POOL FORMATION METHOD Russian patent published in 2022 - IPC E04H4/04 E04H4/14 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, and in particular to methods for forming pools and artificial reservoirs for swimming and recreation, as well as for use as decorative ponds. The effect is achieved by the fact that the method for pool formation includes excavation and formation of the pool bowl, while a drainage system is installed on the bottom of the pool bowl, then a protective layer of geotextile fabric is laid on the bottom of the pool bowl, then a bottom cleaning system is installed, which is at least at least one air nozzle connected to the air supply system, then install skimmers and a bottom drain, then lay a layer of waterproofing membrane, then lay a layer of reinforcing mesh, separating it from the waterproofing membrane with a film, then lay the first structural layer, then the intermediate reinforcing mesh and the second structural layer , and as the first and second structural layers, a mixture of filler is used in combination with a composite/polyurethane resin, and the second structural layer is coated with a waterproof varnish in the form of a polyurethane base.

EFFECT: invention provides the ability to carry out permanent drainage under the bowl and provide the pool with clean water.

11 cl, 5 dwg