Concrete Technology and Design of Concrete Structures Air entrainment in the concrete increases workability strength the effects of temperature variations the unit weight workability strength the effects of temperature variations the unit weight ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For the design of retaining walls, the minimum factor of safety against overturning is taken as 3 1.5 2.5 2 3 1.5 2.5 2 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In counterfort retaining walls, the main reinforcement in the stem at support is Not provided Provided both on inner and front faces Provided only on inner face Provided only on front face Not provided Provided both on inner and front faces Provided only on inner face Provided only on front face ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The minimum diameter of longitudinal bars in a column is 12 mm 8 mm 6 mm 16 mm 12 mm 8 mm 6 mm 16 mm 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 Assertion A : The load factor for live load is greater than that for dead load.Reason R : The live loads are more uncertain than dead loads.Select your answer based on the coding system given below : Both A and R are true but R is not the correct explanation of A. Both A and R are true and R is the correct explanation of A. A is false but R is true. A is true but R is false. Both A and R are true but R is not the correct explanation of A. Both A and R are true and R is the correct explanation of A. A is false but R is true. A is true but R is false. ANSWER DOWNLOAD EXAMIANS APP
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