CN110130495A - A kind of bamboo-wood structure beam column energy consumption connection method - Google Patents
A kind of bamboo-wood structure beam column energy consumption connection method Download PDFInfo
- Publication number
- CN110130495A CN110130495A CN201910437023.1A CN201910437023A CN110130495A CN 110130495 A CN110130495 A CN 110130495A CN 201910437023 A CN201910437023 A CN 201910437023A CN 110130495 A CN110130495 A CN 110130495A
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- China
- Prior art keywords
- column
- steel
- connector
- steel plate
- frp
- 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.)
- Pending
Links
- 239000002023 wood Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000005265 energy consumption Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 162
- 239000010959 steel Substances 0.000 claims abstract description 162
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000012761 high-performance material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- -1 FRP compound Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
It consumes energy connection method the present invention relates to a kind of bamboo-wood structure beam column, which is mainly characterized by, and the cross connector in place of beam and column isShape, the connector floor projection for connecting pillar is " king " font, and the angle of beam and column has an energy consumption attachment device, which includes 1 right angled triangle FRP clad steel or steel plate, 1 L shape FRP clad steel or steel plate and 3 disk springs.Beam and column is connected by corresponding connector, forms the good linked system that consumes energy.Connection method connection is reliable, bearing capacity is high, easy for construction, using flexible, has certain energy dissipation capacity, can apply in bamboo-wood structure system.
Description
Technical field
The present invention relates to a kind of energy consumption connection methods of bamboo-wood structure beam column, belong to technical field of civil engineering.
Background technique
The problem of current one important project of Architectural fields is building and ecological environment, " green building ", " ecology is built
Build " etc. concepts come into being, and China proposes under the overall situation of industrialization, urbanization and new countryside construction fast development
Building energy conservation is deeply promoted, the call of green building is accelerated development, so modern bamboo-wood structure green building industrialization has become
The great demand of national sustainable development.
Ancient times mortise-tenon joint technology has all been used for reference in the construction of modern bamboo-wood structure mostly, and mortise-tenon joint has many good qualities, but
It is in terms of modern industry angle, there are many more disadvantages for joinery and its construction, first is that mechanization difficulty is big, most Tenon is to be difficult benefit
It is formed with automated machine equipment.Second is that Tenon overlap joint rigidity is lower, the loss of bamboo wood timber section causes mechanical property at node
It can be greatly reduced, so high level bamboo-wood structure building difficult to realize.Third is that artificial difficulty is big, most Tenon production is all needed
Skilled timber skilled worker is wanted, and this kind of skilled worker is seldom now, and construction cost is high.
Extensive utilization cushion technique, such as damper in modern architecture, shock absorption principle be provided to structure it is additional
Damping, however rarely have in ancient building bamboo-wood structure and reinforced using damper.
The prior art studies the bean column node of bamboo-wood structure, more for the connection type concern of Liang Yuzhu, and to column
Connection type concern between column is also more short of.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of connections reliably, bearing capacity is high, easy for construction, use
Flexibly, has the bamboo-wood structure beam column energy consumption connection method of certain energy dissipation capacity.
Technical scheme is as follows:
A kind of bamboo-wood structure beam column consumes energy connection method, and connecting portion includes that bamboo and wood beam (1), bamboo and wood column (2), beam column cross
Connector (3), beam connection (4), column connector (5), beam column angle energy consumption attachment device (6), screw thread FRP clad steel or steel
(7), nut (8), it is characterised in that: the beam column connector (3) that crosses isShape is crossed the crosscutting vertical FRP of connector by beam column
Clad steel or steel plate (3-1), beam column cross the oblique FRP clad steel of connector or steel plate (3-2), beam column cross, and connector is vertical
FRP clad steel or steel plate (3-3) composition, column connector (5) floor projection are " king " font, and the angle of beam and column has a beam column
Angle consumes energy attachment device (6), which includes 1 right angled triangle FRP clad steel or steel plate (6-1), 1 L shape FRP
Clad steel or steel plate (6-2) and 3 disk springs (6-3).
3 disk springs (6-3) in beam column angle energy consumption attachment device (6), there are two one end of spring to exist respectively
The midpoint Tong Liang of two right-angle side of right angled triangle, column connection, the other end is the same as L shape FRP clad steel or the both sides steel plate (6-2)
Midpoint connection, another axle of spring is parallel to the bevel edge of right angled triangle FRP clad steel or steel plate (6-1), and
It is connected on L shape FRP clad steel or the both sides steel plate (6-2).
