Concrete Technology and Design of Concrete Structures The strength of concrete after one year as compared to 28 days strength is about 20 to 25% more 10 to 15% more 25 to 50% more 15 to 20% more 20 to 25% more 10 to 15% more 25 to 50% more 15 to 20% more 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 Elastic modulus of high tensile steel is more than that of mild steel Carbon percentage in high carbon steel is less than that in 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 Elastic modulus of high tensile steel is more than that of mild steel Carbon percentage in high carbon steel is less than that in mild steel ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures According to IS: 456-1978, the maximum reinforcement in a column is 4% 2 % 6 % 8 % 4% 2 % 6 % 8 % ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The diameter of ties in a column should be More than or equal to one fourth of diameter of main bar More than 5 mm and also more than one-fourth of diameter of main bar More than 5 mm but less than one-fourth of diameter of main bar More than or equal to 5 mm More than or equal to one fourth of diameter of main bar More than 5 mm and also more than one-fourth of diameter of main bar More than 5 mm but less than one-fourth of diameter of main bar More than or equal to 5 mm ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The minimum cover to the ties or spirals should not be less than 25 mm 15 mm 20 mm 50mm 25 mm 15 mm 20 mm 50mm 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 0.43 d 0.55 d 0.68 d 0.85 d 0.43 d 0.55 d 0.68 d 0.85 d ANSWER DOWNLOAD EXAMIANS APP
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