Concrete Technology and Design of Concrete Structures Finer grinding of cement affects only the ultimate strength does not affect the strength both (a) and (b) affects only the early development of strength affects only the ultimate strength does not affect the strength both (a) and (b) affects only the early development of strength ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures According to IS: 456-1978, the maximum reinforcement in a column is 8 % 4% 6 % 2 % 8 % 4% 6 % 2 % ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The design yield stress of steel according to IS: 456-1978 is (where fy is the characteristic yield strength of steel) 0.87 fy 0.37 fy 0.67 fy 0.57 fy 0.87 fy 0.37 fy 0.67 fy 0.57 fy ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Shrinkage of concrete depends uponi) humidity of atmosphereii) passage of timeiii) stress The correct answer is All (i), (ii) and (iii) (i) and (ii) (ii) and (iii) only (iii) All (i), (ii) and (iii) (i) and (ii) (ii) and (iii) only (iii) ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures To determine the modulus of rupture, the size of test specimen used is 150 x150 x500 mm 150 x150 x700 mm 100 x100 x700 mm 100 x100 x500 mm 150 x150 x500 mm 150 x150 x700 mm 100 x100 x700 mm 100 x100 x500 mm ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The effect of creep on modular ratio is to increase it either to decrease or to increase it to keep it unchanged to decrease it to increase it either to decrease or to increase it to keep it unchanged to decrease it ANSWER DOWNLOAD EXAMIANS APP
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