CN216545105U - Self-adhesive polymer modified asphalt waterproof roll for roads and bridges - Google Patents
Self-adhesive polymer modified asphalt waterproof roll for roads and bridges Download PDFInfo
- Publication number
- CN216545105U CN216545105U CN202122776946.5U CN202122776946U CN216545105U CN 216545105 U CN216545105 U CN 216545105U CN 202122776946 U CN202122776946 U CN 202122776946U CN 216545105 U CN216545105 U CN 216545105U
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- Prior art keywords
- layer
- self
- bridges
- roads
- modified asphalt
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- 239000010426 asphalt Substances 0.000 title claims abstract description 28
- 239000002998 adhesive polymer Substances 0.000 title claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 238000005260 corrosion Methods 0.000 claims abstract description 15
- 230000035939 shock Effects 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 69
- 238000002955 isolation Methods 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 11
- 238000004078 waterproofing Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 17
- 238000010276 construction Methods 0.000 abstract description 12
- 230000007797 corrosion Effects 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a self-adhesive polymer modified asphalt waterproof coiled material for roads and bridges, which comprises a tire base layer, wherein an upper adhesive surface is covered and arranged above the tire base layer, an upper isolating layer is covered and arranged above the upper adhesive surface, a lower adhesive surface is covered and arranged below the tire base layer, and a lower isolating layer is arranged below the lower adhesive surface; the base layer of the tyre consists of a damping layer, a waterproof layer and an anti-corrosion layer from top to bottom. The utility model has the following advantages: structural design is reasonable, and shock attenuation, waterproof, corrosion resisting property are good, make things convenient for the road bridge to use the construction, and is pollution-free to the environment, and is with low costs, and it is simple to make, has strengthened the intensity and the waterproof performance of waterproof layer to corrosion resisting property is good, long service life.
Description
Technical Field
The utility model relates to the technical field of waterproof rolls, in particular to a self-adhesive polymer modified asphalt waterproof roll for roads and bridges.
Background
The waterproof asphalt roll is mainly made of various rolls, along with the appearance of asphalt waterproof rolls, because the asphalt waterproof rolls can be produced in a factory and are convenient to use, the asphalt waterproof rolls are more and more favored to be applied to building construction, particularly to the construction of railways, bridges and the like, and the aim of preventing water can be achieved by directly sticking the asphalt rolls to the surface of concrete.
Modified asphalt waterproofing membrane for road and bridge adopts the multilayer construction, and adjacent coiled material overlap joint construction can cause the coiled material surface uneven, if the overlap joint between the coiled material of lower floor staggers, easily causes coiled material off tracking and overlap joint to leak, leads to phenomenons such as waterproof layer to become the aquifer.
How to provide a self-adhesive polymer modified asphalt waterproof coiled material for roads and bridges, which has good shock absorption, water resistance and corrosion resistance and is convenient to use and construct, becomes a research direction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background art and provide a self-adhesive polymer modified asphalt waterproof coiled material for roads and bridges.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the self-adhesive polymer modified asphalt waterproof coiled material for roads and bridges comprises a base course layer, wherein an upper adhesive surface is covered and arranged above the base course layer, an upper isolation layer is covered and arranged above the upper adhesive surface, a lower adhesive surface is covered and arranged below the base course layer, and a lower isolation layer is arranged below the lower adhesive surface;
the base layer of the tyre consists of a damping layer, a waterproof layer and an anti-corrosion layer from top to bottom.
Preferably, the upper adhesive surface and the lower adhesive surface are both high polymer modified asphalt self-adhesive layers.
Preferably, the upper isolation layer and the lower isolation layer are both oily paper.
Preferably, the shock absorbing layer is a thermoplastic rubber shock absorbing layer.
Preferably, the waterproof layer is a polyethylene waterproof film.
Preferably, the corrosion-proof layer is an epoxy resin corrosion-proof layer.
Preferably, the thickness of the upper adhesive surface and the thickness of the lower adhesive surface are both 0.3-0.5 mm.
Preferably, the thickness of the upper isolation layer and the thickness of the lower isolation layer are both 0.2-0.4 mm.
As a preferable scheme, the thickness of the shock absorption layer is 0.8-1.0mm, and the thickness of the waterproof layer is 0.5-0.8 mm.
Preferably, the thickness of the anti-corrosion layer is 0.6-0.8 mm.
The utility model has the following advantages: structural design is reasonable, and shock attenuation, waterproof, corrosion resisting property are good, make things convenient for the road bridge to use the construction, and is pollution-free to the environment, and is with low costs, and it is simple to make, has strengthened the intensity and the waterproof performance of waterproof layer to corrosion resisting property is good, long service life.
Drawings
FIG. 1 is a schematic structural diagram of a self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges in the utility model.
As shown in the figure: 1. the base course of the child 2, go up the viscidity face, 3, go up the isolation layer, 4, lower viscidity face, 5, lower isolation layer, 6, buffer layer, 7, waterproof layer, 8, anti-corrosion coating.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings.
Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
With the attached drawing, the self-adhesive polymer modified asphalt waterproof coiled material for roads and bridges comprises a base course layer 1, wherein an upper adhesive surface 2 is covered above the base course layer 1, an upper isolation layer 3 is covered above the upper adhesive surface 2, a lower adhesive surface 4 is covered below the base course layer 1, and a lower isolation layer 5 is arranged below the lower adhesive surface 4;
the base layer 1 is composed of a damping layer 6, a waterproof layer 7 and an anti-corrosion layer 8 from top to bottom.
As a preferred embodiment of this embodiment, the upper adhesive surface 2 and the lower adhesive surface 4 are both polymer modified asphalt self-adhesive layers.
As a preferred embodiment of this embodiment, the upper isolation layer 3 and the lower isolation layer 5 are both oily paper.
As a preferred embodiment of this embodiment, the shock absorbing layer 6 is a thermoplastic rubber shock absorbing layer.
As a preferred embodiment of this embodiment, the waterproof layer 7 is a polyethylene waterproof film.
As a preferred embodiment of this embodiment, the corrosion-proof layer 8 is an epoxy resin corrosion-proof layer.
As a preferred embodiment of this embodiment, the upper adhesive surface 2 and the lower adhesive surface 4 each have a thickness of 0.3 to 0.5 mm.
As a preferred embodiment of this embodiment, the thickness of the upper isolation layer 3 and the lower isolation layer 5 is 0.2-0.4 mm.
As a preferred embodiment of this embodiment, the thickness of the shock absorbing layer 6 is 0.8-1.0mm, and the thickness of the waterproof layer 7 is 0.5-0.8 mm.
As a preferred embodiment of this example, the thickness of the corrosion protection layer 8 is 0.6 to 0.8 mm.
The construction method is characterized in that the self-adhesion construction of the coiled material is carried out, the isolating film at the corresponding part of the coiled material is removed, and the self-adhesion construction of the coiled material and the coiled material as well as the self-adhesion construction of the coiled material and the base surface are carried out. 2. The basic requirements are that the coating is smooth, firm and dry, the water content is less than or equal to 9 percent, and the cold bottom oil is coated.
The construction notice items of the utility model are as follows:
1. when the bonding is difficult when the environmental temperature is lower than 10 ℃, the hot air or open fire heating construction can be assisted.
2. When the environmental temperature is too high, the film of the coiled material is difficult to uncover, the surface of the coiled material can be drenched for cooling, and then the film is uncovered.
3. The T-shaped seam at the lap of the coiled material is preferably sealed by a coating sealing material.
4. The safety fire-fighting facilities on the construction site are complete, and open fire is used according to the regulations.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. Self-adhesive polymer modified asphalt waterproof roll for roads and bridges comprises a base layer and is characterized in that: an upper adhesive surface is covered above the tire base layer, an upper isolation layer is covered above the upper adhesive surface, a lower adhesive surface is covered below the tire base layer, and a lower isolation layer is arranged below the lower adhesive surface;
the base layer of the tyre consists of a damping layer, a waterproof layer and an anti-corrosion layer from top to bottom.
2. The self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges of claim 1, wherein: the upper adhesive surface and the lower adhesive surface are both high polymer modified asphalt self-adhesive layers.
3. The self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges of claim 1, wherein: the upper isolation layer and the lower isolation layer are both oily paper.
4. The self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges of claim 1, wherein: the shock absorption layer is a thermoplastic rubber shock absorption layer.
5. The self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges of claim 1, wherein: the waterproof layer is a polyethylene waterproof film.
6. The self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges of claim 1, wherein: the anti-corrosion layer is an epoxy resin anti-corrosion layer.
7. The self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges of claim 1, wherein: the thickness of the upper adhesive surface and the lower adhesive surface is 0.3-0.5 mm.
8. The self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges of claim 1, wherein: the thickness of the upper isolation layer and the thickness of the lower isolation layer are both 0.2-0.4 mm.
9. The self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges of claim 1, wherein: the thickness of the shock absorption layer is 0.8-1.0mm, and the thickness of the waterproof layer is 0.5-0.8 mm.
10. The self-adhesive polymer modified asphalt waterproofing membrane for roads and bridges of claim 1, wherein: the thickness of the anti-corrosion layer is 0.6-0.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776946.5U CN216545105U (en) | 2021-11-15 | 2021-11-15 | Self-adhesive polymer modified asphalt waterproof roll for roads and bridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776946.5U CN216545105U (en) | 2021-11-15 | 2021-11-15 | Self-adhesive polymer modified asphalt waterproof roll for roads and bridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216545105U true CN216545105U (en) | 2022-05-17 |
Family
ID=81572163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122776946.5U Expired - Fee Related CN216545105U (en) | 2021-11-15 | 2021-11-15 | Self-adhesive polymer modified asphalt waterproof roll for roads and bridges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216545105U (en) |
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2021
- 2021-11-15 CN CN202122776946.5U patent/CN216545105U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |