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 0.5 H 0.4 H 0.7 H 0.3 H 0.5 H 0.4 H 0.7 H 0.3 H ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum cube strength of concrete used for a pre-stressed member, is 350 kg/cm² 50 kg/cm² 150 kg/cm² 250 kg/cm² 350 kg/cm² 50 kg/cm² 150 kg/cm² 250 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design A raft foundation is provided if its area exceeds the plan area of the building by 20 % 10 % 40 % 50 % 20 % 10 % 40 % 50 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If d is the diameter of a bar, ft is allowable tensile stress and fb, is allowable bond stress, the bond length is given by ft .d/4fb (π/4). (ft .d3/fb) π ft .d²/fb (π/4). (ft .d/fb) ft .d/4fb (π/4). (ft .d3/fb) π ft .d²/fb (π/4). (ft .d/fb) 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 Lever arm of the section One-half lever arm of the section One-third lever arm of the section One and half lever arm of the section Lever arm of the section One-half lever arm of the section One-third lever arm of the section One and half lever arm of the section ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The breadth of a ribbed slab containing two bars must be between 12 cm to 15 cm 6 cm to 7.5 cm 8 cm to 10 cm 10 cm to 12 cm 12 cm to 15 cm 6 cm to 7.5 cm 8 cm to 10 cm 10 cm to 12 cm ANSWER DOWNLOAD EXAMIANS APP
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