Concrete Technology and Design of Concrete Structures The purpose of reinforcement in pre-stressed concrete is To resist tensile stresses To provide adequate bond stress All of these To impart initial compressive stress in concrete To resist tensile stresses To provide adequate bond stress All of these To impart initial compressive stress in concrete ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures If a beam fails in bond, then its bond strength can be increased most economi-cally by using thicker bars but less in number using thinner bars but more in number increasing the depth of beam providing vertical stirrups using thicker bars but less in number using thinner bars but more in number increasing the depth of beam providing vertical stirrups ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For concreting of heavily reinforced sections without vibration, the workability of concrete expressed as compacting factor should be 0.75 - 0.80 0.85 - 0.92 Above 0.92 0.75 - 0.80 0.75 - 0.80 0.85 - 0.92 Above 0.92 0.75 - 0.80 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures If the foundations of all the columns of a structure are designed on the total live and dead load basis, then the settlement of interior columns will be more than exterior columns there will be no differential settlement there will be no settlement of columns the settlement of exterior columns will be more than interior columns the settlement of interior columns will be more than exterior columns there will be no differential settlement there will be no settlement of columns the settlement of exterior columns will be more than interior columns ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures A beam curved in plan is designed for shear and torsion bending moment and shear bending moment, shear and torsion bending moment and torsion shear and torsion bending moment and shear bending moment, shear and torsion bending moment and torsion ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For a longitudinal reinforcing bar in a column, the minimum cover shall neither be less than the diameter of bar nor less than 60 mm 40 mm 45mm 50 mm 60 mm 40 mm 45mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
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