The aggregate is said to be flaky when

According to Water- Cement Ratio law, the strength of workable plastic concrete

The aggregate which pass through 75 mm IS sieve and entirely retain on 4.75 mm IS sieve is known as

The maximum bulking of sand occurs at a moisture content of

For road pavements, the cement generally used, is

The grade of concrete M 150 means that compressive strength of 15 cm cube after 28 days, is

The object of compaction is

Addition of air entraining agents to concrete increases all of the following EXCEPT