For the following questions answer them individually
The most useless aggregate is one whose surface texture is
A beam curved in plan is designed for
Pick up the correct statement from the following
A. The free water is the amount of water added while mixing and the amount of water held on the surface of the aggregates prior to mixing
B. The total water is the free water and the amount actually absorbed by the aggregates
The size of fine aggregates does not exceed
Which one of the following tests, is used to test aggregate for tis abrasion resistance
The flange splice in plate girder is subjected to:
Initial setting time of rapid-hardening Portland cement is nearly
Which of the following statements is true?
- With usual notations the depth of the neutral axis of a balanced section, is given by
Distribution of shear intensity over a rectangular section of a beam, follows: