CN202763961U - Environment-friendly spandrel girder engineering material - Google Patents
Environment-friendly spandrel girder engineering material Download PDFInfo
- Publication number
- CN202763961U CN202763961U CN 201220437993 CN201220437993U CN202763961U CN 202763961 U CN202763961 U CN 202763961U CN 201220437993 CN201220437993 CN 201220437993 CN 201220437993 U CN201220437993 U CN 201220437993U CN 202763961 U CN202763961 U CN 202763961U
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- Prior art keywords
- pine
- engineering material
- carbon fiber
- spandrel girder
- lamination
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Abstract
The utility model discloses an environment-friendly spandrel girder engineering material which comprises a lamination pine body (1), wherein carbon fiber layers (2) are arranged on the upper surface and the lower surface of the lamination pine body (1), an agglutination pine (3) is arranged outside each carbon fiber layer (2), and aluminum foil (4) is arranged outside each agglutination pine (3). All the layers stick together through epoxy resin adhesive. The lamination pine body (1) is 40.0-80.0 mm thick, each carbon fiber layer (2) is 5.5-8.0 mm thick, each agglutination pine (3) is 20.0-40.0 mm thick, and aluminum foil (4) is 0.5-1.2 mm thick. The environment-friendly spandrel girder engineering material is environment-friendly, reliable in performance, water-proof and fire-proof.
Description
Technical field
The utility model relates to a kind of spandrel girder engineering material, particularly a kind of environment-friendly type spandrel girder engineering material of waterproof fireproofing.
Background technology
In building construction project process, people often use the pine engineering material.Pine engineering material commonly used mainly contains lamination pine, gummed pine etc., they in use have the pernicious gases such as release formaldehyde, harm environment and health, simultaneously easily burning, affect the scope of application and the safety of pine journey material, and rotten easily in wet environment, affect service life.
The utility model content
Technical problem to be solved in the utility model provides the environmental protection spandrel girder engineering material of a kind of environmentally friendly, dependable performance, waterproof fireproofing.
In order to solve the problems of the technologies described above, the environmental protection spandrel girder engineering material that the utility model provides, comprise lamination pine body, described lamination pine body upper and lower surface is respectively equipped with carbon fiber layer, the described carbon fiber layer outside is respectively equipped with gummed pine (3), and the outside of described gummed pine is provided with respectively aluminium foil again.
Stick together by epoxy resin adhesive between each layer.
Described lamination pine body thickness is 40.0～80.0mm, and the thickness of described carbon fiber layer is 5.5～8.0mm, and the thickness of described gummed pine is 20.0～40.0mm, and the thickness of described aluminium foil is 0.5～1.2mm.
Adopt the environmental protection spandrel girder engineering material of technique scheme, because the intake of the pernicious gases such as carbon fiber layer PARA FORMALDEHYDE PRILLS(91,95) is very high, can effectively adsorb lamination pine and the pernicious gas that glues together pine release, and aluminium foil has good waterproof fireproofing performance.Lamination pine body thickness is 40.0～80.0mm, and the thickness of carbon fiber layer is 5.5～8.0m, and the thickness of gummed pine is 20.0～40.0mm, and the thickness of aluminium foil is 0.5～1.2mm, better effects if.
In sum, the utility model is the environmental protection spandrel girder engineering material of a kind of environmentally friendly, dependable performance, waterproof fireproofing.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Can further be expressly understood the utility model by specific embodiment of the utility model given below, but following embodiment is not to restriction of the present utility model.
Embodiment 1:
Referring to Fig. 1, lamination pine body 1 upper and lower surface is respectively equipped with one deck carbon fiber layer 2, and carbon fiber layer 2 outsides are respectively equipped with gummed pine 3, and the outside of gummed pine 3 is provided with respectively aluminium foil 4 again.Stick together by epoxy resin adhesive between each layer.The thickness of lamination pine body 1 is 40.0mm, and the thickness of carbon fiber layer 2 is 5.5mm, and the thickness of gummed pine 3 is 20.0mm, and the thickness of aluminium foil 4 is 0.5mm.
Embodiment 2:
Referring to Fig. 1, lamination pine body 1 upper and lower surface is respectively equipped with one deck carbon fiber layer 2, and carbon fiber layer 2 outsides are respectively equipped with gummed pine 3, and the outside of gummed pine 3 is provided with respectively aluminium foil 4 again.Stick together by epoxy resin adhesive between each layer.The thickness of lamination pine body 1 is 80.0mm, and the thickness of carbon fiber layer 2 is 8.0mm, and the thickness of gummed pine 3 is 40.0mm, and the thickness of aluminium foil 4 is 1.2mm.
Claims (3)
1. environmental protection spandrel girder engineering material, comprise lamination pine body (1), it is characterized in that: described lamination pine body (1) upper and lower surface is respectively equipped with carbon fiber layer (2), described carbon fiber layer (2) outside is respectively equipped with gummed pine (3), and the outside of described gummed pine (3) is provided with respectively aluminium foil (4) again.
2. environmental protection spandrel girder engineering material according to claim 1 is characterized in that: stick together by epoxy resin adhesive between each layer.
3. environmental protection spandrel girder engineering material according to claim 1 and 2, it is characterized in that: described lamination pine body (1) thickness is 40.0～80.0mm, the thickness of described carbon fiber layer (2) is 5.5～8.0mm, the thickness of described gummed pine (3) is 20.0～40.0mm, and the thickness of described aluminium foil (4) is 0.5～1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437993 CN202763961U (en) | 2012-08-31 | 2012-08-31 | Environment-friendly spandrel girder engineering material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437993 CN202763961U (en) | 2012-08-31 | 2012-08-31 | Environment-friendly spandrel girder engineering material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763961U true CN202763961U (en) | 2013-03-06 |
Family
ID=47770560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220437993 Expired - Fee Related CN202763961U (en) | 2012-08-31 | 2012-08-31 | Environment-friendly spandrel girder engineering material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302711A (en) * | 2013-05-31 | 2013-09-18 | 中南林业科技大学 | Method for manufacturing heavy bridge panel |
-
2012
- 2012-08-31 CN CN 201220437993 patent/CN202763961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302711A (en) * | 2013-05-31 | 2013-09-18 | 中南林业科技大学 | Method for manufacturing heavy bridge panel |
| CN103302711B (en) * | 2013-05-31 | 2015-06-03 | 中南林业科技大学 | Method for manufacturing heavy bridge panel |
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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: 20130306 Termination date: 20130831 |