Concrete Technology and Design of Concrete Structures Which of the following has high tensile strength ? heat treated rolled wires plain hot rolled wires all have same tensile strength cold drawn wires heat treated rolled wires plain hot rolled wires all have same tensile strength cold drawn wires ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In counterfort retaining walls, the main reinforcement in the stem at support is Provided both on inner and front faces Provided only on front face Provided only on inner face Not provided Provided both on inner and front faces Provided only on front face Provided only on inner face Not provided ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In reinforced concrete footing on soil, the minimum thickness at edge should not be less than 250 mm 200 mm 100 mm 150 mm 250 mm 200 mm 100 mm 150 mm ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures According to IS : 456- 1978, minimum slenderness ratio for a short column is between 18 and 24 more than 24 less than 18 less than 12 between 18 and 24 more than 24 less than 18 less than 12 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Maximum distance between expansion joints in structures as per IS : 456 – 1978 is 20 m 45 m 60 m 30 m 20 m 45 m 60 m 30 m 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 only (iii) (ii) and (iii) All (i), (ii) and (iii) (i) and (ii) only (iii) (ii) and (iii) All (i), (ii) and (iii) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
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