listed here Hooked splice Dowel splice Straight bar splice All listed here Hooked splice Dowel splice Straight bar splice ANSWER DOWNLOAD EXAMIANS APP
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