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 36 bar diameters 30 bar diameters 18 bar diameters 24 bar diameters 36 bar diameters 30 bar diameters 18 bar diameters 24 bar diameters 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)] 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 h = (W/Aw) [(1 - sin φ)/(1 + sin φ)]² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum shear stress (qmax) in a rectangular beam is 1.75 times the average 2.0 times the average 1.50 times the average 1.25 times the average 1.75 times the average 2.0 times the average 1.50 times the average 1.25 times the average ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Distribution of shear intensity over a rectangular section of a beam, follows: A straight line A parabolic curve A circular curve An elliptical curve A straight line A parabolic curve A circular curve An elliptical curve 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 25 mm 10 mm 20 mm 15 mm 25 mm 10 mm 20 mm 15 mm 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 Atft (d - n/3) ½ n₁ (1 - n₁/3) cbd² bn (fc/2) (d - n/3) All listed here Atft (d - n/3) ½ n₁ (1 - n₁/3) cbd² bn (fc/2) (d - n/3) All listed here ANSWER DOWNLOAD EXAMIANS APP
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