CN105332449B - The connector that a kind of prefabricated concrete shear force wall is connected with girder steel - Google Patents
The connector that a kind of prefabricated concrete shear force wall is connected with girder steel Download PDFInfo
- Publication number
- CN105332449B CN105332449B CN201510845804.6A CN201510845804A CN105332449B CN 105332449 B CN105332449 B CN 105332449B CN 201510845804 A CN201510845804 A CN 201510845804A CN 105332449 B CN105332449 B CN 105332449B
- Authority
- CN
- China
- Prior art keywords
- steel
- steel plate
- connector
- concrete shear
- shear force
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The connector that a kind of prefabricated concrete shear force wall of the present invention is connected with girder steel, including：Steel-frame beam, bolt, T-steel plate connector, steel plate, concrete shear force wall；The edge of a wing of the T-steel plate connector is fixed in the lower section of steel-frame beam, and the steel plate bottom is embedded in concrete shear force wall wall in advance, and the bottom and steel plate top of the T-steel plate connector beam rib are affixed.Steel-frame beam has preferable synergy with interior precast concrete of filling out, and connects relatively reliable；With clear and definite Path of Force Transfer, horizontal shear is delivered to concrete shear force wall pre-embedded steel slab by steel-frame beam by T-steel plate connector, it is ensured that the globality that precast concrete shear wall is connected with steel-frame beam；It is easy for installation, quick, it is connected by screw bolts, can both ensures construction quality, speed of application can be improved again, situ wet operation is reduced, it is easy to accomplish industrialized production, improves construction speed；With preferable ductility, good anti-seismic performance and recoverability energy.
Description
Technical field：
The present invention relates to building structure connector technical field, and in particular to a kind of prefabricated concrete shear force wall with
The connector of girder steel connection.
Background technology：
As new Development of China's Urbanization is constantly promoted, greatly develop green building and promote building industrialization to have become and work as
The important directions of preceding construction industry development, steel construction is high due to the strength of materials, the advantages of recoverable, meets green, energy-conservation, ring
The development trend of guarantor.
Steel-frame structure has that space big, good structure flexible arrangement, anti-seismic performance, short construction period, dead load be small, steel
Material recoverable, it is most widely used a kind of structure type in current multi-rise building the advantages of be easy to reconstruct and remove,
But steel frame lateral deformation stiffness is small, deformed under rarely occurred earthquake effect greatly, it is high to the rotational deformation Capability Requirement of node.One kind warp
Effective method of helping is the concrete filled shear wall in steel-frame structure, and steel frame concrete filled shear wall structure can be carried
The anti-side rigidity of high steel frame, limits the deformation of steel frame, and steel frame cooperates with concrete shear force wall, gives full play to steel knot
The characteristics of structure high-strength light and good concrete anti-compression performance, steel frame undertakes whole vertical loads and major part in loading process
Moment of flexure, concrete shear force wall almost undertakes whole horizontal shears, it is possible to increase the ductility and energy dissipation capacity of structure, can be effective
Structural seismic performance is improved, with preferable economic effect.
With it is interior fill out cast-in-place concrete shear wall compared with, precast concrete shear wall structural system is filled out in steel frame and is easy to tear open
Point, it is advantageously implemented industrialized production.Concrete shear force wall is completed with steel-frame beam in factory process, and scene is synchronous with steel frame
Assembly, has the advantages that easy construction, speed of application are fast, reduces situ wet operation, improves construction quality.Using being filled out in steel frame
The key issue of precast concrete shear wall structure is how to ensure reliable between precast concrete shear wall and steel-frame beam
Connection, reliable earth connection can effectively transmit interlaminar shear, improve the bearing capacity and anti-side rigidity of structure, therefore in design
During connector between steel-frame beam and precast concrete shear wall, not only to ensure that structure has preferable overall work
Can, while requiring that connector has power transmission simple, it is easy to make and construct.
