RCC Structures Design If d and n are the effective depth and depth of the neutral axis respectively of a singly reinforced beam, the lever arm of the beam, is d - n/3 n d + n/3 d d - n/3 n d + n/3 d 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 20 mm 10 mm 15 mm 25 mm 20 mm 10 mm 15 mm 25 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As the percentage of steel increases Lever arm decreases Depth of neutral axis decreases Depth of neutral axis increases Lever arm increases Lever arm decreases Depth of neutral axis decreases Depth of neutral axis increases Lever arm increases ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The diameter of the column head support a flat slab, is generally kept 0.25 times the diameter of the column 0.25 times the span length 4.0 cm larger than the diameter of the column 5.0 cm larger than the diameter of the column 0.25 times the diameter of the column 0.25 times the span length 4.0 cm larger than the diameter of the column 5.0 cm larger than the diameter of the column ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum thickness of a flat slab is taken All listed here L/36 for interior panels without drop L/32 for end panels without drops L/36 for end panels without drops All listed here L/36 for interior panels without drop L/32 for end panels without drops L/36 for end panels without drops ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum area of tension reinforcement in beams shall not exceed 0.15 % 6 1 4 % 0.15 % 6 1 4 % ANSWER DOWNLOAD EXAMIANS APP
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