CN208650393U - A kind of steel plate enhancing compound CLT plate of bamboo and wood - Google Patents
A kind of steel plate enhancing compound CLT plate of bamboo and wood Download PDFInfo
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- CN208650393U CN208650393U CN201820827390.3U CN201820827390U CN208650393U CN 208650393 U CN208650393 U CN 208650393U CN 201820827390 U CN201820827390 U CN 201820827390U CN 208650393 U CN208650393 U CN 208650393U
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- bamboo
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- plate
- wood
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Abstract
The utility model discloses a kind of steel plates to enhance the compound CLT plate of bamboo and wood.Including the overwood component (1-1) along plate length direction, the lower wooden component (1-2)；With the bamboo component (3) of plate length direction quadrature arrangement；And it is distributed in the enhancing steel plate (2) of bamboo component and the lower wooden component interlayer.Advantage: identical as traditional CLT, steel plate, which enhances the compound CLT plate of bamboo and wood, has good dimensional stability, fire resistance and a heat insulating and sound insulating performance, and CLT can realize modularized production and prefabricated in factory, and it is easy to assembly fast, short time limit is a kind of environmentally protective structural elements.The steel plate enhancing compound CLT plate of bamboo and wood has bigger shearing strength, anti-bending bearing capacity compared with traditional CLT component with size, it may have higher bending stiffness improves component strength utilization rate.
Description
Technical field
The utility model relates to civil engineering structure fields more particularly to a kind of steel plate to enhance the compound CLT plate of bamboo and wood.
Background technique
Develop Green energy-saving buildings and has become world.Timber buildings history culture with higher and artistic valence
Value is a kind of selection for the realization building energy conservation that modern industry is generally acknowledged.Bamboo wood is also more next as a kind of fast-growing fiber high-strength material
Be applied in building structure, steel are widely applied individually to building structure more.It can be seen that bamboo and wood, the steel capital are good
Construction material: bamboo and wood materials are fibrous material, advantage be it is light high-strength, the disadvantage is that stiffness of structural member is small, rate of utilization of strength is low；Steel
Material is isotropic material, there is good mechanical property, the disadvantage is that cost is high, fire resistance is poor.The compound box beam of bamboo (wood) steel can
The intensity of bamboo (wood) is made full use of, steel plate can increase flexural stiffness of member, improve the rate of utilization of strength of component, make up bamboo and wood component
The big disadvantage of bending deformation.
Traditional CLT component has good dimensional stability, fire resistance and heat insulating and sound insulating performance, in view of timber, bamboo
The basic mechanical performance and China's fast growing wood and bamboo timber resource status quite abundant of material and steel, if can make full use of
Local timber and bamboo timber resource enhances the compound CLT plate of bamboo and wood to produce steel plate, then the component ratio of strength to weight and intensity benefit can be improved
With rate.
Summary of the invention
Goal of the invention: the deficiencies in the prior art are directed to, the purpose of the utility model is to provide a kind of enhancings of steel plate
The compound CLT plate of bamboo and wood has the high ratio of strength to weight, rate of utilization of strength height and bearing capacity and bending stiffness compared with traditional CLT component
The advantages that high, while improving the shearing strength of component.
Technical solution: in order to realize that above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows: Yi Zhonggang
Plate enhances the compound CLT beam of bamboo and wood, by 2 layers and with overwood dimension stock and 1 layer and the above bamboo dimension stock perpendicular quadrature assembly, built-in phase
It answers the number of plies to enhance steel plate, agent is sticked using epoxy resin structural adhesive and is suppressed.
Component successively replaces assembly by the wooden component and bamboo component, and bamboo component is made of the parallel gluing of bamboo dimension stock, neutral axis
The glued one layer of steel plate of the every adjacent members interlayer in lower part, steel plate is with plank be overlapped gluing above and below size.
The utility model has the advantages that a kind of steel plate of the utility model enhances the compound CLT plate of bamboo and wood, traditional CLT component had both been remained
Principal advantages, and each component construction material advantage that can bring into play: bamboo wood possesses good shear behavior, and bamboo dimension stock is in component
The shear behavior of component can be improved in intermediate position；Steel plate has higher tensile strength and rigidity, is placed in the lower wooden component and bamboo structure
The ratio of strength to weight of the bending stiffness of component, bending strength rate of utilization of strength and component can be improved in part interlayer.It can make CLT component
It is more widely used.
Detailed description of the invention
Fig. 1 is a kind of steel plate enhancing compound CLT plate structural schematic diagram of bamboo and wood.
Fig. 2 is a kind of wooden component schematic diagram of steel plate enhancing compound CLT plate of bamboo and wood.
Fig. 3 is a kind of bamboo component schematic diagram schematic diagram of steel plate enhancing compound CLT plate of bamboo and wood.
