CN103587195A - Novel one-cloth one-membrane composite geo-membrane - Google Patents
Novel one-cloth one-membrane composite geo-membrane Download PDFInfo
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- CN103587195A CN103587195A CN201210290030.1A CN201210290030A CN103587195A CN 103587195 A CN103587195 A CN 103587195A CN 201210290030 A CN201210290030 A CN 201210290030A CN 103587195 A CN103587195 A CN 103587195A
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- cloth
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Abstract
The invention relates to a novel one-cloth one-membrane composite geo-membrane. The composite geo-membrane comprises a membrane containing a polymer synthetic material. One side of the membrane is provided with a geotechnical cloth. The geotechnical cloth is provided with reinforced ribs. The reinforced ribs increase the tensile strength and the anti-deformability. The membrane containing an anti-aging agent is used, thus prolonging the service lifetime of a product.
Description
Technical field
The present invention relates to a kind of geomembrane, especially relate to the geomembrane of water and soil seepage control project and garbage disposal.
Background technology
At present, geomembrane is mainly used in the engineerings such as garbage disposal, geotechnological dam, rock-fill dams, water conservancy, harbour, navigation channel, railway, highway, and its Main Function playing comprises 1: buffer action, the construction material of different physical properties is isolated, material is not mixed, keep the globality of material; 2: drainage, utilize the transmissibility of base cloth in geomembrane, allow water pass through to tackle the materials such as soil particle, fine sand; 3: stabilization, strengthen soil body tension non-deformability, strengthen building structure stability; And existing conventional geomembrane structure is single, tensile strength and non-deformability are low, have reduced its above-mentioned function.
Summary of the invention
In order to overcome existing geomembrane tensile strength and the low deficiency of non-deformability, the invention provides an a kind of novel cloth one membranous type composite earthwork cloth, this novel cloth one membranous type composite earthwork cloth has increased reinforcement, can effectively improve tensile strength and non-deformability.
The technical solution adopted for the present invention to solve the technical problems is: the film material that a novel cloth one membranous type composite earthwork cloth contains high molecular synthetic material, and the one side of film material is provided with geotextiles, and geotextiles is provided with at least one reinforcement.
A kind of prioritization scheme of such scheme is: described geotextiles is acupuncture short fiber geotextiles or woven geotextile.
The another kind of scheme of such scheme is: described film material is the high density polyethylene (HDPE) (HDPE) that contains antiaging agent or the low density polyethylene (LDPE) (LDPE) that contains antiaging agent.
Another prioritization scheme of such scheme is: described reinforcement is nonwoven.
The invention has the beneficial effects as follows, in geotextiles, be provided with reinforcement, increased tensile strength and the non-deformability of a novel cloth one membranous type composite earthwork cloth; The film material that employing contains antiaging agent, has increased product service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. density polyethylene film with high materials in figure, 2. woven geotextile, 3. nonwoven reinforcement.
The specific embodiment
In Fig. 1, a novel cloth one membranous type composite earthwork cloth contains density polyethylene film with high material 1, and the one side of density polyethylene film with high material 1 is provided with woven geotextile 2, and woven geotextile 2 is provided with a nonwoven reinforcement 3.
Claims (4)
1. a novel cloth one membranous type composite earthwork cloth, is characterized in that: the film material that it contains high molecular synthetic material, and the one side of film material is provided with geotextiles, and geotextiles is provided with at least one reinforcement.
2. a novel cloth one membranous type composite earthwork cloth according to claim 1, is characterized in that: described geotextiles is acupuncture short fiber geotextiles or woven geotextile.
3. a novel cloth one membranous type composite earthwork cloth according to claim 1, is characterized in that: described film material is the high density polyethylene (HDPE) (HDPE) that contains antiaging agent or the low density polyethylene (LDPE) (LDPE) that contains antiaging agent.
4. a novel cloth one membranous type composite earthwork cloth according to claim 1, is characterized in that: described reinforcement is nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290030.1A CN103587195A (en) | 2012-08-15 | 2012-08-15 | Novel one-cloth one-membrane composite geo-membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290030.1A CN103587195A (en) | 2012-08-15 | 2012-08-15 | Novel one-cloth one-membrane composite geo-membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103587195A true CN103587195A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210290030.1A Pending CN103587195A (en) | 2012-08-15 | 2012-08-15 | Novel one-cloth one-membrane composite geo-membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103587195A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667037A (en) * | 2015-12-31 | 2016-06-15 | 安徽中路工程材料有限公司 | Two-cloth-one-membrane composite geo-membrane |
| CN105690883A (en) * | 2016-01-27 | 2016-06-22 | 滁州市金成米业有限公司 | Anti-seepage compound cloth for rice-field shrimp culture |
-
2012
- 2012-08-15 CN CN201210290030.1A patent/CN103587195A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667037A (en) * | 2015-12-31 | 2016-06-15 | 安徽中路工程材料有限公司 | Two-cloth-one-membrane composite geo-membrane |
| CN105690883A (en) * | 2016-01-27 | 2016-06-22 | 滁州市金成米业有限公司 | Anti-seepage compound cloth for rice-field shrimp culture |
| CN105690883B (en) * | 2016-01-27 | 2017-10-20 | 滁州市金成米业有限公司 | A kind of rice field shrimp aquaculture antiseep Compound Fabric |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |