CN106480997A - The modular assembly connection limb steel plate shear force wall of replaceable core module - Google Patents
The modular assembly connection limb steel plate shear force wall of replaceable core module Download PDFInfo
- Publication number
- CN106480997A CN106480997A CN201610863808.1A CN201610863808A CN106480997A CN 106480997 A CN106480997 A CN 106480997A CN 201610863808 A CN201610863808 A CN 201610863808A CN 106480997 A CN106480997 A CN 106480997A
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- Prior art keywords
- steel plate
- limb
- wall
- reinforced concrete
- concrete column
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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
- 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
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
-
- 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
- E04H9/024—Structures with steel columns and beams
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- 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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of modular assembly connection limb steel plate shear force wall of replaceable core module, including steel plate module in wall limb, the opposing horizontal force of steel plate module and the coupling beam reinforced concrete column nucleus module of vertical force in the adjacent wall limb of removable connection；Steel plate module and coupling beam reinforced concrete column nucleus module bolt connection in the wall limb；Adjacent wall limb is connected by coupling beam reinforced concrete column nucleus module and forms Coupled Shear Wall, while resisting horizontal force and vertical force and playing power consumption effect, substantially increase the spatial stability of shear wall structure, improve rigidity and the bearing capacity of shear wall, significantly improve anti-seismic performance and the shear behavior of xoncrete structure, there is fast changeable after large deformation damage in coupling beam reinforced concrete column nucleus module, and do not affect wall limb concrete, rapidly and efficiently repair after being conducive to shake.
Description
Technical field
The present invention relates to a kind of shear wall, the modular assembly connection limb steel plate of more particularly to a kind of replaceable core module is cut
Power wall.
Background technology
Shear wall structure is resistant to a kind of Lateral Resistant System of horizontal loading.Under geological process, shear wall not only undertakes
Most of seismic shear, and also act the important function of dissipation seismic energy.The shear wall that skyscraper is adopted in a large number
In structural system, Frame-Shear wall system and inner core-outer framed-tube structure system, shear wall is many with Coupled Shear Wall shape
Formula occurs.Coupled Shear Wall is resisted combine one kind of common opposing horizontal loading of two panels or multi-disc shear wall by coupling beam
Side force system；The mode of its opposing horizontal force is by being only changed into by each wall limb bending resistance and wall limb axle by entity shear wall cross section bending resistance
The couple of power composition is completed jointly.The each independent wall limb lateral rigidity sum of the lateral rigid ratio of Coupled Shear Wall is much larger.Reinforcing bar
The general span-depth radio of concrete connecting-beam is little, easily failure by shear occurs, simultaneously because whole in skyscraper under earthquake reciprocating
It is plastically deformed larger under the big and severe earthquake action of the weight of steel coupling beam, girder steel easily occurs, with wall limb connecting portion, local occurs
Damage, be difficult directly to change after shake, repair after the shake of steel coupling beam extremely difficult.The usual total length of traditional replaceable coupling beam adopts steel
Coupling beam form, but there is connection difficulty, anchorage length length and design of node complexity etc. between steel coupling beam and shear wall wall limb
Problem, therefore, causes shear wall construction tedious process, and shear wall internal framework installs inconvenient problem.
Content of the invention
In view of this, it is an object of the invention to provide a kind of modular assembly connection limb steel plate of replaceable core module is cut
Power wall, nucleus module can resist horizontal force and vertical force simultaneously, substantially increase the spatial stability of shear wall structure, significantly change
The anti-seismic performance of kind xoncrete structure and shear behavior, energy dissipating girder steel section can quickly repair replacement energy dissipating steelframe after there is large deformation
Beam, repairs after being conducive to shake, and the frame structure of the shear wall can be by prefabrication, and scene carries out assembling installation, easy construction.
The modular assembly connection limb steel plate shear force wall of the replaceable core module of the present invention, including steel plate module in wall limb,
Removable coupling beam-reinforced concrete column the nucleus module for resisting horizontal force and vertical force for connecting steel plate module in adjacent wall limb；
Further, steel plate module and coupling beam-reinforced concrete column nucleus module bolt connection in the wall limb；
Further, the coupling beam-reinforced concrete column nucleus module is included vertically to being connected to steel plate module medial extremity in wall limb
Interior reinforced concrete column and level are to the steel coupling beam for being connected to reinforced concrete column in two ends；
Further, the steel coupling beam and interior reinforced concrete column are welded and fixed, and are provided with and steel plate in wall limb on the interior reinforced concrete column
The bolted end plate of module, the end plate are fixedly welded on interior reinforced concrete column；
Further, in the wall limb, steel plate module is included vertically to being arranged in wall limb steel plate and vertically to being arranged at wall limb
The outer reinforced concrete column of interior steel plate outboard end；
Further, in the wall limb, steel plate is fixedly connected with outer reinforced concrete column bolt, and in the wall limb, steel plate is welded with
The end plate being fixedly connected with outer reinforced concrete column；
Further, on steel plate in the wall limb, welding edge of a wing portion forms dark beam；
Further, the edge of a wing portion is vertically arranged with ribbed stiffener, and the dark beam flushes setting with steel coupling beam；
Further, between contiguous floors interior reinforced concrete column, outer reinforced concrete column are welded and fixed connection, the wall limb between contiguous floors
Interior steel plate is fixedly connected for bolt；
Further, the end plate is steel plate.
