CN207392507U - Orthogonal laminated wood shear wall connected through energy-consuming connecting pieces in vertical seams - Google Patents
Orthogonal laminated wood shear wall connected through energy-consuming connecting pieces in vertical seams Download PDFInfo
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- CN207392507U CN207392507U CN201721297868.8U CN201721297868U CN207392507U CN 207392507 U CN207392507 U CN 207392507U CN 201721297868 U CN201721297868 U CN 201721297868U CN 207392507 U CN207392507 U CN 207392507U
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- shear wall
- laminated wood
- orthogonal laminated
- wood shear
- orthogonal
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- 239000002023 wood Substances 0.000 title claims abstract description 86
- 239000002184 metal Substances 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 238000005265 energy consumption Methods 0.000 claims description 18
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The orthogonal laminated wood shear wall is characterized in that the vertical seams are connected through a plurality of energy-consuming metal connecting pieces (1). The utility model discloses when guaranteeing quadrature veneer timber shear force wall safe and reliable, promote the rigidity degradation mode of quadrature veneer timber shear force wall by whole decline for there is one section rigidity to keep the section. After the energy dissipater is damaged, the orthogonal laminated wood shear wall with the energy dissipater can continuously bear load, compared with the common orthogonal laminated wood shear wall, the ultimate displacement of the orthogonal laminated wood shear wall is improved by 45%, and the energy dissipation capacity under the action of an earthquake is improved.
Description
Technical field
The utility model is related to a kind of building structure technology, especially a kind of timber structural techniques, specifically one kind exist
The orthogonal laminated wood shear wall connected in vertical seam by the connector that consumes energy.
Background technology
Timber buildings have thousands of years of history in China, with the development of building trade Science and Technology, timber structure hair
The technical barrier of exhibition is broken through, and Wood construction becomes more welcome.The timber ratio of strength to weight used in Wood construction is high, material is renewable,
It is environmentally protective.Timber buildings assembly rate is high, and development Wood construction meets the assembling of construction industry and sustainable development requirement.State
Outside, with the development of timber structure on the middle and senior level, orthogonal laminated wood（cross-laminated-timber）It is widely used as resisting side
To component, that is, orthogonal laminated wood shear wall of load.Orthogonal laminated wood is derived from the Engineered Wood Product Manufacturing in Europe, abbreviation CLT.It is produced
Condition and the limitation of transport, the size of CLT has certain limitation, and as structure material when needs to complete group by splicing
Dress is usually connected by following closely.For CLT as wall under lateral loads, connection nail can be tight prior to what wall was connected with ground
Firmware corrupt, the bearing capacity and stiffness of system decline rapidly.
The country is for the orthogonal laminated wood shear wall connected in vertical seam by the connector that consumes energy, rigidity, bearing capacity
Report is had no with researchs such as ductility.Therefore, a kind of energy dissipation capacity that can effectively promote assembled CLT shear walls is designed, improves it and opens
The insufficient system for splitting rear rigidity prompt drop is particularly significant.
Utility model content
The purpose of this utility model is for existing orthogonal laminated wood（CLT）It is connected between plate and plate by following closely, load-bearing
Carry after making to have, the fastener destruction that nail connection can be connected prior to wall with ground and cause rigidity and what bearing capacity drastically declined asks
Topic, a kind of orthogonal laminated wood shear wall connected in vertical seam by the connector that consumes energy of design, by being set in vertical seam
Multiple energy consumption connectors focus first on deformation in energy consumption part, promote the energy dissipation capacity of system；By the rigidity of system after cracking
Steep drop formula has changed into one section of steady section.
The technical solution of the utility model is：
A kind of orthogonal laminated wood shear wall connected in vertical seam by the connector that consumes energy, it includes first orthogonal glue
Wooden 2, second orthogonal laminated wood shear walls 3 of shear wall are closed, it is characterized in that first orthogonal laminated wood shear wall 2 and the
Two orthogonal laminated wood shear walls 3 are vertical to be spliced and forms vertical seam 6, passes through multiple energy consumption metal connecting pieces 1 between vertical seam
It is connected；The one side of first orthogonal laminated wood shear wall 2 and second orthogonal laminated wood shear wall 3 two-sided passes through No.1 gold
Belong to connector 4 and No. two metal connecting pieces 5 are fixed on floor or beam.
