RCC Structures Design If the effective length of a 32 cm diameter R.C.C. column is 4.40 m, its slenderness ratio, is 45 40 50 55 45 40 50 55 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For initial estimate for a beam design, the width is assumed 1/15th of span 1/25th of span 1/30th of span 1/20th of span 1/15th of span 1/25th of span 1/30th of span 1/20th of span ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design In a doubly-reinforced beam if ‘c’ and ‘t’ are stresses in concrete and tension reinforcement, ‘d’ is the effective depth and ‘n’ is depth of critical neutral axis, the following relationship holds good (m + c)/t = n/(d + n) mc/t = (d - n)/t mc/t = n/(d - n) (t + c)/n = (d + n)/n (m + c)/t = n/(d + n) mc/t = (d - n)/t mc/t = n/(d - n) (t + c)/n = (d + n)/n ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the length of an intermediate span of a continuous slab is 5 m, the length of the end span is kept 4.5 m 4.7 m 4.0 m 4.1 m 4.5 m 4.7 m 4.0 m 4.1 m ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the permissible compressive stress for a concrete in bending is C kg/m², the modular ratio is 2800/3C 2800/C² 2800/C 2300/2C 2800/3C 2800/C² 2800/C 2300/2C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The minimum cube strength of concrete used for a pre-stressed member, is 50 kg/cm² 150 kg/cm² 350 kg/cm² 250 kg/cm² 50 kg/cm² 150 kg/cm² 350 kg/cm² 250 kg/cm² ANSWER DOWNLOAD EXAMIANS APP
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