According to Whitney’s theory, ultimate strain of concrete is assumed to be_____________?

Related Mcqs:

As compared to ordinary portland cement, high alumina cement has______________?

A. higher initial setting time but lower final setting time B. lower initial setting time but higher final setting time C. higher initial and final setting times D. lower initial and final setting times...

For walls, columns and vertical faces of all structural members, the form work is generally removed after_______________?

A. 24 to 48 hours B. 3 days C. 7 days D. 14 days...

In working stress design, permissible bond stress in the case of deformed bars is more than that in plain bars by_______________?

A. 10% B. 20% C. 30% D. 40%...

Assertion A : The load factor for live load is greater than that for dead load. Reason R : The live loads are more uncertain than dead loads?

Select your answer based on the coding system given below : A. Both A and R are true and R is the correct explanation of A. B. Both A and R are true but R is not the correct explanation of A. C. A is true but R is false. D. A is false but … Assertion A : The load factor for live load is greater than that for dead load. Reason R : The live loads are more...

Select the incorrect statement?

A. The loss of prestress is more in pre-tensioning system than in post-tensioning system. B. Pretensioning system has greater certainty about its durability. C. For heavy loads and large spans in buildings or bridges, post-tensioning system is cheaper than pretensioning system D. none of the above...