The energy consumption metal connecting piece 1 fills out energy consumer 101, left connection inserted block 102, right connection inserted block 103, a left side in including
U-shaped part 104 and right U-shaped part 105, left U-shaped part 104 are connected with left connection inserted block 102, right U-shaped part 105 and right connection inserted block 103
It is connected, inside fills out energy consumer 101 and be connected with left connection inserted block 102 and right connection inserted block 103, and left connection inserted block 102 and right connection
Energy consumption section 106 is left between inserted block 103；The U-shaped part 105 of left U-shaped part 104 and right side laminated wood shear wall 2 orthogonal with first respectively
It is connected with second orthogonal laminated wood shear wall 3.
The U-shaped part 104 in a left side is weldingly connected with left connection inserted block 102, and right U-shaped part 105 is welded with right connection inserted block 103
It is connected, inside fills out energy consumer 101 and by bolt or be weldingly connected with left connection inserted block 102 and the right inserted block 103 that connects.
Energy consumer 101 is filled out in described as mild-steel energy-consumption plate.
The U-shaped part 104 in a left side and right U-shaped part 105 wrap up or are inserted into corresponding first orthogonal laminated wood shear wall 2
With on second orthogonal laminated wood shear wall 3 and be bolted.
First orthogonal laminated wood shear wall 2 and second orthogonal laminated wood shear wall 3 passes through single or double
Nail is connected with No.1 metal connecting piece 4 and No. two metal connecting pieces 5.
The No.1 metal connecting piece 4 is arranged on first orthogonal laminated wood shear wall 2 and second orthogonal laminated wood
The bottom both ends of shear wall 3, No. two metal connecting pieces 5 are arranged on first orthogonal laminated wood shear wall 2 and second orthogonal glue
Among the bottom for closing wooden shear wall 3.
The No.1 metal connecting piece 4 and No. two metal connecting pieces 5 are connected by bolt with floor or beam.
The beneficial effects of the utility model：
1st, the utility model can either meet orthogonal laminated wood shear wall lateral connection, and the geological process that can dissipate；
2nd, the utility model uses metal connecting piece so that the energy-dissipating property of the orthogonal laminated wood shear wall with energy consumption connection
It is superior to the assembled orthogonal laminated wood shear wall of traditional use nail connection；
3rd, the utility model is while ensureing that orthogonal laminated wood shear wall is safe and reliable, by its Stiffness Deterioration pattern by complete
Journey decline has been promoted to one section of rigidity and has possessed section, securely and reliably lays a good foundation for structure；
4th, the utility model can continue bearing load after energy consumer destroys, with ordinary quaternary laminated wood shear wall phase
Than extreme displacement improves 45%, improves the energy dissipation capacity under geological process.
The utility model is cut by setting multiple energy consumption connectors in two panels shear wall perps in the orthogonal laminated wood of guarantee
While power wall is safe and reliable, the Stiffness Deterioration pattern of orthogonal laminated wood shear wall one section of rigidity has been promoted to by whole process decline
Possess section.After energy consumer destroys, orthogonal laminated wood shear wall can continue bearing load, the orthogonal gluing assembled with nail connection
Wooden shear wall is compared, and extreme displacement and energy dissipation capacity are correspondingly improved.
Description of the drawings
Fig. 1 is the front view of the orthogonal laminated wood shear wall of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the front view of the energy consumption metal connecting piece of the utility model.
Fig. 5 is the top view of the energy consumption metal connecting piece of the utility model.
Fig. 6 is the structure diagram of the No.1 metal connecting piece of the utility model, and wherein a is front view, and b is left view, c
For top view.
Fig. 7 is the structure diagram of No. two metal connecting pieces of the utility model, and wherein a is front view, and b is left view, c
For top view.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment one.
As shown in figs. 1-7.
A kind of orthogonal laminated wood shear wall connected in vertical seam by the connector that consumes energy, as shown in Figures 1 to 3, including
Multiple energy consumption orthogonal 2, second orthogonal laminated wood shear walls 3 of laminated wood shear wall of metal connecting piece 1, first, first just
Laminated wood shear wall 2 and second orthogonal laminated wood shear wall 3 is handed over vertically to splice and form vertical seam 6, the multiple energy consumption gold
Belong to connector 1 across vertical seam and 2, second orthogonal laminated wood shear walls 3 of laminated wood shear wall orthogonal with first connect simultaneously
It connects.
