Strength of concrete increases with________________?

Related Mcqs:

As compared to ordinary portland cement, use of pozzuolanic cement_______________?

A. reduces workability B. increases bleeding C. increases shrinkage D. increases strength...

A continuous beam is deemed to be a deep beam when the ratio of effective span to overall depth (1/D. is less than__________________?

A. 1.5 B. 2.0 C. 2.5 D. 3.0...

The minimum diameter of longitudinal bars in a column is________________?

A. 6 mm B. 8 mm C. 12 mm D. 16 mm...

In a spherical dome subjected to concentrated load at crown or uniformly distributed load, the meridional force is always________________?

A. zero B. tensile C. compressive D. tensile or compressive...

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...