Jas81
Civil/Environmental
- Aug 19, 2018
- 3
what are the steps to backfill building foundation with sand obtained from the desert
the foundation depth is 1000 mm , our pln is to backfill 800mm by sand and 20mm by sand cement
for the 800mm, shall we backfill in layers and shall we flood the layers by water?
thanks
the foundation depth is 1000 mm , our pln is to backfill 800mm by sand and 20mm by sand cement
for the 800mm, shall we backfill in layers and shall we flood the layers by water?
thanks