Concrete Technology and Design of Concrete Structures Admixtures which cause early setting, and hardening of concrete are called workability admixtures accelerators retarders air entraining agents workability admixtures accelerators retarders air entraining agents ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In a counterfort retaining wall, the main reinforcement is provided on thei) bottom face in front counterfortii) inclined face in front counterfortiii) bottom face in back counterfortiv) inclined face in back counterEortThe correct answer is (ii) and (iii) (iii) and (iv) (i) and (iv) (i) and (ii), (ii) and (iii) (iii) and (iv) (i) and (iv) (i) and (ii), ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures According to ISI recommendations, the maximum depth of stress block for balanced section of a beam of effective depth d is 0.55 d 0.43 d 0.68 d 0.85 d 0.55 d 0.43 d 0.68 d 0.85 d ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures For the design of retaining walls, the minimum factor of safety against overturning is taken as 2 2.5 1.5 3 2 2.5 1.5 3 ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Critical section for shear in case of flat slabs is at a distance of d/2 from periphery of column/capital/ drop panel effective depth of slab from periphery of column/drop panel at the drop panel of slab at the periphery of column d/2 from periphery of column/capital/ drop panel effective depth of slab from periphery of column/drop panel at the drop panel of slab at the periphery of column ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The temperature reinforcement in the vertical slab of a T-shaped R.C. retaining wall is Provided more on inner face than on front face Provided equally on inner and front faces Provided more on front face than on inner face Not needed Provided more on inner face than on front face Provided equally on inner and front faces Provided more on front face than on inner face Not needed ANSWER DOWNLOAD EXAMIANS APP
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