986Civil EngineeringMedium
Air entrainment in the concrete increases________?
Astrength
Bworkability
Cthe effects of temperature variations
Dthe unit weight
Correct answer
B. workability
Explanation
The correct answer is workability.
Correct answer
B. workability
Explanation
The correct answer is workability.
For a floating body to be in equilibrium ________?
The hydraulic head that would produce a quick condition in a sand stratum of thickness 1.5 m, specific gravity 2.67 and voids ratio 0.67 is equal to________?
The error due to eccentricity of inner and outer axes can be eliminated by________?
Assertion A : Basin walls have to be of much grater height than dock walls. Reason R : Tidal basins are subject to fluctuations of levels due to tidal variations?
Sewage treatment units are designed for________?
At a given port, the fetch is 400 nautical miles, the maximum height of storm wave will be________?