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) 0.67 fy 0.37 fy 0.87 fy 0.57 fy 0.67 fy 0.37 fy 0.87 fy 0.57 fy 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 600 mm 750 mm more than 1 m 900 mm 600 mm 750 mm more than 1 m ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Normally prestressing wires are arranged in the center lower part of the beam upper part of the beam anywhere center lower part of the beam upper part of the beam anywhere ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures According to IS : 456-1978, the fiexural strength of concrete is directly proportional to square root of compressive strength inversely proportional to square root of compressive strength directly proportional to compressive strength inversely proportional to compressive strength directly proportional to square root of compressive strength inversely proportional to square root of compressive strength directly proportional to compressive strength inversely proportional to compressive strength ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Workability of concrete is directly proportional to Aggregate cement ratio All of above Time of transit Grading of the aggregate Aggregate cement ratio All of above Time of transit Grading of the aggregate ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For walls, columns and vertical faces of all structural members, the form work is generally removed after 24 to 48 hours 7 days 3 days 14 days 24 to 48 hours 7 days 3 days 14 days ANSWER DOWNLOAD EXAMIANS APP
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