Existing type of attachment is mainly between steel-frame beam and precast concrete shear wall：Two kinds of peg and bolt connection
Type of attachment.Shear stud is mainly welded directly together by peg connection with steel-frame beam, in precast concrete shear wall
Place sets teeth groove, is connected by the way of teeth groove coincide peg, such a connected mode precision in teeth groove and peg docking operation
It is required that higher, unfavorable site operation.Existing bolt connection is mainly steel plate type connector, such a mode be by steel plate connector with
Girder steel welds together, and high-strength bolt level connection joint, such a connection side are used with the pre-embedded steel slab in precast concrete shear wall
Formula need to open up more bolt hole, require high to processing, installation accuracy, due to girder steel and shear wall effect of weight to level to spiral shell
Tether to connect and install unfavorable.
The content of the invention：
It is applied to fill out precast concrete shearing in multi and tall steel building residential houses it is an object of the invention to provide a kind of
The connector that the prefabricated concrete shear force wall of wall and steel-frame beam is connected with girder steel, makes to fill out precast concrete in steel frame
Shear wall structure is preferably applied in assembling type steel structure dwelling house system.
To achieve the above object, the present invention uses following technical scheme：
The connector that a kind of prefabricated concrete shear force wall of the present invention is connected with girder steel, including：Steel-frame beam, spiral shell
Bolt, T-steel plate connector, steel plate, concrete shear force wall；The edge of a wing of the T-steel plate connector is fixed under steel-frame beam
Side, the steel plate bottom is embedded in concrete shear force wall wall in advance, bottom and the steel plate top of the T-steel plate connector beam rib
It is affixed.
The steel-frame beam is i-shaped beamses.
The T-steel plate connector is fixed in the lower section of steel-frame beam by multiple bolts.
The bolt is 10.9 grade high-strength bolts.
The bottom of the T-steel plate connector beam rib is mutually overlapped with steel plate top, is welded at the edge of lap-joint.
The T-steel plate connector beam rib thickness is more than steel plate thickness, is mutually overlapped between steel plate and T-steel plate connector
The length at position is more than or equal to 5 times of T-steel plate connector beam rib thickness.
The T-steel plate connector beam rib thickness is less than or equal to steel plate thickness, between steel plate and T-steel plate connector mutually
The length of overlapping part is more than or equal to 5 times of steel plate thickness.
The beneficial effect for the connector that a kind of prefabricated concrete shear force wall of the present invention is connected with girder steel：Suitable for many
The connection of precast concrete shear wall and steel-frame beam is filled out in high-rise steel structure residential houses, with higher bonding strength,
Steel-frame beam has preferable synergy with interior precast concrete of filling out, and connects relatively reliable；With clear and definite Path of Force Transfer, water
Straight snips power is delivered to concrete shear force wall pre-embedded steel slab by steel-frame beam by T-steel plate connector, it is ensured that precast concrete
Globality that shear wall is connected with steel-frame beam, reasonably transmit interlaminar shear；It is easy for installation, quick, it is connected by screw bolts, both
Construction quality can be ensured, speed of application can be improved again, situ wet operation is reduced, it is easy to accomplish industrialized production, raising construct into
Degree；With preferable ductility, good anti-seismic performance and recoverability energy.
Brief description of the drawings：
The structural representation for the connector that Fig. 1 is connected for a kind of prefabricated concrete shear force wall of the present invention with girder steel.
Fig. 2 is Fig. 1 left view；
Fig. 3 is partial structural diagram；
1- drum steel-frame beams, 2- bolts, 3-T shape steel plate connectors, the 31- edges of a wing, 32- beam ribs, 4- steel plates, 5- concrete
Shear wall, 6- angle weldings, D-T shape steel plate connector beam rib thicknesses, d- steel plate thickness, L- steel plates are overlapped with T-steel plate connector
The length at position.
Embodiment：
With reference to embodiment, the present invention is described in further detail.
With reference to shown in Fig. 1~Fig. 3, the connector that a kind of prefabricated concrete shear force wall is connected with girder steel, including：Work
Structural steel frame beam 1, bolt 2, T-steel plate connector 3, steel plate 4, concrete shear force wall 5；In factory, by T-steel plate connector
The edge of a wing 31 lower section of drum steel-frame beam 1 is fixed in by multiple 10.9 grade high-strength bolts, can be according to actual carrying capacity need
The quantity for determining high-strength bolt is sought, T-steel plate connector 3 and drum steel-frame beam 1 are fastened, the demand used is met,
The bottom of steel plate 4 is embedded in the wall of concrete shear force wall 5 in advance；At the construction field (site), by the bottom of T-steel plate connector beam rib 32 with
The top of steel plate 4 is carried out affixed using angle welding 6, i.e., the bottom of T-steel plate connector beam rib 32 is mutually overlapped with the top of steel plate 4,
Welded at the edge of lap-joint, the weld seam being welded into turns into angle welding, the edge of welding need not bevel, weld metal is direct
It is filled in the right angle of the both ends formation of T-steel plate connector beam rib 32 and the lap-joint of steel plate 4 or beveled corner regions.
