Prestress loss due to friction occurs________________?

Related Mcqs:

The strength of concrete after one year as compared to 28 days strength is about_______________?

A. 10 to 15% more B. 15 to 20% more C. 20 to 25% more D. 25 to 50% more...

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...

The percentage of reinforcement in case of slabs, when high strength deformed bars are used is not less than________________?

A. 0.15 B. 0.12 C. 0.30 D. 1.00...

A T-shaped retaining wall mainly conssits of_________________?

A. one cantilever B. two cantilevers C. three cantilevers D. four cantilevers...

Cube strength of controlled concrete to be used for pretensioned and post-tensioned work respectively should not be less than__________________?

A. 35 MPa and 42 MPa B. 42 MPa and 35 MPa C. 42 MPa and 53 MPa D. 53 MPa and 42 MPa...