RCC Structures Design Minimum spacing between horizontal parallel reinforcement of the same size should not be less than 3 diameters 2.5 diameters One diameter 3.5 diameters 3 diameters 2.5 diameters One diameter 3.5 diameters ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The width of the flange of a L-beam, should be less than Breadth of the rib + half clear distance between ribs One-sixth of the effective span Breadth of the rib + four times thickness of the slab Least of the above Breadth of the rib + half clear distance between ribs One-sixth of the effective span Breadth of the rib + four times thickness of the slab Least of the above ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the maximum bending moment of a simply supported slab is M Kg.cm, the effective depth of the slab is (where Q is M.R. factor) √(M/Q) M/100Q √(M/100Q) M/10√Q √(M/Q) M/100Q √(M/100Q) M/10√Q ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A singly reinforced beam has breadth b, effective depth d, depth of neutral axis n and critical neutral axis n?. If fc and ft are permissible compressive and tensile stresses, the moment to resistance of the beam, is All listed here Atft (d - n/3) bn (fc/2) (d - n/3) ½ n₁ (1 - n₁/3) cbd² All listed here Atft (d - n/3) bn (fc/2) (d - n/3) ½ n₁ (1 - n₁/3) cbd² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If A is the area of the foundation of a retaining wall carrying a load W and retaining earth of weight 'w' per unit volume, the minimum depth (h) of the foundation from the free surface of the earth, is h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 + sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)] h = √(W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² h = (W/Aw) [(1 + sin φ)/(1 + sin φ)] h = (W/Aw) [(1 - sin φ)/(1 + sin φ)] h = √(W/Aw) [(1 - sin φ)/(1 + sin φ)]² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Design of a two way slab simply supported on edges and having no provision to prevent the corners from lifting, is made by Rankine formula Grashoff formula Marcus formula Rankine Grashoff formula Rankine formula Grashoff formula Marcus formula Rankine Grashoff formula ANSWER DOWNLOAD EXAMIANS APP
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