RCC Structures Design If the permissible compressive and tensile stresses in a singly reinforced beam are 50 kg/cm² and 1400 kg/cm² respectively and the modular ratio is 18, the percentage area At of the steel required for an economic section, is 0.496 % 0.796 % 0.596 % 0.696 % 0.496 % 0.796 % 0.596 % 0.696 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In the zone of R.C.C. beam where shear stress is less than 5 kg/cm², nominal reinforcement is provided at a pitch of One-third lever arm of the section Lever arm of the section One and half lever arm of the section One-half lever arm of the section One-third lever arm of the section Lever arm of the section One and half lever arm of the section One-half lever arm of the section ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the length of a combined footing for two columns l meters apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed load, is (where x̅ is the distance of centre of gravity of column loads). y = L/2 - (l + x̅) y = L/2 + (l - x̅) y = L - (l - x̅) y = L/2 - (l - x̅) y = L/2 - (l + x̅) y = L/2 + (l - x̅) y = L - (l - x̅) y = L/2 - (l - x̅) ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a pre-stressed member it is advisable to use Low strength concrete only High strength concrete only Low strength concrete but high tensile steel High strength concrete and high tensile steel Low strength concrete only High strength concrete only Low strength concrete but high tensile steel High strength concrete and high tensile steel ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A part of the slab may be considered as the flange of the T-beam if It is built integrally with the beam Flange has adequate reinforcement transverse to beam It is effectively bonded together with the beam All of the listed here It is built integrally with the beam Flange has adequate reinforcement transverse to beam It is effectively bonded together with the beam All of the listed here 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
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