CN107083805A - A kind of combined type support node of prefabricated integral frame structure - Google Patents
A kind of combined type support node of prefabricated integral frame structure Download PDFInfo
- Publication number
- CN107083805A CN107083805A CN201710505682.5A CN201710505682A CN107083805A CN 107083805 A CN107083805 A CN 107083805A CN 201710505682 A CN201710505682 A CN 201710505682A CN 107083805 A CN107083805 A CN 107083805A
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- China
- Prior art keywords
- post
- prefabricated
- node
- connector
- connecting plate
- 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
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 13
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims abstract description 6
- 244000046052 Phaseolus vulgaris Species 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- 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
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
- E04B1/215—Connections specially adapted therefor comprising metallic plates or parts
-
- 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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- 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
- E04H9/025—Structures with concrete columns
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of combined type support node of prefabricated integral frame structure, it is characterized in that energy dissipation brace is fixedly connected by node connector with beam column construction, the node connector is the preburied component that supporting plate is combined with post connector and beam connection；The upper prop connecting plate is embedded in the connection end of prefabricated post；The lower prop connecting plate is embedded on cast-in-place node concrete；The beam connection is embedded in the connection end of precast beam；The supporting plate is supported on bean column node with right angle and welded with post connector and beam connection；The energy dissipation brace is oblique to be fixedly installed on the supporting plate.The present invention has effective connection of precast beam, post and energy dissipation brace compared with prior art, greatly reduce influence of the construction quality to prefabricated integral frame structure, preferably resolve the connection difficulty of prefabricated frame support structure bean column node, it is simple in construction, it is easy to factory to make production, transport and install.
Description
Technical field
Disappear the present invention relates to prefabricated assembled concrete structure design and construction technical field, especially one kind for installation
The combined type support node of the prefabricated integral frame structure of energy shock-absorbing support.
Background technology
Prefabricated integral frame structure, its beam, post component are built after prefabrication by the way of node is cast-in-place, are had
Wide application prospect.Because the construction of beam, the precasting process of post component and cast-in-place structural has larger difference, its node is set
Count and be built into one of key of structure safety.The energy-dissipating and shock-absorbing technology of energy dissipation brace is introduced in frame structure, can be effective
Improve the anti-seismic performance of frame structure, but the connecting node of energy dissipation brace is usually located at beam, Column border node so that and the construction of node is more
Plus it is complicated, it have impact on extensive use of the energy dissipation brace in prefabricated integral frame structure.
The content of the invention
A kind of combination for prefabricated integral frame structure that the purpose of the present invention is in view of the shortcomings of the prior art and designed
Formula support node, using combined type built-in connection structure, realizes effective connection of precast beam, post and energy dissipation brace, makes node
Construction and the form of construction work of assembled integral bean column node at this stage be adapted, preferably resolve energy dissipation brace and assembling whole
Connection difficulty at body formula frame structure central sill Column border node, so that the economy of structure design is improved, at utmost to play material
Material ability, stress is good, is easy to factory to make production, transport and install.
The object of the present invention is achieved like this：A kind of combined type support node of prefabricated integral frame structure, including
Precast beam is fixedly connected by cast-in-place node concrete with upper prefabricated post and lower prefabricated post, and the power consumption being arranged in beam column construction
Support, is characterized in that energy dissipation brace is fixedly connected by node connector with precast beam, upper prefabricated post and lower prefabricated post, the node
Connector is the preburied component that supporting plate is combined with post connector and beam connection；The post connector is by upper prop connecting plate with
Post connecting plate is constituted；The upper prop connecting plate and lower prop connecting plate are box component, and it is interior provided with dowel；The upper prop connecting plate
The connection end outer surface of prefabricated post is embedded in, and prefabricated components are integrated with upper prefabricated post；The lower prop connecting plate is embedded in
On cast-in-place node concrete；The beam connection is made up of upper flange, web and lower wing plate, and is embedded in the connection of precast beam
End, and it is integrated prefabricated components with precast beam；The web be several piece be disposed between upper flange and lower wing plate, and with it is upper
Wing plate and lower wing plate are welded into I-shaped component；The precast beam is by cast-in-place node concrete and upper prefabricated post and lower prefabricated post
It is fixedly connected, its upper prop connecting plate is connected plate weld with lower prop；The supporting plate is supported on bean column node and and post with right angle
Connector and beam connection welding；The energy dissipation brace is oblique to be fixedly installed on the supporting plate.
