EP 3325727 A1 20180530 - METHOD FOR SETTING UP A PROTECTIVE SEALING LAYER IN A LANDFILL BASIN FOR INDUSTRIAL AND MINING SLURRIES AND GEOTEXTILE PROTECTIVE TUBE MAT FOR CARRYING OUT THE METHOD
Title (en)
METHOD FOR SETTING UP A PROTECTIVE SEALING LAYER IN A LANDFILL BASIN FOR INDUSTRIAL AND MINING SLURRIES AND GEOTEXTILE PROTECTIVE TUBE MAT FOR CARRYING OUT THE METHOD
Title (de)
VERFAHREN ZUM ERRICHTEN EINER DICHTUNGSSCHUTZSCHICHT IN EINEM DEPONIEBECKEN FÜR SCHLAMMFÖRMIGE INDUSTRIE- UND BERGBAU-ABFALLSTOFFE UND GEOTEXTIL-SCHUTZSCHLAUCHMATTE ZUR DURCHFÜHRUNG DES VERFAHRENS
Title (fr)
PROCÉDÉ DE MISE EN PLACE D'UNE COUCHE DE PROTECTION D'ÉTANCHÉITÉ DANS UN BASSIN DE DÉCHARGE DE DÉCHETS BOUEUX INDUSTRIELS OU PROVENANT DU SECTEUR MINIER, ET NAPPE TUBULAIRE DE PROTECTION GÉOTEXTILE PERMETTANT LA MISE EN UVRE DU PROCÉDÉ
Publication
Application
Priority
- DE 102015111761 A 20150720
- DE 2016100328 W 20160720
Abstract (en)
[origin: CA2991675A1] A method for setting up a protective sealing layer in a landfill basin for industrial and mining slurries, wherein the landfill basin comprises at least a bottom area and an embankment ring, which are covered at least up to the height of a maximum filling level with a single-ply or multi-ply base sealing layer, characterized by the following steps: - providing and using bottom protective tube mats (10), consisting of a water-permeable, multi-ply geotextile fabric, in which at least a lower ply (17) and an upper ply (18) are connected directly to one another along a number of parallel connecting lines (11; 15), wherein flexible tubes (12) that are separate from one another and each have at least one filling opening (13) are formed between neighbouring connecting lines (11; 15); - laying out the bottom protective tube mats (10) on the bottom area of the landfill basin; - laying out embankment protective tube mats (10) on the embankment ring, wherein the flexible tubes (12) are aligned in the direction of the slope of the embankment or at an acute angle thereto; - filling each flexible tube (12) individually with an aqueous suspension and sealing the filling openings (13).
IPC 8 full level
E02D 31/00 (2006.01)
CPC (source: EP US)
B32B 1/08 (2013.01 - US); B32B 5/26 (2013.01 - US); E02D 31/004 (2013.01 - EP US); B32B 2262/0253 (2013.01 - US); B32B 2307/71 (2013.01 - US); Y02W 30/30 (2015.05 - EP)
Citation (examination)
DE 4405523 A1 19950824 - HUESKER SYNTHETIC GMBH & CO [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102015111761 A1 20170126; AU 2016295764 A1 20180118; AU 2016295764 B2 20210225; BR 112018001074 A2 20180911; CA 2991675 A1 20170126; CL 2018000147 A1 20180420; EP 3325727 A1 20180530; US 10119239 B2 20181106; US 2018202124 A1 20180719; WO 2017012612 A1 20170126
DOCDB simple family (application)
DE 102015111761 A 20150720; AU 2016295764 A 20160720; BR 112018001074 A 20160720; CA 2991675 A 20160720; CL 2018000147 A 20180118; DE 2016100328 W 20160720; EP 16756936 A 20160720; US 201615744361 A 20160720