concrete bed meaning in Hindi

Examples

1. Can concrete be poured into a hole with water in it?
2. Many contractors require that the concrete be in place within 90 minutes after loading.
3. The company also ordered that additional concrete be laid on floor to act as water barrier.
4. The depth of the foundations was increased to utilise a concrete bed thick, supported by piles long.
5. Should the concrete be prepped before staining?
6. Schussler was also very demanding that the concrete be batched in the exact proportions of his mix design.
7. If the original post is set in concrete be careful when removing it; it can weigh 100 pounds or more.
8. The entire length of the branch is artificially channelled and straightened, and much of it lined with a concrete bed.
9. Each Z-Unit cell is equipped with a full set of body restraints that are built directly into the concrete bed.
10. I know the concrete can go over the crushed stone, but can four inches of concrete be laid over the old asphalt?