In the pre-cast reinforced concrete piles, the thickness of concrete covering the main bars should not be less than
A)40 mm
B)55 mm
C)75 mm
D)100 mm

Question

Quizplus · Accepted Answer

The thickness of concrete covering the main bars in pre-cast reinforced concrete piles should not be less than 40 mm. This is to ensure adequate protection of the steel reinforcement from environmental factors and to maintain the structural integrity of the pile.

In the Pre-Cast Reinforced Concrete Piles, the Thickness of Concrete