Fig. 4 is a kind of enhancing steel plate schematic diagram schematic diagram of steel plate enhancing compound CLT plate of bamboo and wood.
Specific embodiment
The utility model is described further combined with specific embodiments below.
As shown in Figure 1, a kind of steel plate enhances the compound CLT plate of bamboo and wood, primary structure component part includes along plate length direction
Overwood component 1-1, the lower wooden component 1-2；With the bamboo component 3 of plate length direction quadrature arrangement；And it is distributed in bamboo component lower surface
With the enhancing steel plate 2 of the lower wooden component interlayer.
This steel plate enhances the compound CLT plate of bamboo and wood, when production, first by lower wood component 1-1 tiling, after the increasing of same size
Strong steel plate 2 is placed in above the wooden component 1-2, sticks agent for the two gluing using epoxy resin structural adhesive, then bamboo component 3 is vertical just
It hands over assembly tiling to enhancing 2 upper surface of steel plate, sticks agent gluing with epoxy resin structural adhesive, then overwood component 1-1 is laid in
3 top of bamboo component simultaneously sticks agent gluing with epoxy resin structural adhesive, finally suppresses component with press.
The bamboo and wood of the utility model, the connection of steel plate gluing, advantage are: a kind of steel plate enhancing bamboo and wood of the utility model
Compound CLT plate makes full use of the different materials of each component part the shortcomings that overcoming in terms of the mechanical property of traditional CLT component
, there are higher bending bearing capacity and bending stiffness in the advantages of mechanical property, improves rate of utilization of strength far and the ratio of strength to weight.
Claims (7)
1. a kind of steel plate enhances the compound CLT plate of bamboo and wood, it is characterized in that including overwood component (1-1), the lower wooden structure along plate length direction
Part (1-2)；With the bamboo component (3) of plate length direction quadrature arrangement；And it is distributed in bamboo component lower surface and the lower wooden component interlayer
Enhancing steel plate (2).
2. steel plate according to claim 1 enhances the compound CLT plate of bamboo and wood, which is characterized in that the overwood component (1-
1), the lower wooden component (1-2) is to be needed according to scantling and appropriate number of specification timber tiling is selected to be composed.
3. steel plate according to claim 1 enhances the compound CLT plate of bamboo and wood, which is characterized in that the bamboo component (3) is root
It is needed according to scantling and appropriate number of specification bamboo wood tiling is selected to be composed.
4. steel plate according to claim 1 enhances the compound CLT plate of bamboo and wood, which is characterized in that the enhancing steel plate (2) is
The steel plate of suitable thickness and size is needed and selected according to scantling and bearing capacity.
5. steel plate according to claim 1 enhances the compound CLT plate of bamboo and wood, which is characterized in that the lower wooden component (1-
2), enhance glued using epoxy resin between steel plate (2)；The enhancing steel plate (2) uses between bamboo component (3) lower surface
Epoxy resin is glued.
6. steel plate according to claim 1 enhances the compound CLT plate of bamboo and wood, which is characterized in that various pieces are used epoxy
It pressurizes after resinoid bond, increases component stability.
7. steel plate according to claim 1 enhances the compound CLT plate of bamboo and wood, which is characterized in that can be wanted according to element bearing capacity
It seeks unification and adjusts the wooden component, bamboo component and the enhancing steel plate number of plies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820827390.3U CN208650393U (en) | 2018-05-30 | 2018-05-30 | A kind of steel plate enhancing compound CLT plate of bamboo and wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820827390.3U CN208650393U (en) | 2018-05-30 | 2018-05-30 | A kind of steel plate enhancing compound CLT plate of bamboo and wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208650393U true CN208650393U (en) | 2019-03-26 |
Family
ID=65780877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820827390.3U Expired - Fee Related CN208650393U (en) | 2018-05-30 | 2018-05-30 | A kind of steel plate enhancing compound CLT plate of bamboo and wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208650393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915152A (en) * | 2018-05-30 | 2018-11-30 | 南京林业大学 | A kind of steel plate enhancing compound CLT plate of bamboo and wood |
| CN110924566A (en) * | 2019-11-22 | 2020-03-27 | 苏州科技大学 | Steel frame infilled CLT plate constraint steel plate shear wall combined structure |
-
2018
- 2018-05-30 CN CN201820827390.3U patent/CN208650393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915152A (en) * | 2018-05-30 | 2018-11-30 | 南京林业大学 | A kind of steel plate enhancing compound CLT plate of bamboo and wood |
| CN110924566A (en) * | 2019-11-22 | 2020-03-27 | 苏州科技大学 | Steel frame infilled CLT plate constraint steel plate shear wall combined structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |