CN201420237Y - High polymer modified asphalt waterproof roll - Google Patents
High polymer modified asphalt waterproof roll Download PDFInfo
- Publication number
- CN201420237Y CN201420237Y CN2009200264201U CN200920026420U CN201420237Y CN 201420237 Y CN201420237 Y CN 201420237Y CN 2009200264201 U CN2009200264201 U CN 2009200264201U CN 200920026420 U CN200920026420 U CN 200920026420U CN 201420237 Y CN201420237 Y CN 201420237Y
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- Prior art keywords
- modified asphalt
- layers
- quartz sand
- sbs modified
- polymer modified
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a high polymer modified asphalt waterproof roll, which comprises a polyester tire layer the two side surfaces of which are respectively provided with sbs modified asphalt layers, protective layers are arranged on the external surfaces of the sbs modified asphalt layers, and the protective layers are quartz sand layers made of quartz sand. Because the two side surfaces of the polyester tire layer are respectively provided with the sbs modified asphalt layers, the sbs modified asphalt layers can be convenient for preventing waterproof layers from being damaged in thepaving process of asphalt concrete and have higher extensibility, and the quartz sand layers can bear the rolling of equipment and the puncture of material particles in the construction process for preventing leakage and have high bonding strength with concrete.
Description
Technical field
The utility model relates to a kind of waterproof roll that is used for road construction, particularly a kind of polymer modified bituminous waterproof sheet material.
Background technology
At present in the construction of road and bridge, need shop system waterproofing materials in advance, the waterproof roll that uses varies with temperature at present, its expansion and contraction are bigger, and has only one deck waterproofing course, thin thickness, the particle puncture in when construction during easily by the concrete destruction of high heat with by construction, waterproofing course is destroyed easily, the influence of seepage phenomenon occurs and uses.
The utility model content
The technical problems to be solved in the utility model is the deficiency at technique scheme, and a kind of polymer modified bituminous waterproof sheet material that is not easy seepage, good water-proof effect is provided.
For solving the problems of the technologies described above the technical solution of the utility model be:
A kind of polymer modified bituminous waterproof sheet material comprises the polyester plies, it is characterized in that: the two sides of described polyester plies are respectively equipped with the sbs modified asphalt layer, and the external surface of described sbs modified asphalt layer is provided with overcoat.
Below be to further improvement in the technical proposal:
Described overcoat is the quartz sand layer that quartz sand is made.
The thickness of described quartz sand layer is 2.5-4.5mm.
The thickness of described sbs modified asphalt layer is 1.5-2mm.
The employing technique scheme the utility model has the advantages that: the two sides of polyester plies are respectively equipped with the sbs modified asphalt layer, the sbs modified asphalt layer waterproofing course is set when can the mode bituminous concrete paving by broken ring and have higher ductility, being provided with of quartz sand layer can be born rolling of equipment in the construction and be expected that the puncture of grain prevents seepage, and with concrete adhesive strength height.
The utility model content
Below in conjunction with drawings and Examples technique scheme is done further improvement:
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Among the figure: the quartzy sand bed of 1-; 2-polyester plies; The 3-sbs modified bitumen.
The specific embodiment
Embodiment, as shown in drawings, a kind of polymer modified bituminous waterproof sheet material, comprise polyester plies 2, the two sides of described polyester plies 2 are respectively equipped with sbs modified asphalt layer 3, and the external surface of described sbs modified asphalt layer 3 is provided with overcoat, and described overcoat is the quartz sand layer 1 that quartz sand is made, the thickness of described quartz sand layer 1 is 2.5-4.5mm, and the thickness of described sbs modified asphalt layer is 1.5-2mm.
The employing technique scheme the utility model has the advantages that: the two sides of polyester plies 2 are respectively equipped with sbs modified asphalt layer 3, waterproofing course was by broken ring and have higher ductility when being provided with of sbs modified asphalt layer 3 can prevent that bituminous concrete from paving, being provided with of quartz sand layer 1 can be born rolling of equipment in the construction and be expected that the puncture of grain prevents seepage, and with concrete adhesive strength height, tensile strength height of the present utility model, ageing resistace is good.
Claims (4)
1, a kind of polymer modified bituminous waterproof sheet material comprises polyester plies (2), it is characterized in that: the two sides of described polyester plies (2) are respectively equipped with sbs modified asphalt layer (3), and the external surface of described sbs modified asphalt layer is provided with overcoat.
2, polymer modified bituminous waterproof sheet material as claimed in claim 1 is characterized in that: described overcoat is the quartz sand layer (1) that quartz sand is made.
3, polymer modified bituminous waterproof sheet material as claimed in claim 1 is characterized in that: the thickness of described quartz sand layer (1) is 2.5-4.5mm.
4, polymer modified bituminous waterproof sheet material as claimed in claim 1 is characterized in that: the thickness of described sbs modified asphalt layer (3) is 1.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200264201U CN201420237Y (en) | 2009-06-01 | 2009-06-01 | High polymer modified asphalt waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200264201U CN201420237Y (en) | 2009-06-01 | 2009-06-01 | High polymer modified asphalt waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201420237Y true CN201420237Y (en) | 2010-03-10 |
Family
ID=41806889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200264201U Expired - Fee Related CN201420237Y (en) | 2009-06-01 | 2009-06-01 | High polymer modified asphalt waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201420237Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962935A (en) * | 2010-04-02 | 2011-02-02 | 上海东方雨虹防水技术有限责任公司 | High polymer modified asphalt waterproof coiled material for bridge of railway |
| CN104441859A (en) * | 2014-12-15 | 2015-03-25 | 宜宾市旺明广告有限责任公司 | Waterproof coiled material |
| CN105112012A (en) * | 2015-08-26 | 2015-12-02 | 湖北蓝盾之星科技股份有限公司 | Physicochemical-crosslinking-reaction high-polymer self-adhesive water-resistant coiled material |
| CN106968402A (en) * | 2017-03-29 | 2017-07-21 | 上海二十冶建设有限公司 | A kind of waterproof roll and production method for carrying protective layer |
-
2009
- 2009-06-01 CN CN2009200264201U patent/CN201420237Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962935A (en) * | 2010-04-02 | 2011-02-02 | 上海东方雨虹防水技术有限责任公司 | High polymer modified asphalt waterproof coiled material for bridge of railway |
| CN104441859A (en) * | 2014-12-15 | 2015-03-25 | 宜宾市旺明广告有限责任公司 | Waterproof coiled material |
| CN105112012A (en) * | 2015-08-26 | 2015-12-02 | 湖北蓝盾之星科技股份有限公司 | Physicochemical-crosslinking-reaction high-polymer self-adhesive water-resistant coiled material |
| CN106968402A (en) * | 2017-03-29 | 2017-07-21 | 上海二十冶建设有限公司 | A kind of waterproof roll and production method for carrying protective layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20110601 |