First orthogonal laminated wood shear wall 2 and second orthogonal laminated wood shear wall 3 pass through 4 He of No.1 metal connecting piece
No. two metal connecting pieces 5 are assemblied on floor or beam；No.1 metal connecting piece 4 is arranged on first orthogonal laminated wood shear wall 2
With the bottom both ends of second orthogonal laminated wood shear wall 3, No. two metal connecting pieces 5 are arranged on first orthogonal laminated wood shearing
Among the bottom of wall 2 and second orthogonal laminated wood shear wall 3.In Fig. 6（a）、（b）、（c）Respectively No.1 metal connects
Front view, left view and the top view of part 4, in Fig. 7（a）、（b）、（c）The front view of respectively No. two metal connecting pieces 5,
Left view and top view.
Wherein, the metal connecting piece 1 that consumes energy includes the interior of mild steel plate making and fills out energy consumer 101, left connection inserted block 102, right company
Block 103, left U-shaped part 104 and right U-shaped part 105 are patched, as shown in Figure 4, Figure 5, wherein, left U-shaped part 104 and left connection inserted block 102
It is connect by being weldingly connected, right U-shaped part 105, also by being welded to connect, inside fills out energy consumer 101 and be arranged on a left side with right connection inserted block 103
It connects among 103 inserted blocks of inserted block 102 and right connection, both sides are connected by being welded and fixed up and down for insertion portion（Also spiral shell can be passed through
Bolt is connected）, one section of energy consumption section 106 should be reserved between left connection inserted block 102 and right connection inserted block 103 by inside filling out energy consumer 101, should
The length for the section 106 that consumes energy should be not less than the 50% of left connection inserted block 102 or right connection 103 length of inserted block, left U-shaped part 104 and right U
Type part 105 is wrapped up or is inserted on corresponding first orthogonal laminated wood shear wall 2 and second orthogonal laminated wood shear wall 3 simultaneously
The connection of left and right U-shaped part and shear wall is realized with through-wall bolt.First orthogonal laminated wood shear wall 2 and second orthogonal glue
It closes wooden shear wall 3 by single side nail or two-sided nail with No.1 metal connecting piece 4 and No. two metal connecting pieces 5 to be connected, No.1 gold
Belong to connector 4 and No. two metal connecting pieces 5 be connected with floor or beam by bolt, the U-shaped part 105 of U-shaped part 104 and the right side and the on a left side
It, should also be between two U-shaped parts after a piece of orthogonal laminated wood shear wall 3 of orthogonal laminated wood shear wall 2, second connects
Two sides install decorative panel 7 additional.
A kind of design of the orthogonal laminated wood shear wall of band energy consumption connection can meet the transverse direction of orthogonal laminated wood shear wall
Connection, and the geological process that can dissipate.
Since domestic production and traffic condition limit, the orthogonal laminated wood shear wall making of large scale has limitation, this practicality
New that a kind of connector with energy dissipation capacity is devised between orthogonal laminated wood wallboard, energy-dissipating property connects better than traditional nail
It connects.In load-bearing by the deformation of energy consumer come the seismic energy that dissipates.
It is same as the prior art or the prior art can be used realized that the utility model is not directed to part.
Claims (8)
1. a kind of orthogonal laminated wood shear wall connected in vertical seam by the connector that consumes energy, it includes first orthogonal gluing
Wooden shear wall（2）, second piece orthogonal laminated wood shear wall（3）, it is characterized in that first orthogonal laminated wood shear wall（2）
With second orthogonal laminated wood shear wall（3）Vertically splice and form vertical seam（6）, vertically pass through multiple energy consumption metals between seam
Connector（1）It is connected；First orthogonal laminated wood shear wall（2）With second orthogonal laminated wood shear wall（3）One side or
It is two-sided to pass through No.1 metal connecting piece（4）With No. two metal connecting pieces（5）It is fixed on beam or floor.
