2046Civil EngineeringMedium
Corrosion in concrete sewers is caused by________?
Achlorine
Bdissolved oxygen
Cseptic conditions
Dnitrogen
Correct answer
C. septic conditions
Explanation
The correct answer is septic conditions.
Correct answer
C. septic conditions
Explanation
The correct answer is septic conditions.
If H is the height of wall between centers of supports, then the effective height of wall where concrete floors have a bearing on wall irrespective of the direction of span will be________?
Two circular discs of same weight and thickness are made from metals having different densities. Which disc will have the larger rotational inertia about its central axis?
Based on punching shear consideration, the overall depth of a combined footing under a column A, is________?
Interfering float is the difference between________?
Lead caulked joints are used for laying________?
Pick up the correct statement from the following?