CN201080670Y - Architectural structure joist made by artificial forest timber - Google Patents
Architectural structure joist made by artificial forest timber Download PDFInfo
- Publication number
- CN201080670Y CN201080670Y CNU2007200962577U CN200720096257U CN201080670Y CN 201080670 Y CN201080670 Y CN 201080670Y CN U2007200962577 U CNU2007200962577 U CN U2007200962577U CN 200720096257 U CN200720096257 U CN 200720096257U CN 201080670 Y CN201080670 Y CN 201080670Y
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- Prior art keywords
- wood
- utility
- artificial
- wing
- model
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- 239000002023 wood Substances 0.000 claims abstract description 14
- 238000003475 lamination Methods 0.000 claims description 6
- 238000006664 bond formation reaction Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 241000219000 Populus Species 0.000 description 11
- 239000000463 material Substances 0.000 description 5
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 3
- 241000124033 Salix Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a construction structure girder made of plantation wood, belonging to the wood machining technical field and comprising a flange and a web plate. The utility model is characterized in that the web plate is made of plantation wood laminated plate which is laminated by a plurality of layers of plantation wood thin slices along wood grain; the laminated surface is a non-bearing surface. The construction structure girder provided by the utility model has the advantages of high strength-weight ratio, light weight, good weather resistance performance, good shock resistance performance and low price, which can save labor force and financial resources in the construction and brings new thoughts to the application of plantation wood.
Description
Technical field
The utility model belongs to the wood processing technique field, relates to a kind of i beam for building.
Background technology:
China plants artificial forest in a large number, and especially over 10 years, willow is as the representative seeds of China fast growing Timber stands, and it is present to have obtained broad development throughout the country.Whole nation willow grows into forest area above 7,000,000 hectares, and accumulation reaches 4.29 billion cubic meters.The wooden defective of artificial tree is more, loose as material, knot is many, and is yielding, and the material color and luster is inhomogeneous, the grain of wood is plain etc., artificial forest wood in the past can only be used for the papermaking slurry, does low side veneer etc., not big using, how to enlarge the range of application of artificial forest product, become an important problem.Artificial tree is unsuitable for making the architecture beam that needs load-bearing and have anti-deformation characteristic usually.
Summary of the invention
The utility model designed the architecture beam made from artificial forest wood, solved the technical problem that artificial tree is unsuitable for making the architecture beam that needs load-bearing and have anti-deformation characteristic usually.
For this reason, the utility model adopts following technical scheme:
A kind of architecture beam made from artificial forest wood, comprise the edge of a wing and web, it is characterized in that described web is made by the artificial tree laminated board, described artificial tree laminated board be the artificial tree thin slice with the bonding formation of multilayer rift grain mode, its lamination face is a non-bearing face.
Architecture beam of the present utility model, the edge of a wing also can be made by the artificial tree laminated board, described artificial tree laminated board be the artificial tree thin slice with the bonding formation of multilayer rift grain mode, its lamination face is the weight-bearing surface on the described edge of a wing.
Compare with steel structure girder, the structural beams that the utility model adopts has ratio of strength to weight height, and quality is little, and weather resistance is good, and anti-seismic performance is good, advantages such as low price.As trusses, floor joists etc. have the characteristics of carrying and installing be convenient to, and can save the manpower and financial resources in the construction, have also opened up new thinking for the application of artificial forest.
Description of drawings
The outside drawing of Fig. 1 architecture beam of the present utility model;
The I type structural beams that Fig. 2 edge of a wing and web all use poplar LVL to do;
The I type structural beams that Fig. 3 web is made of poplar LVL;
The I type structural beams that make of poplar LVL on Fig. 4 edge of a wing.
The specific embodiment
With LVL laminated timber (for example poplar LVL), by what be joined together.The influence of the dimensions that is not subjected to log of drawing materials.With poplar LVL processing I type structural beams three kinds of modes are arranged, respectively as Fig. 2, shown in 3 and 4 figure:
1, the edge of a wing of I type structural beams (i beam) and web all use poplar LVL to do.Both shown in Figure 2 as detail drawing:
1. the edge of a wing and 2. web all be to process with poplar LVL, combine by certain connected mode such as tongue-and-groove mode or bonding mode again, form all very good I type structural beams (i beam) of 26S Proteasome Structure and Function.
2, the web of I type structural beams (i beam) is made of poplar LVL.Both shown in Figure 3 as detail drawing: 1. edge of a wing part is to be made by other timber, 2. the web part is to be processed by poplar LVL, to there be the part of two kinds of material to combine by certain connected mode again, form all very good I type structural beams (i beam) of 26S Proteasome Structure and Function.
3, make of poplar LVL on the edge of a wing of I type structural beams (i beam).Both shown in Figure 4 as detail drawing: 1. edge of a wing part is to be processed by poplar LVL, 2. the web part is to be made by other timber, to there be the part of two kinds of material to combine by certain connected mode again, form all very good I type structural beams (i beam) of 26S Proteasome Structure and Function.
When utilizing the LVL laminated timber to do web, the lamination face is the non-bearing face of web, and when doing the edge of a wing, the lamination face is the weight-bearing surface on the edge of a wing.
Claims (2)
1. architecture beam made from artificial forest wood, comprise the edge of a wing and web, it is characterized in that described web is made by the artificial tree laminated board, described artificial tree laminated board be the artificial tree thin slice with the bonding formation of multilayer rift grain mode, its lamination face is a non-bearing face.
2. the architecture beam made from artificial forest wood according to claim 1, it is characterized in that, the described edge of a wing is made by the artificial tree laminated board, described artificial tree laminated board be the artificial tree thin slice with the bonding formation of multilayer rift grain mode, its lamination face is the weight-bearing surface on the described edge of a wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200962577U CN201080670Y (en) | 2007-06-05 | 2007-06-05 | Architectural structure joist made by artificial forest timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200962577U CN201080670Y (en) | 2007-06-05 | 2007-06-05 | Architectural structure joist made by artificial forest timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201080670Y true CN201080670Y (en) | 2008-07-02 |
Family
ID=39614345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200962577U Expired - Fee Related CN201080670Y (en) | 2007-06-05 | 2007-06-05 | Architectural structure joist made by artificial forest timber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201080670Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102245845A (en) * | 2008-12-01 | 2011-11-16 | Peri有限公司 | Timber support for the construction industry |
| CN106078944A (en) * | 2016-08-10 | 2016-11-09 | 梁贤录 | A kind of stage rough ground and preparation method thereof |
| JP2021067023A (en) * | 2019-10-18 | 2021-04-30 | 株式会社熊谷組 | Beam material |
-
2007
- 2007-06-05 CN CNU2007200962577U patent/CN201080670Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102245845A (en) * | 2008-12-01 | 2011-11-16 | Peri有限公司 | Timber support for the construction industry |
| US8555601B2 (en) | 2008-12-01 | 2013-10-15 | Peri Gmbh | Timber support for the construction industry |
| CN102245845B (en) * | 2008-12-01 | 2014-08-13 | Peri有限公司 | Wooden supports for construction |
| CN106078944A (en) * | 2016-08-10 | 2016-11-09 | 梁贤录 | A kind of stage rough ground and preparation method thereof |
| JP2021067023A (en) * | 2019-10-18 | 2021-04-30 | 株式会社熊谷組 | Beam material |
| JP7311389B2 (en) | 2019-10-18 | 2023-07-19 | 株式会社熊谷組 | Beam material |
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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: 20080702 Termination date: 20120605 |