2. the orthogonal laminated wood shear wall according to claim 1 connected in vertical seam by the connector that consumes energy, special
Sign is the energy consumption metal connecting piece（1）Energy consumer is filled out including interior（101）, left connection inserted block（102）, right connection inserted block
（103）, left U-shaped part（104）With right U-shaped part（105）, left U-shaped part（104）With left connection inserted block（102）It is connected, right U-shaped part
（105）With right connection inserted block（103）It is connected, inside fills out energy consumer（101）With left connection inserted block（102）With right connection inserted block（103）
It is connected, and left connection inserted block（102）With right connection inserted block（103）Between leave energy consumption section（106）；Left U-shaped part（104）With right U
Type part（105）Laminated wood shear wall orthogonal with first respectively（2）With second orthogonal laminated wood shear wall（3）Connection.
3. the orthogonal laminated wood shear wall according to claim 2 connected in vertical seam by the connector that consumes energy, special
Sign is the U-shaped part in a left side（104）With left connection inserted block（102）It is weldingly connected, right U-shaped part（105）With right connection inserted block（103）
It is weldingly connected, inside fills out energy consumer（101）With left connection inserted block（102）With right connection inserted block（103）By bolt or it is weldingly connected.
4. the orthogonal laminated wood shear wall according to claim 2 connected in vertical seam by the connector that consumes energy, special
Sign is to fill out energy consumer in described（101）For mild-steel energy-consumption plate.
5. the orthogonal laminated wood shear wall according to claim 2 connected in vertical seam by the connector that consumes energy, special
Sign is the U-shaped part in a left side（104）With right U-shaped part（105）Wrap up or be inserted into corresponding first orthogonal laminated wood shear wall
（2）With second orthogonal laminated wood shear wall（3）It goes up and is bolted.
6. the orthogonal laminated wood shear wall according to claim 1 connected in vertical seam by the connector that consumes energy, special
Sign is the orthogonal laminated wood shear wall of described first（2）With second orthogonal laminated wood shear wall（3）Pass through single or double
Nail and No.1 metal connecting piece（4）With No. two metal connecting pieces（5）Connection.
7. the orthogonal laminated wood shear wall according to claim 1 connected in vertical seam by the connector that consumes energy, special
Sign is the No.1 metal connecting piece（4）It is arranged on first orthogonal laminated wood shear wall（2）With second orthogonal laminated wood
Shear wall（3）Bottom both ends, No. two metal connecting pieces（5）It is arranged on first orthogonal laminated wood shear wall（2）With second
Orthogonal laminated wood shear wall（3）Bottom among.
8. the orthogonal laminated wood shear wall according to claim 1 connected in vertical seam by the connector that consumes energy, special
Sign is the No.1 metal connecting piece（4）With No. two metal connecting pieces（5）It is connected by bolt with beam or floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297868.8U CN207392507U (en) | 2017-10-10 | 2017-10-10 | Orthogonal laminated wood shear wall connected through energy-consuming connecting pieces in vertical seams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297868.8U CN207392507U (en) | 2017-10-10 | 2017-10-10 | Orthogonal laminated wood shear wall connected through energy-consuming connecting pieces in vertical seams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392507U true CN207392507U (en) | 2018-05-22 |
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ID=62331145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721297868.8U Expired - Fee Related CN207392507U (en) | 2017-10-10 | 2017-10-10 | Orthogonal laminated wood shear wall connected through energy-consuming connecting pieces in vertical seams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392507U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558628A (en) * | 2017-10-10 | 2018-01-09 | 南京工业大学 | Orthogonal laminated wood shear wall connected through energy-consuming connecting pieces in vertical seams |
| CN108824674A (en) * | 2018-05-31 | 2018-11-16 | 同济大学 | A kind of discontinuous steel plate energy dissipation node of orthogonal laminated wood shear wall |
| CN112095909A (en) * | 2020-08-31 | 2020-12-18 | 同济大学建筑设计研究院(集团)有限公司 | Orthogonal laminated wood floor structure with bidirectional prestress |
-
2017
- 2017-10-10 CN CN201721297868.8U patent/CN207392507U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558628A (en) * | 2017-10-10 | 2018-01-09 | 南京工业大学 | Orthogonal laminated wood shear wall connected through energy-consuming connecting pieces in vertical seams |
| CN108824674A (en) * | 2018-05-31 | 2018-11-16 | 同济大学 | A kind of discontinuous steel plate energy dissipation node of orthogonal laminated wood shear wall |
| CN112095909A (en) * | 2020-08-31 | 2020-12-18 | 同济大学建筑设计研究院(集团)有限公司 | Orthogonal laminated wood floor structure with bidirectional prestress |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20211010 |