Concrete Technology and Design of Concrete Structures Admixtures which cause early setting, and hardening of concrete are called retarders air entraining agents accelerators workability admixtures retarders air entraining agents accelerators workability admixtures 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 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 the settlement of interior columns will be more than exterior columns there will be no differential settlement there will be no settlement of columns ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For a slab supported on its four edges with corners held down and loaded uniformly, the Marcus correction factor to the moments obtained by Grashoff Rankine’s theory is always less than 1 can be less than 1 can be more than 1 is always greater than 1 is always less than 1 can be less than 1 can be more than 1 is always greater than 1 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The load carrying capacity of a helically reinforced column as compared to that of a tied column is about 5% less 10% more 10% less 5% more 5% less 10% more 10% less 5% more ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Modulus of rupture of concrete is a measure of compressive strength split tensile strength direct tensile strength flexural tensile strength compressive strength split tensile strength direct tensile strength flexural tensile strength ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures To minimize the effect of differential settlement, the area of a footing should be designed for Dead load only Dead load + fraction of live load Live load + fraction of dead load Dead load + live load Dead load only Dead load + fraction of live load Live load + fraction of dead load Dead load + live load ANSWER DOWNLOAD EXAMIANS APP
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