Beneficial effects of the present invention：The modular assembly connection limb steel plate of the replaceable core module of the present invention of the present invention is cut
Power wall, dissipative member can resist horizontal force and vertical force simultaneously, substantially increase the spatial stability of shear wall structure, and raising is cut
The rigidity of power wall and bearing capacity, significantly improve anti-seismic performance and the shear behavior of xoncrete structure, and energy dissipating girder steel section occurs big change
Replacement energy dissipating truss-steel beam can quickly being repaired after shape, being repaired after being conducive to shake, the frame structure of the shear wall can be existing by prefabrication
Field carries out assembling installation, easy construction, replaces live overhead welding by bolt connection, construction quality is greatly improved, reduce safety
Hidden danger, fully accomplishes environmental protection, and safety construction both ensure that the deformability of the shear wall had been also convenient for dissipative member
Connection and replacing, be simultaneously achieved convenient construction install and shake after repair, change, meet building structure aseismatic, Aseismatic Design
And the advantages of Functional Requirement.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the cross section structure schematic diagram of the present invention；
The facade structures schematic diagram of Fig. 2 present invention.
Specific embodiment
Fig. 1 is the structural representation of the present invention, the facade structures schematic diagram of Fig. 2 present invention, as shown in the figure：The present embodiment
The modular assembly connection limb steel plate shear force wall of replaceable core module, including steel plate module in wall limb, removable connection is adjacent
The opposing horizontal force of steel plate module and the coupling beam-reinforced concrete column nucleus module of vertical force in wall limb；Nucleus module can resist water simultaneously
Flat power and vertical force, substantially increase the spatial stability of shear wall structure, improve rigidity and the bearing capacity of shear wall, significantly change
The anti-seismic performance of kind xoncrete structure and shear behavior, in wall limb, steel plate module is located in concrete region 7, steel mould in wall limb
Block and nucleus module form energy dissipating truss-steel beam by the way of detachable connection, can quickly repair replacement core after there is large deformation
Core module, repairs after being conducive to shake.
In the present embodiment, steel plate module and coupling beam-reinforced concrete column nucleus module bolt connection, coupling beam-reinforcing bar in the wall limb
There is fast changeable after large deformation damage in post nucleus module, and do not affect wall limb concrete, rapidly and efficiently repair after being conducive to shake
Multiple, each module of the connection limb steel plate shear force wall all can be by prefabrication, and scene carries out modularization installation, and easy construction, by bolt
Connection replaces live overhead welding, and construction quality is greatly improved, and reduces potential safety hazard, fully accomplishes environmental protection, security civilization
Construction.
In the present embodiment, the coupling beam-reinforced concrete column nucleus module is included vertically to being connected in wall limb on the inside of steel plate module
The interior reinforced concrete column 3 at end and level are to the steel coupling beam 2 for being connected to reinforced concrete column 3 in two ends；What steel coupling beam 2 and interior reinforced concrete column 3 were formed disappears
Can truss-steel beam can resist horizontal force and improve shock resistance, can strengthen the vertical load of shear wall again, improve shear wall rigidity and
Bearing capacity, in interior reinforced concrete column 3 and wall limb, steel plate module is detachable connection (bolt connection), by steel after steel coupling beam 2 deforms
Coupling beam 2 and interior reinforced concrete column 3 are changed together, meanwhile, the ductile ability for arranging and enhancing steel coupling beam 2 of interior reinforced concrete column 3, dispersed steel
The shearing force that coupling beam 2 is subject to, strengthens the horizontal force resistivity of steel coupling beam 2, and steel coupling beam 2 and interior reinforced concrete column 3 connect disappearing for formation
Energy truss-steel beam is integrally improved energy dissipating ability of the component in earthquake, further enhances the stability of space structure.
In the present embodiment, the steel coupling beam 2 and interior reinforced concrete column 3 are welded and fixed, and are provided with and wall limb on the interior reinforced concrete column 3
The bolted end plate 4 of interior steel plate module, the end plate 4 are fixedly welded on interior reinforced concrete column 3；Using steel coupling beam 2 and interior reinforced concrete column 3
It is welded and fixed and is integrated, strengthens resistance to overturning and the structural strength of energy dissipating truss-steel beam, to further enhance, in earthquake, energy
The shearing force that preferably dispersed steel coupling beam 2 is subject to, strengthens the horizontal force resistivity of steel coupling beam 2, greatly improves shear wall structure
Spatial stability, improve the rigidity of shear wall and bearing capacity；Steel coupling beam 2 and interior reinforced concrete column 3 are with steel plate module in wall limb
Bolt 5 connects；Installation and removal are convenient, while can meet the requirement of structural strength and stability again.
In the present embodiment, in the wall limb, steel plate module is included vertically to being arranged in wall limb steel plate 1 and vertically to setting
The outer reinforced concrete column 6 of 1 outboard end of steel plate in the wall limb；In the wall limb, steel plate 1 is fixedly connected with 6 bolt of outer reinforced concrete column, the wall
In limb, steel plate 1 is welded with the end plate 4 being fixedly connected with outer reinforced concrete column 6；In wall limb, 1 outboard end of steel plate refers to correspond to shear wall
End face outside part, the end plate 4 being provided with steel plate 1 in wall limb for being welded to connect with outer reinforced concrete column 6, steel plate in the wall limb
1 outside arranges the reinforcement that outer reinforced concrete column 6 is to wall limb structure division, improves the load force of shear wall, and then overall raising shearing
The structural strength and rigidity of wall, improves the shock resistance of shear wall.
In the present embodiment, on steel plate 1 in the wall limb, welding edge of a wing portion 8 forms dark beam；The edge of a wing portion 8 is longitudinally disposed
There is ribbed stiffener, the dark beam flushes setting with steel coupling beam 2；With steel coupling beam 2 with high in steel plate 1 and 3 region of interior reinforced concrete column in wall limb
Position is directly welded the edge of a wing and forms dark beam, replaces the girder steel in steel frame system.
In the present embodiment, the interior reinforced concrete column 3 between contiguous floors, outer reinforced concrete column 6 are welded and fixed connection, between contiguous floors
Wall limb in steel plate 1 be fixedly connected for bolt；Between layers, reinforcing bar post part (interior reinforced concrete column 3, outer reinforced concrete column 6) is using weldering
Mode is connect, sheet steel sections adopt 5 connected mode of bolt in wall limb；Height that steel coupling beam 2 is located is compared with steel plate 1 and reinforced concrete column portion in wall limb
The floor of (interior reinforced concrete column 3, outer reinforced concrete column 6) is divided to assemble the low 1.2-1.3 rice in line of demarcation, while here highly builds operation platform side
Just workman is assembled.
In above-described embodiment, existing during assembled in situ will be (interior to reinforced concrete column (interior reinforced concrete column 3, outer reinforced concrete column 6) and lower floor reinforced concrete column
Reinforced concrete column 3, outer reinforced concrete column 6) or ground welding firm, be inserted in middle wall limb 1 part of steel plate and steel plate 1 in lower floor's wall limb and
The end plate 4 welded on reinforced concrete column is attached by bolt 5, and in geological process, steel coupling beam 2 is made by deforming to play which and consume energy
With, and steel coupling beam 2 and its connected 3 flood of interior reinforced concrete column can be changed to form a kind of new replaceable power consumption structure after shake
The pin-connected panel connection limb steel plate shear force wall of part.
In the present embodiment, the end plate 4 is steel plate.
Finally illustrate, above example is only unrestricted in order to technical scheme to be described, although with reference to relatively
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, the objective without deviating from technical solution of the present invention and scope, and which all should be covered at this
In the middle of the right of invention.
Claims (10)
1. a kind of modular assembly of replaceable core module joins limb steel plate shear force wall, it is characterised in that：Including steel plate in wall limb
Module, the opposing horizontal force of steel plate module and the coupling beam-reinforced concrete column nucleus module of vertical force in the adjacent wall limb of removable connection.
2. the modular assembly of replaceable core module according to claim 1 joins limb steel plate shear force wall, it is characterised in that：
Steel plate module and coupling beam-reinforced concrete column nucleus module bolt connection in the wall limb.
3. the modular assembly of replaceable core module according to claim 2 joins limb steel plate shear force wall, it is characterised in that：
The coupling beam-reinforced concrete column nucleus module include vertically to be connected in wall limb the interior reinforced concrete column of steel plate module medial extremity and level to
It is connected to the steel coupling beam of reinforced concrete column in two ends.
4. the modular assembly of replaceable core module according to claim 3 joins limb steel plate shear force wall, it is characterised in that：
The steel coupling beam and interior reinforced concrete column are welded and fixed, and are provided with and the bolted end of steel plate module in wall limb on the interior reinforced concrete column
Plate, the end plate are fixedly welded on interior reinforced concrete column.