The present invention has simple in construction, stress good compared with prior art, realizes the effective of precast beam, post and energy dissipation brace
Connection, greatly reduces influence of the construction quality to prefabricated integral frame structure, preferably resolves prefabricated frame support structure beam
The connection difficulty of Column border node, so as to improve the economy of structure design, at utmost to play material capability, is easy to factory to make
Production, transport and installation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is post connecting-piece structure schematic diagram；
Fig. 3 is beam connection structural representation.
Embodiment
Refering to accompanying drawing 1, the present invention is lower prefabricated post 2, precast beam 3, cast-in-place node concrete 4, upper pre- by node connector 1
Post 5 and energy dissipation brace 9 processed are constituted；The node connector 1 is made up of post connector 6, beam connection 7 and supporting plate 8；The section
Point connector 1 is the preburied component that supporting plate 8 is combined with post connector 6 and beam connection 7；The post connector 6 is connected by upper prop
Fishplate bar 11 and lower prop connecting plate 12 are constituted；The upper prop connecting plate 11 is embedded in the outer surface of the connection end of prefabricated post 5, and with it is upper
Prefabricated post 5 is integrated prefabricated components；The lower prop connecting plate 12 is embedded on cast-in-place node concrete 4；The beam connection 7 is pre-
The connection end of precast beam 3 is embedded in, and prefabricated structure is integrated with precast beam 3；The precast beam 3 by cast-in-place node concrete 4 and on
Prefabricated post 5 is fixedly connected with lower prefabricated post 2, and its upper prop connecting plate 11 is welded with lower prop connecting plate 12；The supporting plate 8 is with right angle
It is supported on bean column node, and is welded with post connector 6 and beam connection 7；The energy dissipation brace 9 is oblique to be fixedly installed on support
On plate 8.
Refering to accompanying drawing 2, the post connector 6 is made up of upper prop connecting plate 11 and lower prop connecting plate 12；The upper prop connection
Plate 11 and lower prop connecting plate 12 are box component, and it is interior provided with dowel 13；The upper prop connecting plate 11 is connected positioned at upper prefabricated post 5
The outer surface of column at end, lower prop connecting plate 12 is located on cast-in-place node concrete 4, after the upper installation of prefabricated post 5, upper prop connection
Plate 11 is with lower prop connecting plate 12 by being welded to connect；The dowel 13 is arranged in box component, for the He of upper prop connecting plate 11
Effective connection of lower prop connecting plate 12 and upper prefabricated post 5 and cast-in-place node concrete 4.
Refering to accompanying drawing 3, the beam connection 7 is made up of upper flange 14, web 15 and lower wing plate 16, and the web 15 is number
Block gap is arranged between upper flange 14 and lower wing plate 16, and is welded into I-shaped component with upper flange 14 and lower wing plate 16,
It is arranged at intervals formed space and is easy to the stirrup of precast beam 3 to pass through；The upper flange 14 and lower wing plate 16 are located at pre- respectively
The upper and lower surface in connection end of beam 3 processed, and connected by the web 15 of setting.
The present invention so makes：When upper prefabricated post 5 makes, upper prop connecting plate 11 is embedded in upper prefabricated post 5 and connected
The outer surface of column at end is connect, is prefabricated in the factory as a prefabricated components；When precast beam 3 makes, beam connection 7 is embedded in prefabricated
The connection end of beam 3, its upper flange 14 and lower wing plate 16 are located at the upper and lower surface of precast beam 3 respectively, exist as a prefabricated components
Prefabrication.
