RCC Structures Design Based on punching shear consideration, the overall depth of a combined footing under a column A, is (Area of the column A × Safe punching stress)/Load on column A (Perimeter of column A × Safe punching stress)/(Load on column A + Upward pressure × Area of the column) (Perimeter of column A × Safe punching stress)/(Load on column A × Upward pressure × Area of the column) None of these (Area of the column A × Safe punching stress)/Load on column A (Perimeter of column A × Safe punching stress)/(Load on column A + Upward pressure × Area of the column) (Perimeter of column A × Safe punching stress)/(Load on column A × Upward pressure × Area of the column) None of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If p₁ and p₂ are effective lateral loadings at the bottom and top exerted by a level earth subjected to a super-load on the vertical face of height h of a retaining wall, the horizontal pressure p per unit length of the wall, is [(p₁ + p₂)/2] h [(p₁ - p₂)/2] h [(p₁ + p₂)/4] h (p₁ - p₂) ⅔h [(p₁ + p₂)/2] h [(p₁ - p₂)/2] h [(p₁ + p₂)/4] h (p₁ - p₂) ⅔h ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Cantilever retaining walls can safely be used for a height not more than 4 m 6 m 3 m 5 m 4 m 6 m 3 m 5 m ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A very comfortable type of stairs is Straight Geometrical Open newel Dog legged Straight Geometrical Open newel Dog legged 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 10 mm 20 mm 15 mm 25 mm 10 mm 20 mm 15 mm 25 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum permissible size of aggregates to be used in casting the ribs of a slab, is 7.5 mm 10 mm 5 mm 15 mm 7.5 mm 10 mm 5 mm 15 mm ANSWER DOWNLOAD EXAMIANS APP
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