Concrete Technology and Design of Concrete Structures Air entrainment in the concrete increases the effects of temperature variations workability the unit weight strength the effects of temperature variations workability the unit weight strength ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Select the correct statement for High tensile steel is cheaper than mild steel Elastic modulus of high tensile steel is nearly the same as that of mild steel Carbon percentage in high carbon steel is less than that in mild steel Elastic modulus of high tensile steel is more than that of mild steel High tensile steel is cheaper than mild steel Elastic modulus of high tensile steel is nearly the same as that of mild steel Carbon percentage in high carbon steel is less than that in mild steel Elastic modulus of high tensile steel is more than that of mild steel ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The percentage of reinforcement in case of slabs, when high strength deformed bars are used is not less than 0.12 0.14 0.13 0.15 0.12 0.14 0.13 0.15 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The property of the ingredients to separate from each other while placing the concrete is called shrinkage segregation compaction bulking shrinkage segregation compaction bulking ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Examine the following statements :i) Factor of safety for steel should be based on its yield stress,ii) Factor of safety for steel should be based on its ultimate stress,iii) Factor of safety for concrete should be based on its yield stress,iv) Factor of safety for concrete should be based on its ultimate stress.The correct statements are (ii) and (iv) (i) and (iv) (ii) and (iii) (i) and (iii) (ii) and (iv) (i) and (iv) (ii) and (iii) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures If the permissible stress in steel in tension is 140 N/mm², then the depth of neutral axis for a singly reinforced rectangular balanced section will be 0.40 d 0.35 d dependent on grade of concrete also 0.45 d 0.40 d 0.35 d dependent on grade of concrete also 0.45 d ANSWER DOWNLOAD EXAMIANS APP
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