Patent ID: 7877952
Filing Date: 2011-02-01
Classification: E04H

Abstract:
1. A process of constructing, a water receptacle comprising: laying of one or more sheets of a fabric on an internal surface of an excavation and/or on a foundation layer disposed over the internal surface; laying a waterproofing layer on top of said sheet of fabric; disposing filters, ducts, inlets and outlets, collecting channels as required for the correct functioning of said receptacle; and lining the internal walls of the receptacle and/or of the bottom of the receptacle with stones laid on top of said waterproofing layer, wherein said stones are wholly or partly covered with a binding resin; further comprising the step of interposing a support surface comprising a plurality of modular elements between the waterproofing layer and the stones, the modular elements having retaining members holding the stones in position.