The present invention is so installed：After lower prefabricated post 2 and precast beam 3 are lifted in place, lower prop connecting plate 12 is installed, and
Node concrete 4 is poured, after node concrete 4 reaches design strength, prefabricated post 5 is installed, by upper prop connector 11 with
Then post connector 12 installs supporting plate 8, by welding upper prop connector 11, the and of lower prop connector 12 by being welded to connect
Upper flange 14 is effectively connected, and supporting plate 8 treats that main structure construction is finished, finally as the installation connecting plate of energy dissipation brace 9
Energy dissipation brace 9 is fixedly installed in supporting plate 8 using welding or bolt connection, so that energy-consuming shock absorber is arranged on beam column knot
On structure.
Simply the present invention is further illustrated above, and is not used to limit this patent, and all is equivalence enforcement of the present invention,
It is intended to be limited solely by within the right of this patent.
Claims (1)
1. a kind of combined type support node of prefabricated integral frame structure, including precast beam by cast-in-place node concrete with it is upper pre-
Post processed is fixedly connected with lower prefabricated post, and the energy dissipation brace being arranged in beam column construction, it is characterised in that energy dissipation brace is by saving
Point connector is fixedly connected with precast beam, upper prefabricated post and lower prefabricated post, and the node connector is supporting plate and post connector
The preburied component combined with beam connection；The post connector is made up of upper prop connecting plate and lower prop connecting plate；The upper prop connects
Fishplate bar and lower prop connecting plate are box component, and it is interior provided with dowel；The upper prop connecting plate is embedded in prefabricated post connection end
Outer surface, and it is integrated prefabricated components with upper prefabricated post；The lower prop connecting plate is embedded on cast-in-place node concrete；The beam
Connector is made up of upper flange, web and lower wing plate, and is embedded in the connection end of precast beam, and is integrated prefabricated structure with precast beam
Part；The web is that several piece is disposed between upper flange and lower wing plate, and is welded into " work " word with upper flange and lower wing plate
Shape component；The precast beam is fixedly connected by cast-in-place node concrete with upper prefabricated post and lower prefabricated post, its upper prop connecting plate with
Lower prop connects plate weld；The supporting plate is supported on bean column node with right angle and welded with post connector and beam connection；Institute
State that energy dissipation brace is oblique to be fixedly installed on the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710505682.5A CN107083805A (en) | 2017-06-28 | 2017-06-28 | A kind of combined type support node of prefabricated integral frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710505682.5A CN107083805A (en) | 2017-06-28 | 2017-06-28 | A kind of combined type support node of prefabricated integral frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107083805A true CN107083805A (en) | 2017-08-22 |
Family
ID=59605890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710505682.5A Pending CN107083805A (en) | 2017-06-28 | 2017-06-28 | A kind of combined type support node of prefabricated integral frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107083805A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204298962U (en) * | 2014-11-18 | 2015-04-29 | 上海史狄尔建筑减震科技有限公司 | A kind of Novel connection node structure |
| CN105863048A (en) * | 2016-05-26 | 2016-08-17 | 中船第九设计研究院工程有限公司 | Connection structure of prefabricated frame support structure beam column node |
| CN106836479A (en) * | 2017-03-31 | 2017-06-13 | 浙江工业大学工程设计集团有限公司 | A kind of prefabricated PC concrete frame structure |
| CN206859403U (en) * | 2017-06-28 | 2018-01-09 | 中船第九设计研究院工程有限公司 | A kind of combined type support node of prefabricated integral frame structure |
-
2017
- 2017-06-28 CN CN201710505682.5A patent/CN107083805A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204298962U (en) * | 2014-11-18 | 2015-04-29 | 上海史狄尔建筑减震科技有限公司 | A kind of Novel connection node structure |
| CN105863048A (en) * | 2016-05-26 | 2016-08-17 | 中船第九设计研究院工程有限公司 | Connection structure of prefabricated frame support structure beam column node |
| CN106836479A (en) * | 2017-03-31 | 2017-06-13 | 浙江工业大学工程设计集团有限公司 | A kind of prefabricated PC concrete frame structure |
| CN206859403U (en) * | 2017-06-28 | 2018-01-09 | 中船第九设计研究院工程有限公司 | A kind of combined type support node of prefabricated integral frame structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170822 |
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| WD01 | Invention patent application deemed withdrawn after publication |