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US 2021/0206140 A1Published application
Geocomposite and method for the production thereof
AssigneeOfficine Maccaferri S.P.A.
InventorFrancesco FERRAIOLO
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AssigneeOfficine Maccaferri S.P.A.
InventorFrancesco FERRAIOLO
Estimating the term…
A geocomposite which is suitable for the consolidation and/or drainage of ground and which has a plurality of layers including at least a first geotextile web and at least a second geotextile web which are thermofixed to the sides of an intermediate separation layer which is produced by at least one geomat of entangled plastics threads having a thickness of approximately from 4 to 5 mm, or more. At least one of the first geotextile web and the second geotextile web is a water-repellent non-woven textile. This geocomposite may be used as a basis in order to form a complex geocomposite, wherein there is thermofixed to at least one of the webs of the basic geocomposite at least one additional layer of a geosynthetic selected from the group including geogrids, geonets, geomats, geotextiles, geomembranes or a combination or stratification thereof.
A geocomposite which is suitable for the consolidation and/or drainage of ground, composed of a plurality of layers comprising at least a first web of a geotextile material and at least a second web of a geotextile material which are thermofixed to respective sides of an intermediate separation layer which is produced by means of at least one geomat of entangled plastics threads having a thickness of approximately from 4 to 5 mm, or more, in order to form a basic geocomposite, in which at least one of the first web and the second web of geotextile material is a water-repellent non-woven textile.
Dependencies are inferred from the claim text.