Concrete Technology and Design of Concrete Structures Air entrainment in the concrete increases workability the effects of temperature variations strength the unit weight workability the effects of temperature variations 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 0.75 0.33 0.5 1 0.75 0.33 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures According to IS : 456- 1978, minimum slenderness ratio for a short column is more than 24 between 18 and 24 less than 18 less than 12 more than 24 between 18 and 24 less than 18 less than 12 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures A T-shaped retaining wall mainly conssits of three cantilevers two cantilevers four cantilevers one cantilever three cantilevers two cantilevers four cantilevers one cantilever ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures According to Whitney’s theory, ultimate strain of concrete is assumed to be 0.3% 0.5% 0.6% 0.4% 0.3% 0.5% 0.6% 0.4% ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In a spherical dome the hoop stress due to a concentrated load at crown is tensile everywhere zero partly compressive and partly tensile compressive everywhere tensile everywhere zero partly compressive and partly tensile compressive everywhere ANSWER DOWNLOAD EXAMIANS APP
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