RCC Structures Design If the permissible compressive stress for a concrete in bending is C kg/m², the modular ratio is 2300/2C 2800/C 2800/3C 2800/C² 2300/2C 2800/C 2800/3C 2800/C² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Minimum spacing between horizontal parallel reinforcement of the same size should not be less than 3 diameters 3.5 diameters One diameter 2.5 diameters 3 diameters 3.5 diameters One diameter 2.5 diameters ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The percentage of minimum reinforcement of the gross sectional area in slabs, is 0.12 % 0.10 % 0.18 % 0.15 % 0.12 % 0.10 % 0.18 % 0.15 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘p’ is the net upward pressure on a square footing of side ‘b’ for a square column of side ‘a’, the maximum bending moment is given by M = pb (c - a)/4 M = pb (b - a)²/4 M = pb (b + a)/8 M = pb (b - a)²/8 M = pb (b + a)/8 M = pb (c - a)/4 M = pb (b - a)²/4 M = pb (b + a)/8 M = pb (b - a)²/8 M = pb (b + a)/8 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum cube strength of concrete used for a pre-stressed member, is 50 kg/cm² 350 kg/cm² 150 kg/cm² 250 kg/cm² 50 kg/cm² 350 kg/cm² 150 kg/cm² 250 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Long and short spans of a two way slab are ly and lx and load on the slab acting on strips parallel to lx and ly be wx and wy respectively. According to Rankine Grashoff theory (wx/wy) = (ly/lx)⁴ (wx/wy) = (ly/lx)² None of these (wx/wy) = (ly/lx) (wx/wy) = (ly/lx)⁴ (wx/wy) = (ly/lx)² None of these (wx/wy) = (ly/lx) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS