RCC Structures Design In a pre-stressed member it is advisable to use Low strength concrete only Low strength concrete but high tensile steel High strength concrete and high tensile steel High strength concrete only Low strength concrete only Low strength concrete but high tensile steel High strength concrete and high tensile steel High strength concrete only ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If ‘W’ is the load on a circular slab of radius ‘R’, the maximum radial moment at the centre of the slab, is WR²/16 2WR²/16 3WR²/16 5WR²/16 WR²/16 2WR²/16 3WR²/16 5WR²/16 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design Based on punching shear consideration, the overall depth of a combined footing under a column A, is None of these (Perimeter of column A × Safe punching stress)/(Load on column A × Upward pressure × Area of the column) (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) None of these (Perimeter of column A × Safe punching stress)/(Load on column A × Upward pressure × Area of the column) (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) 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/10√Q M/100Q √(M/100Q) √(M/Q) M/10√Q M/100Q √(M/100Q) √(M/Q) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a beam the local bond stress Sb, is equal to Leaver arm/(Bending moment × Total perimeter of reinforcement) Shear force/(Leaver arm × Total perimeter of reinforcement) Leaver arm/(Shear force × Total perimeter of reinforcement) Total perimeter of reinforcement/(Leaver arm × Shear force) Leaver arm/(Bending moment × Total perimeter of reinforcement) Shear force/(Leaver arm × Total perimeter of reinforcement) Leaver arm/(Shear force × Total perimeter of reinforcement) Total perimeter of reinforcement/(Leaver arm × Shear force) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a slab, the pitch of the main reinforcement should not exceed its effective depth Four times Three times Two times Five times Four times Three times Two times Five times ANSWER DOWNLOAD EXAMIANS APP
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