Question

A steel reinforcement not less than ____ percent of the gross section shall be provided in each principal direction of water tank A. 0.12 B 0.20 C 0.15 D. 0.30​

Answer 1

Answer:

d . 0.30 to be a good time to get the latest flash

Answer 2

The reinforcement details that ought to be provided in a very water tanks.

Explanation:

1. 0.30 percent of gross area of section should be the Minimum area of steel are often up to 100mm thick, then it's reduced to 0.2 percent in section up to 450mm thick. above 225mm, two layers of reinforcement must be done.
2. The percentage of reinforcement in base or floor slab resisting directly on ground must be not but 0.15% of the concrete section.
3. The minimum cover to any or all reinforcement should be not but 25mm or the diameter of the bar whichever is bigger.

Therefore, the percentage of gross section should be 0.30