Further, if as shown in figure 3, the thickness D of T-steel plate connector beam rib 32 is more than the thickness d of steel plate 4, steel plate 4
5 times of the length L of mutual overlapping part more than or equal to the thickness D of T-steel plate connector beam rib 32 between T-steel plate connector 3.
Further, if as shown in figure 3, the thickness D of T-steel plate connector beam rib 32 be less than or equal to the thickness d of steel plate 4,
5 times of the length L of mutual overlapping part more than or equal to the thickness d of steel plate 4 between steel plate 4 and T-steel plate connector 3.
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
The present invention is described in detail with reference to above-described embodiment for pipe, those of ordinary skills in the art should understand that：Still may be used
Modified or equivalent substitution, and repaiied without departing from any of spirit and scope of the invention with the embodiment to the present invention
Change or equivalent substitution, it all should cover among present claims scope.
Claims (4)
1. the connector that a kind of prefabricated concrete shear force wall is connected with girder steel, it is characterised in that：Including：Steel-frame beam,
Bolt, T-steel plate connector, steel plate, concrete shear force wall；The edge of a wing of the T-steel plate connector is fixed in steel-frame beam
Lower section, the steel plate bottom is embedded in concrete shear force wall wall in advance, on the bottom and steel plate of the T-steel plate connector beam rib
Portion is affixed；The edge of a wing of the T-steel plate connector is fixed in the lower section of steel-frame beam by multiple bolts, and the T-steel plate connects
Fitting beam rib thickness is more than steel plate thickness, and the length of mutual overlapping part is more than or equal to T-shaped between steel plate and T-steel plate connector
5 times of steel plate connector beam rib thickness, the T-steel plate connector beam rib thickness is less than or equal to steel plate thickness, steel plate and T-steel
5 times of the length of mutual overlapping part more than or equal to steel plate thickness between plate connector.
2. the connector that a kind of prefabricated concrete shear force wall according to claim 1 is connected with girder steel, its feature
It is：The steel-frame beam is i-shaped beamses.
3. the connector that a kind of prefabricated concrete shear force wall according to claim 1 is connected with girder steel, its feature
It is：The bolt is 10.9 grade high-strength bolts.
4. the connector that a kind of prefabricated concrete shear force wall according to claim 1 is connected with girder steel, its feature
It is：The bottom of the T-steel plate connector beam rib is mutually overlapped with steel plate top, is welded at the edge of lap-joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845804.6A CN105332449B (en) | 2015-11-26 | 2015-11-26 | The connector that a kind of prefabricated concrete shear force wall is connected with girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845804.6A CN105332449B (en) | 2015-11-26 | 2015-11-26 | The connector that a kind of prefabricated concrete shear force wall is connected with girder steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105332449A CN105332449A (en) | 2016-02-17 |
| CN105332449B true CN105332449B (en) | 2017-08-04 |
Family
ID=55283191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510845804.6A Active CN105332449B (en) | 2015-11-26 | 2015-11-26 | The connector that a kind of prefabricated concrete shear force wall is connected with girder steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105332449B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905423A (en) * | 2017-10-23 | 2018-04-13 | 华侨大学 | A kind of assembly concrete floor and its construction method |
| CN108951880A (en) * | 2018-10-09 | 2018-12-07 | 安徽建筑大学 | The connection structure and connection method of precast wall body and steel frame |
| CN109208989A (en) * | 2018-11-01 | 2019-01-15 | 上海核工程研究设计院有限公司 | A kind of closed type pond steel linear device |
| CN110725439B (en) * | 2019-10-22 | 2024-08-13 | 广州大学 | Assembled steel concrete shear wall and construction method thereof |
| 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 |
| CN112726880A (en) * | 2020-12-28 | 2021-04-30 | 同济大学 | Rectangular steel pipe-corrugated steel plate combined wall steel coupling beam coupled wall |
| CN113958037A (en) * | 2021-08-26 | 2022-01-21 | 北京工业大学 | Steel frame-steel plate shear wall stress coordination type wall beam connection node |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3407237B2 (en) * | 1995-11-17 | 2003-05-19 | 株式会社竹中工務店 | Seismic and vibration control structure using steel plate block |
| JPH1046865A (en) * | 1996-07-30 | 1998-02-17 | Dynamic Design:Kk | Method for fixing damping wall |
| CN101851967A (en) * | 2010-06-01 | 2010-10-06 | 哈尔滨工业大学 | Novel joint connecting method for steel plate and concrete combination shear wall connected with frame beam |
| CN202689247U (en) * | 2012-07-23 | 2013-01-23 | 宝钢建筑系统集成有限公司 | Connection joint capable of vertically sliding |
| CN202925716U (en) * | 2012-12-06 | 2013-05-08 | 河北联合大学 | Integrally assembled type concrete filled steel tube frame shear wall |
| CN205153213U (en) * | 2015-11-26 | 2016-04-13 | 沈阳建筑大学 | Connecting piece that assembled precast concrete shear force wall and girder steel are connected |
-
2015
- 2015-11-26 CN CN201510845804.6A patent/CN105332449B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105332449A (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105332449B (en) | The connector that a kind of prefabricated concrete shear force wall is connected with girder steel | |
| CN104712089B (en) | Open the compound shear attachment structure of net | |
| CN204023778U (en) | The connected node of prefabricated assembled concrete beam column | |
| CN102995756B (en) | Concrete-filled rectangular steel tube column-box girder full-bolt connection node and construction method | |
| CN203834739U (en) | End steel board connection, positioning and assembly type shear wall structure | |
| CN105275092A (en) | Energy consumption type node for connecting section steel concrete beam and steel-plate-wrapped composite shear wall | |
| CN106836492A (en) | A kind of group frame-embedded faced wall Lateral Resistant System | |
| CN103883025B (en) | Assembling type combination steel plate shear wall | |
| CN204959960U (en) | Prefabricate prefabricated concrete structure entirely | |
| CN106368348B (en) | A kind of superposed type compound shear wall with two benches stress characteristic | |
| CN207944590U (en) | A kind of assembled steel frame-prefabricated steel reinforced concrete shear wall structure system | |
| CN103883029A (en) | Assembling type reinforcing steel plate shear wall | |
| CN111962952A (en) | Steel tube concrete column-H-shaped steel beam-steel support-pi-shaped connecting piece combined type center pillar bottom node and manufacturing method | |
| CN103924680A (en) | Precast concrete beam and square-rectangular concrete-filled steel tube column combining joint employing unbonded prestressed and ordinary reinforcement for connection | |
| CN203583672U (en) | Fabricated concrete filled steel tubular column-steel beam node connecting structure | |
| CN211621953U (en) | Prefabricated beam column connected node structure | |
| CN110130485B (en) | Prefabricated assembly type beam column node with toothed plates and assembly method thereof | |
| CN205153213U (en) | Connecting piece that assembled precast concrete shear force wall and girder steel are connected | |
| CN209686602U (en) | A kind of connection structure of steel plate shear force wall and floor | |
| CN217840299U (en) | Assembled replaceable energy-consumption hybrid connection node | |
| CN103835399B (en) | A kind of prestress embedded steel plate concrete composite shear wall | |
| CN205637172U (en) | Multicavity steel pipe -concrete composite post and girder steel bolted connection node | |
| CN212927241U (en) | Steel pipe concrete column-H steel beam-support-Pi-shaped combined corner column middle node | |
| CN103938731B (en) | Combination joint of prefabricated concrete beam and round concrete filled steel tubular column connected through pre-stressed steel bars and common steel bars | |
| CN103938732A (en) | Combination joint of prefabricated concrete beam and rectangular concrete filled steel tubular column connected through pre-stressed steel bars and common steel bars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |