RCC Structures Design Minimum spacing between horizontal parallel reinforcement of the same size should not be less than 2.5 diameters 3.5 diameters 3 diameters One diameter 2.5 diameters 3.5 diameters 3 diameters One diameter ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is 25 35 30 20 25 35 30 20 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)] 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)]² 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)] h = √(W/Aw) [(1 - sin φ)/(1 + sin φ)]² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘H’ is the overall height of a retaining wall retaining a surcharge, the width of the base slab usually provided, is 0.7 H 0.3 H 0.5 H 0.4 H 0.7 H 0.3 H 0.5 H 0.4 H ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the ratio of long and short spans of a two way slab with corners held down is r, the actual reduction of B.M. is given by (5/6) (r/1 + r²) M (5/6) (r²/1 + r²) M (5/6) (r²/1 + r³) M (5/6) (r²/1 + r⁴) M (5/6) (r/1 + r²) M (5/6) (r²/1 + r²) M (5/6) (r²/1 + r³) M (5/6) (r²/1 + r⁴) M ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The percentage of minimum reinforcement of the gross sectional area in slabs, is 0.18 % 0.10 % 0.15 % 0.12 % 0.18 % 0.10 % 0.15 % 0.12 % ANSWER DOWNLOAD EXAMIANS APP
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