Concrete Technology and Design of Concrete Structures The purpose of reinforcement in pre-stressed concrete is To provide adequate bond stress All of these To resist tensile stresses To impart initial compressive stress in concrete To provide adequate bond stress All of these To resist tensile stresses To impart initial compressive stress in concrete ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Air entrainment in the concrete increases strength the effects of temperature variations the unit weight workability strength the effects of temperature variations the unit weight workability ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The minimum diameter of longitudinal bars in a column is 16 mm 12 mm 6 mm 8 mm 16 mm 12 mm 6 mm 8 mm ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures While designing the pile as a column, the end conditions are nearly one end fixed and other end free one end fixed and other end hinged both ends fixed both ends hinged one end fixed and other end free one end fixed and other end hinged both ends fixed both ends hinged ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Due to shrinkage stresses, a simply supported beam having reinforcement only at bottom tends to None of these Deflect downward or upward Deflect downward Deflect upward None of these Deflect downward or upward Deflect downward Deflect upward ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In T-shaped R C. retaining walls, the main reinforcement in the stem is provided on the front face in both directions the inner face in one direction the inner face in both directions the front face in one direction the front face in both directions the inner face in one direction the inner face in both directions the front face in one direction ANSWER DOWNLOAD EXAMIANS APP
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