Deformations of the coating of some areas of the courts
Filling voids and leveling floor structures
The surface of the concrete highway began to crack and collapse
Filling of voids under slabs, restoration of bituminous insulation
The room sagged due to a weak soil base
Strengthening the base and leveling sagging structures
Subsidence of the slab and the appearance of a longitudinal crack
Compaction of the soil with filling the gap under the slab