Concrete Technology and Design of Concrete Structures Strength of concrete increases with increase in fineness of cement decrease in size of aggregate decrease in curing time increase in water-cement ratio increase in fineness of cement decrease in size of aggregate decrease in curing time increase in water-cement ratio ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Shrinkage of concrete depends upon i) humidity of atmosphere ii) passage of time iii) stress The correct answer is (i) and (ii) only (iii) All (i), (ii) and (iii) (ii) and (iii) (i) and (ii) only (iii) All (i), (ii) and (iii) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures 1% of voids in a concrete mix would reduce its strength by about 10 % 15% 20% 5% 10 % 15% 20% 5% ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Minimum pitch of transverse reinforcement in a column is forty-eight times the diameter of transverse reinforcement lesser of the above three values sixteen times the smallest diameter of longitudinal reinforcement bar to be tied the least lateral dimension of the member forty-eight times the diameter of transverse reinforcement lesser of the above three values sixteen times the smallest diameter of longitudinal reinforcement bar to be tied the least lateral dimension of the member ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Workability of concrete is inversely proportional to size of aggregate the air in the mix vater-cement ratio time of transit size of aggregate the air in the mix vater-cement ratio time of transit ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For a simply supported beam of span 15m, the minimum effective depth to satisfy the vertical deflection limits should be 900 mm more than 1 m 750 mm 600 mm 900 mm more than 1 m 750 mm 600 mm ANSWER DOWNLOAD EXAMIANS APP
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