FIELD: construction.
SUBSTANCE: method for production of flexible impervious screen includes laying of reinforcing layer on the prepared channel floor and application of melted synthetic material on it. Nonwoven geotextile and geogrid are used as the reinforcing layer. Melted polyethylene wastes are applied on the reinforcing layer. Reinforcing layer is fixed in indents, arranged on the edges of channel slope, or to foundation soil by means of metal anchors.
EFFECT: water losses through the impervious lining of channel are eliminated.
2 dwg
| Title | Year | Author | Number |
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| CONNECTION OF FLEXIBLE SHEETS OF WATERTIGHT DIAPHRAGM OF POLYETHYLENE SCREEN | 2012 |
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| METHOD AND DEVICE FOR CREATING COMBINED ANTIFILTRATION COATING | 2017 |
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RU2662187C1 |
