Concrete Technology and Design of Concrete Structures The load factors for live load and dead load are taken respectively as 2.2 and 1.5 1.5 and 2.2 2.2 and 2.2 1.5 and 1.5 2.2 and 1.5 1.5 and 2.2 2.2 and 2.2 1.5 and 1.5 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Air entrainment in the concrete increases the effects of temperature variations workability strength the unit weight the effects of temperature variations workability strength the unit weight ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The approximate value of the ratio between direct tensile strength and flexural strength is 0.5 0.33 1 0.75 0.5 0.33 1 0.75 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 600 mm more than 1 m 900 mm 750 mm 600 mm more than 1 m 900 mm 750 mm ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called balanced beam None of these under-reinforced beam over-reinforced beam balanced beam None of these under-reinforced beam over-reinforced beam ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In working stress design, permissible bond stress in the case of deformed bars is more than that in plain bars by 50% 70 % 60% 40% 50% 70 % 60% 40% ANSWER DOWNLOAD EXAMIANS APP
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