The column connector (5) includes being close to beam column to cross the horizontal FRP clad steel of column connector or steel plate of connector (3)
Vertical FRP clad steel or steel plate (5-2), column connector center vertical FRP clad steel or steel plate (5- outside (5-1), column connector
3), column connector embed outside FRP clad steel or steel plate (5-4), column connector vertical FRP clad steel or steel plate hole (5-2-1), in
Between vertical FRP clad steel or steel plate hole (5-3-1), column connector (5) is connected to beam column and crosses connector (3) upper and lower side, and
Screw thread FRP clad steel or steel (7), nut (8) connect together column (2) same to connector (5).
The beam connection (4) includes being close to beam column to cross the vertical FRP clad steel of beam connection or steel plate of connector (3)
The horizontal FRP clad steel of (4-1), beam connection back beam bottom or steel plate (4-2), beam connection built-in beam FRP clad steel or steel plate
(4-3), beam connection (4) are connected to beam column and cross connector (3) left and right side, and screw thread FRP clad steel or steel (7), nut
(8) beam (1) same to connector (4) is connected together.
The disk spring (6-3) is made of marmem, in the suitable situation of situation, can also change it into
His material or type damper；The FRP clad steel or steel plate can also change other high performance materials into.
The connection method both can be used as interior joint use, can also be used as mid-side node, corner node is used.
Detailed description of the invention
Fig. 1 is the schematic diagram of bamboo-wood structure beam column energy consumption connection of the present invention；
Fig. 2 is the assembling structure schematic diagram of bamboo-wood structure beam column energy consumption connection of the present invention；
Fig. 3 is the configuration schematic diagram of bamboo-wood structure beam column energy consumption connection of the present invention；
Fig. 4 is bamboo and wood column end detail drawing；
Fig. 5 is bamboo and wood beam end detail drawing；
Fig. 6 is disk spring structural map.
In figure: 1 is bamboo and wood beam；2 be bamboo and wood column；2-1 is column connecting hole；3 cross connector for beam column；3-1 is beam column friendship
The crosscutting vertical FRP clad steel of remittance connector or steel plate；3-2 is that beam column crosses the oblique FRP clad steel of connector or steel plate；3-3 beam
Column crosses the vertical FRP clad steel of connector or steel plate；4 be beam connection；4-1 is the vertical FRP clad steel of beam connection or steel plate；
4-2 is the horizontal FRP clad steel of beam connection back beam bottom or steel plate；4-3 is beam connection built-in beam FRP clad steel or steel plate；5
For column connector；5-1 is the horizontal FRP clad steel of column connector or steel plate；5-2 is vertical FRP clad steel or steel outside column connector
Plate；5-2-1 is vertical FRP clad steel or steel plate hole outside column connector；5-3 is column connector center vertical FRP clad steel or steel
Plate；5-3-1 is column connector center vertical FRP clad steel or steel plate hole；5-4 is that column connector embeds FRP clad steel or steel plate；
6-1 is right angled triangle FRP clad steel or steel plate；6-2 is L shape FRP clad steel or steel plate；6-2-1 is that L shape FRP is compound
Steel or steel plate hole；6-3 is disk spring；6 be beam column angle energy consumption attachment device；7 be screw thread FRP clad steel or steel；8 be spiral shell
It is female.
Specific embodiment
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawing, but cannot be by them
It is interpreted as limiting the scope of the present invention.
The overall structure of bamboo-wood structure beam column energy consumption connection method of the present invention is as shown in Figure 1, 2, 3, bamboo and wood column end detail drawing
As shown in figure 4, bamboo and wood beam end detail drawing is as shown in figure 5, disk spring structural map is as shown in Figure 6.
A kind of bamboo-wood structure beam column consumes energy connection method, and connecting portion includes that bamboo and wood beam (1), bamboo and wood column (2), beam column cross
Connector (3), beam connection (4), column connector (5), beam column angle energy consumption attachment device (6), screw thread FRP clad steel or steel
(7), nut (8), it is characterised in that: the beam column connector (3) that crosses isShape is crossed the crosscutting vertical FRP of connector by beam column
Clad steel or steel plate (3-1), beam column cross the oblique FRP clad steel of connector or steel plate (3-2), beam column cross, and connector is vertical
FRP clad steel or steel plate (3-3) composition, column connector (5) floor projection are " king " font, and the angle of beam and column has a beam column
Angle consumes energy attachment device (6), which includes 1 right angled triangle FRP clad steel or steel plate (6-1), 1 L shape FRP
Clad steel or steel plate (6-2) and 3 disk springs (6-3).
3 disk springs (6-3) in beam column angle energy consumption attachment device (6), there are two one end of spring to exist respectively
The midpoint Tong Liang of two right-angle side of right angled triangle, column connection, the other end is the same as L shape FRP clad steel or the both sides steel plate (6-2)
Midpoint connection, another axle of spring is parallel to the bevel edge of right angled triangle FRP clad steel or steel plate (6-1), and
It is connected on L shape FRP clad steel or the both sides steel plate (6-2).
The column connector (5) includes being close to beam column to cross the horizontal FRP clad steel of column connector or steel plate of connector (3)
Vertical FRP clad steel or steel plate (5-2), column connector center vertical FRP clad steel or steel plate (5- outside (5-1), column connector
3), column connector embed outside FRP clad steel or steel plate (5-4), column connector vertical FRP clad steel or steel plate hole (5-2-1), in
Between vertical FRP clad steel or steel plate hole (5-3-1), column connector (5) is connected to beam column and crosses connector (3) upper and lower side, and
Screw thread FRP clad steel or steel (7), nut (8) connect together column (2) same to connector (5).
The beam connection (4) includes being close to beam column to cross the vertical FRP clad steel of beam connection or steel plate of connector (3)
The horizontal FRP clad steel of (4-1), beam connection back beam bottom or steel plate (4-2), beam connection built-in beam FRP clad steel or steel plate
(4-3), beam connection (4) are connected to beam column and cross connector (3) left and right side, and screw thread FRP clad steel or steel (7), nut
(8) beam (1) same to connector (4) is connected together.
The disk spring (6-3) is made of marmem, in the suitable situation of situation, can also change it into
His material or type damper；The FRP clad steel or steel plate can also change other high performance materials into.
The connection method both can be used as interior joint use, can also be used as mid-side node, corner node is used.
Claims (6)
- The connection method 1. a kind of bamboo-wood structure beam column consumes energy, connecting portion include that bamboo and wood beam (1), bamboo and wood column (2), beam column cross company Fitting (3), beam connection (4), column connector (5), beam column angle energy consumption attachment device (6), screw thread FRP clad steel or steel (7), Nut (8), it is characterised in that: the beam column connector (3) that crosses isShape, it is compound by the beam column crosscutting vertical FRP of connector that crosses Steel or steel plate (3-1), beam column cross the oblique FRP clad steel of connector or steel plate (3-2), beam column cross, and the vertical FRP of connector is multiple Closing steel or steel plate (3-3) composition, column connector (5) floor projection is " king " font, and the angle of beam and column has a beam column angle It consumes energy attachment device (6), which includes 1 right angled triangle FRP clad steel or steel plate (6-1), 1 L shape FRP compound Steel or steel plate (6-2) and 3 disk springs (6-3).
- The connection method 2. a kind of bamboo-wood structure beam column according to claim 1 consumes energy, it is characterised in that: the beam column angle 3 disk springs (6-3) in energy consumption attachment device (6), there are two one end of spring respectively in two right-angle side of right angled triangle Midpoint Tong Liang, column connection, the other end are connected with the midpoint on L shape FRP clad steel or the both sides steel plate (6-2), in addition One axle of spring is parallel to the bevel edge of right angled triangle FRP clad steel or steel plate (6-1), and is connected to L shape FRP clad steel Or on the both sides steel plate (6-2).
- The connection method 3. a kind of bamboo-wood structure beam column according to claim 1 consumes energy, it is characterised in that: the column connector (5) include be close to beam column cross connector (3) the horizontal FRP clad steel of column connector or steel plate (5-1), column connector outside it is vertical FRP clad steel or steel plate (5-2), column connector center vertical FRP clad steel or steel plate (5-3), that column connector embeds FRP is compound Vertical FRP clad steel or steel plate hole (5-2-1), center vertical FRP clad steel or steel plate outside steel or steel plate (5-4), column connector Hole (5-3-1), column connector (5) are connected to beam column and cross connector (3) upper and lower side, and screw thread FRP clad steel or steel (7), Nut (8) connects together column (2) same to connector (5).
- The connection method 4. a kind of bamboo-wood structure beam column according to claim 1 consumes energy, it is characterised in that: the beam connection It (4) include being close to beam column to cross the vertical FRP clad steel of beam connection or steel plate (4-1), beam connection back beam of connector (3) The flat FRP clad steel of bottom water or steel plate (4-2), beam connection built-in beam FRP clad steel or steel plate (4-3), beam connection (4) connection It crosses connector (3) left and right side to beam column, and screw thread FRP clad steel or steel (7), nut (8) are by beam (1) same to connector (4) It connects together.
- The connection method 5. a kind of bamboo-wood structure beam column according to claim 1 consumes energy, it is characterised in that: the disk spring (6-3) is made of marmem, in the suitable situation of situation, can also change other materials or type damper into； The FRP clad steel or steel plate can also change other high performance materials into.
- The connection method 6. a kind of bamboo-wood structure beam column according to claim 1 consumes energy, it is characterised in that: the connection method Both it can be used as interior joint use, and can also be used as mid-side node, corner node is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437023.1A CN110130495A (en) | 2019-05-23 | 2019-05-23 | A kind of bamboo-wood structure beam column energy consumption connection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437023.1A CN110130495A (en) | 2019-05-23 | 2019-05-23 | A kind of bamboo-wood structure beam column energy consumption connection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110130495A true CN110130495A (en) | 2019-08-16 |
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ID=67572915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910437023.1A Pending CN110130495A (en) | 2019-05-23 | 2019-05-23 | A kind of bamboo-wood structure beam column energy consumption connection method |
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| Country | Link |
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| CN (1) | CN110130495A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047508A (en) * | 2021-04-07 | 2021-06-29 | 西安建筑科技大学 | Orthogonal laminated wood support connected by shape memory alloy rod and hollow screw |
| CN113089831A (en) * | 2021-03-24 | 2021-07-09 | 同济大学 | High-performance damping beam-column mortise-tenon structure and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2739118A1 (en) * | 1995-09-25 | 1997-03-28 | Paul Mathis Ets | Wooden frame for building |
| CN106368315A (en) * | 2016-10-14 | 2017-02-01 | 天津大学 | Assembly type wood frame structure beam-column joint with sleeve |
| CN106930593A (en) * | 2017-05-03 | 2017-07-07 | 常州工学院 | Bamboo（Wood）Frame structure beam column assembled energy dissipation node |
| CN108533047A (en) * | 2018-05-20 | 2018-09-14 | 沈阳建筑大学 | Timber structure beam column combines energy dissipation node |
| JP6437685B1 (en) * | 2018-04-16 | 2018-12-12 | 株式会社ランドビジネス | Seismic reinforcement device for existing buildings |
| CN109137973A (en) * | 2018-08-30 | 2019-01-04 | 北京工业大学 | One kind being used for the prefabricated beam column flexural pivot attachment device of underground structure |
-
2019
- 2019-05-23 CN CN201910437023.1A patent/CN110130495A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2739118A1 (en) * | 1995-09-25 | 1997-03-28 | Paul Mathis Ets | Wooden frame for building |
| CN106368315A (en) * | 2016-10-14 | 2017-02-01 | 天津大学 | Assembly type wood frame structure beam-column joint with sleeve |
| CN106930593A (en) * | 2017-05-03 | 2017-07-07 | 常州工学院 | Bamboo（Wood）Frame structure beam column assembled energy dissipation node |
| JP6437685B1 (en) * | 2018-04-16 | 2018-12-12 | 株式会社ランドビジネス | Seismic reinforcement device for existing buildings |
| CN108533047A (en) * | 2018-05-20 | 2018-09-14 | 沈阳建筑大学 | Timber structure beam column combines energy dissipation node |
| CN109137973A (en) * | 2018-08-30 | 2019-01-04 | 北京工业大学 | One kind being used for the prefabricated beam column flexural pivot attachment device of underground structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089831A (en) * | 2021-03-24 | 2021-07-09 | 同济大学 | High-performance damping beam-column mortise-tenon structure and manufacturing method thereof |
| CN113047508A (en) * | 2021-04-07 | 2021-06-29 | 西安建筑科技大学 | Orthogonal laminated wood support connected by shape memory alloy rod and hollow screw |
| CN113047508B (en) * | 2021-04-07 | 2024-04-12 | 西安建筑科技大学 | Orthogonal laminated wood support with shape memory alloy rod and hollow screw rod connected |
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