5. the modular assembly of replaceable core module according to claim 1 joins limb steel plate shear force wall, it is characterised in that：
In the wall limb, steel plate module is included vertically to being arranged in wall limb steel plate and vertically to being arranged at steel plate outboard end in wall limb
Outer reinforced concrete column.
6. the modular assembly of replaceable core module according to claim 5 joins limb steel plate shear force wall, it is characterised in that：
In the wall limb, steel plate is fixedly connected with outer reinforced concrete column bolt, and in the wall limb, steel plate is welded with to be fixed with outer reinforced concrete column and connects
The end plate for connecing.
7. the modular assembly of replaceable core module according to claim 6 joins limb steel plate shear force wall, it is characterised in that：
On steel plate in the wall limb, welding edge of a wing portion forms dark beam.
8. the modular assembly of replaceable core module according to claim 7 joins limb steel plate shear force wall, it is characterised in that：
The edge of a wing portion is vertically arranged with ribbed stiffener, and the dark beam flushes setting with steel coupling beam.
9. limb steel plate shear force wall is joined according to the modular assembly of the arbitrary described replaceable core module of claim 1-8, which is special
Levy and be：Interior reinforced concrete column, outer reinforced concrete column between contiguous floors is welded and fixed connection, and in the wall limb between contiguous floors, steel plate is
Bolt is fixedly connected.
10. the modular assembly of replaceable core module according to claim 9 joins limb steel plate shear force wall, and its feature exists
In：The end plate is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863808.1A CN106480997A (en) | 2016-09-29 | 2016-09-29 | The modular assembly connection limb steel plate shear force wall of replaceable core module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863808.1A CN106480997A (en) | 2016-09-29 | 2016-09-29 | The modular assembly connection limb steel plate shear force wall of replaceable core module |
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| Publication Number | Publication Date |
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| CN106480997A true CN106480997A (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610863808.1A Pending CN106480997A (en) | 2016-09-29 | 2016-09-29 | The modular assembly connection limb steel plate shear force wall of replaceable core module |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894361A (en) * | 2018-07-10 | 2018-11-27 | 西安理工大学 | Steel plate concrete combines Coupled Shear Wall structure |
| CN113482190A (en) * | 2021-07-08 | 2021-10-08 | 清华大学 | Coupled energy dissipation and shock absorption structure |
| CN114412013A (en) * | 2022-01-20 | 2022-04-29 | 江苏沪宁钢机股份有限公司 | Building wall segment and construction method |
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| CN102587538A (en) * | 2012-03-23 | 2012-07-18 | 重庆大学 | Dog-bone type coupled shear wall with end plates, bolts and steel coupling beams |
| CN102828567A (en) * | 2012-08-17 | 2012-12-19 | 华侨大学 | Novel coupled shear wall structure |
| CN102839769A (en) * | 2012-08-31 | 2012-12-26 | 清华大学 | Corrugated steel plate composite shear wall |
| CN102852249A (en) * | 2012-08-17 | 2013-01-02 | 华侨大学 | Improved coupled shear wall structure |
| CN103437457A (en) * | 2013-08-16 | 2013-12-11 | 长安大学 | Replaceable steel coupling beam and double-steel-plate high-strength concrete combined coupled shear wall |
| CN104047367A (en) * | 2014-06-26 | 2014-09-17 | 清华大学 | Novel connecting structure capable of achieving replacement of steel coupling beams |
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2016
- 2016-09-29 CN CN201610863808.1A patent/CN106480997A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101042404B1 (en) * | 2010-01-20 | 2011-06-17 | (주)대들보구조안전기술단 | Prefabricated seismic reinforcement structure and method of rc column-beam joint |
| CN102587538A (en) * | 2012-03-23 | 2012-07-18 | 重庆大学 | Dog-bone type coupled shear wall with end plates, bolts and steel coupling beams |
| CN102828567A (en) * | 2012-08-17 | 2012-12-19 | 华侨大学 | Novel coupled shear wall structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894361A (en) * | 2018-07-10 | 2018-11-27 | 西安理工大学 | Steel plate concrete combines Coupled Shear Wall structure |
| CN113482190A (en) * | 2021-07-08 | 2021-10-08 | 清华大学 | Coupled energy dissipation and shock absorption structure |
| CN114412013A (en) * | 2022-01-20 | 2022-04-29 | 江苏沪宁钢机股份有限公司 | Building wall segment and construction method |
| CN114412013B (en) * | 2022-01-20 | 2024-03-29 | 江苏沪宁钢机股份有限公司 | Building wall segment and construction method |
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Application publication date: 20170308 |