CN202706343U - Composite root-puncture-resistant modified asphalt waterproof coiled material - Google Patents
Composite root-puncture-resistant modified asphalt waterproof coiled material Download PDFInfo
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- CN202706343U CN202706343U CN 201220323338 CN201220323338U CN202706343U CN 202706343 U CN202706343 U CN 202706343U CN 201220323338 CN201220323338 CN 201220323338 CN 201220323338 U CN201220323338 U CN 201220323338U CN 202706343 U CN202706343 U CN 202706343U
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- root
- modified asphalt
- puncture
- coiled material
- waterproof coiled
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Abstract
The utility model relates to a modified asphalt waterproof coiled material, in particular to a composite modified asphalt waterproof coiled material resistant to puncture of roots. The composite root-puncture-resistant modified asphalt waterproof coiled material comprises chemical root-puncture-resistant modified asphalt layers, a physical root-stopping enhancement layer and anti-adhesion layers. The physical root-stopping enhancement layer is arranged between the chemical root-puncture-resistant modified asphalt layers. The anti-adhesion layers are attached to outer sides of the chemical root-puncture-resistant modified asphalt layers. The composite root-puncture-resistant modified asphalt waterproof coiled material has the advantage that ageing resistance performance, dimensional stability, tensile strength and dual physical and chemical root-stopping performance of the material all can meet requirements for the performance of resistance to the puncture of plant roots in a heavy type planted roof greening project, and therefore reliability of a waterproof system of a heavy type planted roof is ensured, and remarkable economic and social benefits are achieved.
Description
Technical field
The utility model relates to a kind of modified asphalt waterproof coiled material, particularly a kind of compound root resistant modified asphalt waterproof coiled material.
Background technology
Along with popularizing and development of modern building technology and New Building Materials technology, building engineering field is increasing to the demand of waterproofing materials, and is also more and more higher to quality requirements, also provides wide space for applying of new type waterproof coiled material simultaneously.Development in recent years, the green planting roofing that needs that solves city " heat island effect " and " environmental protection " progressively rises.But general architectural waterproof material difficulty has been resisted the puncture (geotropism of root system of plant causes) of root system of plant.Root resistant waterproof roll in the market mainly is the modified asphalt waterproof coiled material (as: a kind of modified bitumen anti-root water-proof coiled material of application number 02274909.8) that has added the root resistance agent, but such material only can satisfy the anti-plant root puncture requirement of light weight plantable roof afforestation project, can't satisfy the anti-plant root puncture requirement of heavy planted roof afforestation project.Therefore be badly in need of a kind of high performance root-resistant puncturing modified asphalt waterproof coiled material of exploitation and satisfy the anti-plant root puncture requirement of heavy planted roof afforestation project, otherwise will seriously restrict the planted roof technical development.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of compound root resistant modified asphalt waterproof coiled material is provided, and has the dual root resistance characteristics of physics and chemistry such as ageing resistace is good, good stability of the dimension, tensile strength height.
Its technical scheme is: comprise chemical root-resistant puncturing modified asphalt layer, physics root resistance enhancement layer and adherent layer, described physics root resistance enhancement layer is between chemical root-resistant puncturing modified asphalt layer, and adherent layer is attached to the outside of chemical root-resistant puncturing modified asphalt layer.
Above-mentioned physics root resistance enhancement layer adopts the copper ion polyester composite stuffing.
Above-mentioned adherent layer adopts polyethylene film or mineral grain.
The beneficial effects of the utility model are: the ageing resistace of this material energy, and dimensional stability, the dual root resistance performance of tensile strength and physics and chemistry all can satisfy the performance requirement of anti-plant root puncture of heavy planted roof afforestation project.Thereby guaranteed the reliability of heavy planted roof waterproofing system, had significant economic and social benefit.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Among the upper figure: chemical root-resistant puncturing modified asphalt layer 1, physics root resistance enhancement layer 2 and adherent layer 3.
The specific embodiment
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model comprises chemical root-resistant puncturing modified asphalt layer 1, physics root resistance enhancement layer 2 and adherent layer 3, and described physics root resistance enhancement layer 2 is between chemical root-resistant puncturing modified asphalt layer 1, and physics root resistance enhancement layer 2 adopts the copper ion polyester composite stuffing to fill the post of; Adherent layer 3 adopts polyethylene film or mineral grain to fill the post of, and adherent layer 3 is attached to the outside of chemical root-resistant puncturing modified asphalt layer 1.
It is good to have ageing resistace, good stability of the dimension, and tensile strength is high, the dual root resistance characteristic of physics and chemistry, the characteristics such as convenient and quick construction are applicable to plant the waterproofing system of the afforestation projects such as top board and planted roof.
Claims (3)
1. compound root resistant modified asphalt waterproof coiled material, it is characterized in that: comprise chemical root-resistant puncturing modified asphalt layer (1), physics root resistance enhancement layer (2) and adherent layer (3), described physics root resistance enhancement layer (2) is positioned between the chemical root-resistant puncturing modified asphalt layer (1), and adherent layer (3) is attached to the outside of chemical root-resistant puncturing modified asphalt layer (1).
2. compound root resistant modified asphalt waterproof coiled material according to claim 1 is characterized in that: described physics root resistance enhancement layer (2) employing copper ion polyester composite stuffing.
3. compound root resistant modified asphalt waterproof coiled material according to claim 1 is characterized in that: described adherent layer (3) employing polyethylene film or mineral grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323338 CN202706343U (en) | 2012-07-05 | 2012-07-05 | Composite root-puncture-resistant modified asphalt waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323338 CN202706343U (en) | 2012-07-05 | 2012-07-05 | Composite root-puncture-resistant modified asphalt waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706343U true CN202706343U (en) | 2013-01-30 |
Family
ID=47586660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220323338 Expired - Lifetime CN202706343U (en) | 2012-07-05 | 2012-07-05 | Composite root-puncture-resistant modified asphalt waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501499A (en) * | 2018-04-10 | 2018-09-07 | 盘锦禹王防水建材集团有限公司 | The polyethylene copper ion waterproof roll of resistance to root thorn |
| CN111452472A (en) * | 2020-04-14 | 2020-07-28 | 阿尔法新材料江苏有限公司 | ARF gold armor root-resistant waterproof coiled material |
-
2012
- 2012-07-05 CN CN 201220323338 patent/CN202706343U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501499A (en) * | 2018-04-10 | 2018-09-07 | 盘锦禹王防水建材集团有限公司 | The polyethylene copper ion waterproof roll of resistance to root thorn |
| CN111452472A (en) * | 2020-04-14 | 2020-07-28 | 阿尔法新材料江苏有限公司 | ARF gold armor root-resistant waterproof coiled material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |