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 the permissible compressive stress for a concrete in bending is C kg/m², the modular ratio is 2800/3C 2300/2C 2800/C² 2800/C 2800/3C 2300/2C 2800/C² 2800/C ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If Ac, Asc and A are areas of concrete, longitudinal steel and section of a R.C.C. column and m and σc are the modular ratio and maximum stress in the configuration of concrete, the strength of column is σc(A - Asc) + m σcAsc σc[A + (m - 1)Asc] σcAc + m σcAsc All listed here σc(A - Asc) + m σcAsc σc[A + (m - 1)Asc] σcAc + m σcAsc All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The advantage of a concrete pile over a timber pile, is No restriction on length Higher bearing capacity No decay due to termites All of these No restriction on length Higher bearing capacity No decay due to termites All of these ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design By over-reinforcing a beam, the moment of resistance can be increased not more than 20 % 10 % 25 % 15 % 20 % 10 % 25 % 15 % ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As per IS : 1343, total shrinkage for a pre-tensioned beam, is 3.5 × 10⁻⁵ 3.0 × 10⁻³ 3.0 × 10⁻⁵ 3.0 × 10⁻² 3.5 × 10⁻⁵ 3.0 × 10⁻³ 3.0 × 10⁻⁵ 3.0 × 10⁻² ANSWER DOWNLOAD EXAMIANS APP
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