CN205205880U - Underpass polyurethane composite waterproof structure - Google Patents
Underpass polyurethane composite waterproof structure Download PDFInfo
- Publication number
- CN205205880U CN205205880U CN201520980585.8U CN201520980585U CN205205880U CN 205205880 U CN205205880 U CN 205205880U CN 201520980585 U CN201520980585 U CN 201520980585U CN 205205880 U CN205205880 U CN 205205880U
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- underpass
- layer
- waterproof
- utility
- 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.)
- Active
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to an underpass polyurethane composite waterproof structure belongs to the waterproof technical field of underpass, provides a reasonable in design, and waterproof performance is good, and intensity is high, construction convenience's underpass polyurethane composite waterproof structure, and the technical scheme who adopts is provided with the polyurethane waterproof layer for having set gradually bed course and screed -coat from bottom to top on the screed -coat, be provided with the protective layer on the polyurethane waterproof layer, is provided with polyurethane waterproofing membrane on the protective layer, the utility model discloses extensively be used for the waterproof of underpass.
Description
Technical field
The utility model relates to a kind of underground passage polyurethane composite water-proof structure, belongs to underground passage waterproof technique field.
Background technology
At present, along with the raising of people's life and developing rapidly of builing industry, increasing underground building occurs.But, due to reasons such as structures, there is shortcoming in the waterproofing of existing building, need to be improved further in water resistance etc.
Utility model content
For solving the technical problem that prior art exists, the utility model provides a kind of reasonable in design, and water resistance is good, and intensity is high, the underground passage polyurethane composite water-proof structure of easy construction.
For achieving the above object; the technical scheme that the utility model adopts is underground passage polyurethane composite water-proof structure; be disposed with bed course and leveling layer from bottom to top; described leveling layer is provided with polyurethane water-proof layer; described polyurethane water-proof layer is provided with topping, described topping is provided with polyurethane water-proof coiled material.
Preferably, gauze wire cloth is provided with in described topping.
Preferably, glass fiber mesh layer is provided with in described bed course.
Compared with prior art; the utility model has following technique effect: the utility model type is rational in infrastructure; water resistance is good, intensity is good; easy construction; gauze wire cloth is set at topping simultaneously; be provided with glass fiber mesh in bed course, effectively enhance the intensity of bed course and topping, and effectively prevent topping cracking.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1; underground passage polyurethane composite water-proof structure; be disposed with bed course 1 and leveling layer 2 from bottom to top; leveling layer 2 is provided with polyurethane water-proof layer 3; polyurethane water-proof layer 3 is provided with topping 4; topping 4 is provided with polyurethane water-proof coiled material 5, in topping 4, is provided with gauze wire cloth 6, in bed course 1, be provided with glass fiber mesh layer 7.
When constructing; rammed earth layer is provided with the concrete cushion that 100mm is thick; in bed course 1, glass fiber mesh is set; play the effect strengthening bed course intensity; bed course applies the polyurethane water-proof paint of 2mm; after waterproofing course is dry; waterproofing course is provided with concrete cover; gauze wire cloth is provided with in topping; gauze wire cloth can the intensity of heavy seal coat; prevent topping from ftractureing, then the polyurethane water-proof coiled material of 5mm is set on the protection layer, finally reinforced concrete floor is set on waterproof roll.Adopt this structure, water resistance is good, easy construction, and intensity is high.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should wrap within the scope of the utility model.
Claims (3)
1. underground passage polyurethane composite water-proof structure; it is characterized in that: be disposed with bed course and leveling layer from bottom to top; described leveling layer is provided with polyurethane water-proof layer, described polyurethane water-proof layer is provided with topping, described topping is provided with polyurethane water-proof coiled material.
2. underground passage polyurethane composite water-proof structure according to claim 1, is characterized in that: be provided with gauze wire cloth in described topping.
3. underground passage polyurethane composite water-proof structure according to claim 1, is characterized in that: be provided with glass fiber mesh layer in described bed course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980585.8U CN205205880U (en) | 2015-12-02 | 2015-12-02 | Underpass polyurethane composite waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520980585.8U CN205205880U (en) | 2015-12-02 | 2015-12-02 | Underpass polyurethane composite waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205880U true CN205205880U (en) | 2016-05-04 |
Family
ID=55843608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520980585.8U Active CN205205880U (en) | 2015-12-02 | 2015-12-02 | Underpass polyurethane composite waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205205880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436928A (en) * | 2016-11-16 | 2017-02-22 | 中冶建筑研究总院有限公司 | Waterproof construction method for plastic stone rockery and waterproof structure |
-
2015
- 2015-12-02 CN CN201520980585.8U patent/CN205205880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436928A (en) * | 2016-11-16 | 2017-02-22 | 中冶建筑研究总院有限公司 | Waterproof construction method for plastic stone rockery and waterproof structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207017531U (en) | Narthex post modelled after an antique | |
| CN204715586U (en) | A kind of reinforced immature soil wall body structure | |
| CN205205880U (en) | Underpass polyurethane composite waterproof structure | |
| CN204282409U (en) | Novel ater-casting transverse crack control structure | |
| CN203846692U (en) | Basement top board waterproof structure | |
| CN204491678U (en) | For the attractive joint of outer wall of basement | |
| CN204700982U (en) | A kind of building mixer supporting seat | |
| CN204643651U (en) | A kind of construction-site crane | |
| CN204626470U (en) | A kind of winter construction pile crown water-tight device | |
| CN204572016U (en) | A kind of protected apron for Karst Tunnel | |
| CN210918101U (en) | Polyurethane metal mortar terrace | |
| CN203623054U (en) | Tear resistant elastomeric modified asphalt waterproof coiled material | |
| CN205577101U (en) | Shaped steel gypsum combined strength structure | |
| CN206053150U (en) | A kind of building roof dilatation joint waterproof structure | |
| CN205100365U (en) | Flexible connected node of primary and secondary frame | |
| CN205205834U (en) | Natural ecological slope protection structure | |
| CN204753774U (en) | Drainage scheme is prevented to compound three -dimensional solid of multilayer | |
| CN204354552U (en) | A kind of NEW TYPE OF COMPOSITE high-strength geotextile | |
| CN203008219U (en) | Reinforced concrete prefabricated slab for civil air defense basement | |
| CN203254738U (en) | Waterproof coil material | |
| CN204914792U (en) | Sand face polyvinyl chloride PVC waterproofing membrane | |
| CN204311606U (en) | A kind of footing reinforced body of wall | |
| CN104328806A (en) | Macromolecule easy plasterand self-adhesion coiled material composite waterproof system of basement bottom plate | |
| CN203782724U (en) | Basement draining structure | |
| CN103866926A (en) | Building roof heat insulation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |