CN110080423A - A kind of construction method of assembled coupling metal damping wall - Google Patents

A kind of construction method of assembled coupling metal damping wall Download PDF

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Publication number
CN110080423A
CN110080423A CN201910290817.XA CN201910290817A CN110080423A CN 110080423 A CN110080423 A CN 110080423A CN 201910290817 A CN201910290817 A CN 201910290817A CN 110080423 A CN110080423 A CN 110080423A
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CN
China
Prior art keywords
metal damping
metal
damping unit
construction
bonding pad
Prior art date
Application number
CN201910290817.XA
Other languages
Chinese (zh)
Inventor
李彦斌
Original Assignee
横琴共轭科技有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 横琴共轭科技有限公司 filed Critical 横琴共轭科技有限公司
Priority to CN201910290817.XA priority Critical patent/CN110080423A/en
Publication of CN110080423A publication Critical patent/CN110080423A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/562Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with fillings between the load-bearing elongated members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate
    • E04H9/02Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings

Abstract

The present invention proposes a kind of construction method of assembled coupling metal damping wall, it is characterized by: forming assembled with the connection of structural beams by connection horizontal and vertical between m × n block metal damping unit and rigid plate and metal damping unit couples metal damping wall, wherein m >=3, n >=3, rigid plate are not directly connected to structural beams.The technical solution can solve the technical problem that metal damping wall assembly efficiency is low in the prior art and surrender energy consumption is very insufficient.The program can also better solve metal damping sheet in the prior art and be difficult to realize maximum displacement response when reducing building shake simultaneously and keep biggish post-yield stiffness, while be easier repacking, replacement and standardized production.

Description

A kind of construction method of assembled coupling metal damping wall
Technical field
The present invention relates to a kind of construction methods of assembled coupling metal damping wall, more particularly to for energy-dissipating and shock-absorbing A kind of assembled coupling metal damping wall construction method.
Background technique
Architectural energy consumption cushion technique has years of researches and practices history, but as architectural engineering is maked rapid progress, to consumption The demand of energy shock-dampening method and product also constantly refreshes, and building industrialization is in the high speed development stage, by energy-dissipating and shock-absorbing technology Involvement wherein has various advantages and basic condition, but engineer application case is still few at present, promotes and applies still insufficient. Energy-consumption shock-absorption device have it is very strong can prefabricated property and very big modular applications space, can be with building industrialization development side To being identical, therefore, how increasing the energy-dissipating and shock-absorbing ability of such device, how being more advantageous to building industrialization is pendulum in work The big key technical problem of the two of journey circle and those skilled in the art's urgent problem to be solved.
Summary of the invention
In order to solve to solve, metal damping wall assembly efficiency is low in the prior art and surrender energy consumption is very insufficient Technical problem, the present invention propose that the present invention proposes a kind of construction method of assembled coupling metal damping wall, it is characterised in that: Pass through connection horizontal and vertical between m × n block metal damping unit and rigid plate and the company of metal damping unit and structural beams It connects to form assembled coupling metal damping wall, wherein m >=3, n >=3, rigid plate are not directly connected to structural beams.
Preferably, rigid plate is located at the assembled coupling metal damping wall being made of metal damping unit and rigid plate Geometric center
Preferably, metal damping unit includes energy consumption area, Support and bonding pad, has one group of long hole in each energy consumption area, intersects Support will consume energy area it is be spaced apart, bonding pad be metal damping unit all or part of edge, metal damping unit It can be connect by bonding pad with other metal damping units and/or Vierendeel girder.
Preferably, one group of long hole in each energy consumption area of metal damping unit is parallel to each other, and damps list with metal Perhaps vertical or angle is (0 °, 90 °) to the sides aligned parallel of member.
Preferably, metal damping unit is arranged between the plastic hinge at structural beams both ends.
Preferably, the hole that bolt can pass through is set on the bonding pad of metal damping unit, passes through angle steel and pre-buried high-strength spiral shell Bolt is connect with structural beams by connecting plate.
Preferably, the hole that can pass through of bolt is set on the bonding pad of metal damping unit, by angle steel and high-strength bolt with And connecting plate is connect with the bonding pad of other metal damping units.
Preferably, the bonding pad of metal damping unit passes through the connection of front and back two fixed plates and other metal damping units Area's connection.
Preferably, the adjacent supports area of metal damping unit intersects vertically and being spaced apart area of consuming energy as x × y block, Middle x >=2, y >=2.
Preferably, Support intersects vertically and being spaced apart for the area that will consume energy is 2 × 2 pieces.
Preferably, metal damping unit uses mild steel material, and arc transition is used between adjacent bonding pad.
Preferably, metal damping unit is not connect with frame column.
Preferably, the width of the Support of metal damping unit is greater than the interval in energy consumption head of district hole, and each Support It is of same size.
Preferably, metal damping unit length is equal with width.
Preferably, the metal damping unit that each group long hole between the different energy consumption areas of metal damping unit is parallel to each other (such as Fig. 9).
Each energy consumption area of metal damping unit is supported area's closing, or is supported area and bonding pad closing.This field Technical staff is readily apparent that, by taking Support will consume energy being spaced apart as 3 × 3 pieces of area as an example, one piece of most intermediate energy consumption area is just only It is only supported area's closing, other energy consumption areas are supported area and bonding pad closing;It will be consumed energy being spaced apart as 2 × 2 of area with Support For block, only exists energy consumption area and be supported the closed situation in area and bonding pad.It needs to be emphasized that when metal damping unit Edge when not being bonding pad, necessarily Support (such as Fig. 2), its purpose is to guarantee that metal damping unit respectively connects to rigidity Closely.
It should be noted that energy consumption area, Support and the bonding pad of metal damping unit are named according to its major function, Be in order to guarantee technical solution understand, it is complete and have on plane geometry clear boundary.In fact, also there is support in energy consumption area Effect, as long as Support surrender will consume energy, and rigidity is maximum after installation for bonding pad, is that metal damping unit guarantees rigid It spends, essential element of playing a supporting role.
In addition, the connection type of rigid plate is identical as metal damping unit (such as Fig. 3), size is identical with metal damping unit (such as m × n be 3 × 3 when), or for metal damping unit integral multiple (such as m × n be 4 × 4 when, rigid plate is in geometry The heart is equal to the area after the assembling of 2 × 2 metal damping units), or more than two rigid plates are symmetrically distributed in m n array and work as In, the rigidity of rigid plate is obviously greater than metal damping unit, and need to guarantee not occur in alternative process in plane or It is surrendered outside plane, the strength of materials of rigid plate is more than or equal to the strength of materials of metal damping unit, only difference is that just Property plate does not consume energy long hole as area.Rigid plate is mounted on the geometric center of assembled coupling metal damping wall, plays change The effect that shape is coordinated, i.e., so that the synchronous deformation of the metal damping unit on periphery and surrender, increase rigidity and energy consumption.
The present invention compares the prior art and has the advantage that
The technical solution can solve in the prior art metal damping wall assembly efficiency it is low and surrender energy consumption it is very insufficient The technical issues of.The program, which can also better solve metal damping sheet in the prior art and be difficult to realize simultaneously, reduces building shake When maximum displacement response and keep biggish post-yield stiffness, while being easier repacking, replacement and standardized production.
Assembled coupling metal damping wall of the invention has above-mentioned advantage, it is only necessary to guarantee to go out in building plastic hinge Surrender energy consumption, can prevent in this way or delay the appearance of building plastic hinge, and in building plastic hinge before now It consumes energy jointly after appearance with plastic hinge, guarantees that the main vertical supporting component of building obtains multiple protective, and can reduce perpendicular To supporting member sectional dimension, increases building usable floor area and reduce building cost, shaking in realization can repair, greatly to a greater extent Shake is not fallen.
Detailed description of the invention
Fig. 1 is the damping wall schematic diagram of metal damping unit and rigid plate composition;
Fig. 2 is the metal damping unit front view of three sides connection;
Fig. 3 is the rigid plate front view of four sides connection;
Fig. 4 is Bolted angle connection front view between metal damping unit;
Fig. 5 is to connect angle steel between metal damping unit to connect side view;
Fig. 6 is that fixed plate connects front view between metal damping unit;
Fig. 7 is fixed plate connection side view between metal damping unit;
Fig. 8 is that metal damping unit with structural beams connect sectional view;
Fig. 9 is the metal damping unit schematic diagram that each group long hole between different energy consumption areas is parallel to each other;
Figure 10 is damping unit schematic diagram in the prior art;
Figure 11 is the metal damping unit front view of four sides connection.
The components in the drawings are labeled as follows: 1. metal damping units;2. area of consuming energy;3. Support;4. bonding pad;5. Long hole;6. the hole that bolt can pass through;7. connecting plate;8. high-strength bolt;9. angle steel;10. fixed plate;11. Vierendeel girder;12. Frame column;13. pre-buried high-strength bolt;14 rigid plates.
Specific embodiment
The following examples are intended to explain technical solution of the present invention by specific operating condition, become apparent to the present invention, is complete Whole description, and be not considered as limiting the invention.
Embodiment 1 is damped by connection horizontal and vertical between m × n block metal damping unit and rigid plate and metal Unit forms assembled with the connection of structural beams and couples metal damping wall, and wherein m >=3, n >=3, rigid plate be not straight with structural beams (such as Fig. 1) is met in succession.Metal damping unit is arranged between the plastic hinge at structural beams both ends.
Embodiment 2 is damped by connection horizontal and vertical between m × n block metal damping unit and rigid plate and metal Unit forms assembled with the connection of structural beams and couples metal damping wall, and wherein m >=3, n >=3, rigid plate be not straight with structural beams (such as Fig. 1) is met in succession.Metal damping unit includes energy consumption area, Support and bonding pad, has one group of long hole, phase in each energy consumption area The Support of friendship will consume energy, and area is to be spaced apart, and bonding pad is all or part of edge of metal damping unit, and metal damping is single Member can be connect by bonding pad with other metal damping units and/or Vierendeel girder.(such as Fig. 2,11).
Embodiment 3 is damped by connection horizontal and vertical between m × n block metal damping unit and rigid plate and metal Unit forms assembled with the connection of structural beams and couples metal damping wall, and wherein m >=3, n >=3, rigid plate be not straight with structural beams (such as Fig. 1) is met in succession.Metal damping unit uses mild steel material, and arc transition is used between adjacent bonding pad.(as schemed 2,11).
Embodiment 4 is damped by connection horizontal and vertical between m × n block metal damping unit and rigid plate and metal Unit forms assembled with the connection of structural beams and couples metal damping wall, and wherein m >=3, n >=3, rigid plate be not straight with structural beams (such as Fig. 1) is met in succession.The hole that can pass through of bolt is set on the bonding pad of metal damping unit, it can be by angle steel and pre-buried high-strength Bolt connect (such as Fig. 1,8) by connecting plate with structural beams.
Embodiment 5 is damped by connection horizontal and vertical between m × n block metal damping unit and rigid plate and metal Unit forms assembled with the connection of structural beams and couples metal damping wall, and wherein m >=3, n >=3, rigid plate be not straight with structural beams (such as Fig. 1) is met in succession.The hole that bolt can pass through is set on the bonding pad of metal damping unit, angle steel and high-strength bolt can be passed through And connecting plate connect (such as Fig. 4,5) with the bonding pad of other metal damping units.
Embodiment 6 is damped by connection horizontal and vertical between m × n block metal damping unit and rigid plate and metal Unit forms assembled with the connection of structural beams and couples metal damping wall, and wherein m >=3, n >=3, rigid plate be not straight with structural beams (such as Fig. 1) is met in succession.The bonding pad of metal damping unit passes through the connection of front and back two fixed plates and other metal damping units Area connects (such as Fig. 6,7).
In addition, the metal damping unit in the present invention is not limited to above-mentioned operating condition, it further include metal damping in the prior art Unit (such as Figure 10).

Claims (10)

1. a kind of construction method of assembled coupling metal damping wall, it is characterised in that: pass through m × n block metal damping unit Horizontal and vertical connection and metal damping unit form assembled with the connection of structural beams and couple metal resistance between rigid plate Buddhist nun's wall, wherein m >=3, n >=3, rigid plate are not directly connected to structural beams.
2. a kind of construction method of assembled coupling metal damping wall according to claim 1, it is characterised in that: rigidity Plate is located at the geometric center for the assembled coupling metal damping wall being made of metal damping unit and rigid plate.
3. a kind of construction method of assembled coupling metal damping wall according to claim 1, it is characterised in that: metal Damping unit includes energy consumption area, Support and bonding pad, there is one group of long hole in each energy consumption area, and the Support of intersection will consume energy area It is be spaced apart, bonding pad be metal damping unit all or part of edge, metal damping unit can by bonding pad with Other metal damping units and/or Vierendeel girder connection.
4. a kind of construction method of assembled coupling metal damping wall according to claim 2, it is characterised in that: metal One group of long hole in each energy consumption area of damping unit is parallel to each other, and with the sides aligned parallel of metal damping unit or hang down Directly or angle is (0 °, 90 °).
5. a kind of construction method of assembled coupling metal damping wall according to claim 1, it is characterised in that: metal Damping unit is arranged between the plastic hinge at structural beams both ends.
6. a kind of construction method of assembled coupling metal damping wall according to claim 1, it is characterised in that: metal The hole that bolt can pass through is set on the bonding pad of damping unit, the connection of angle steel and pre-buried high-strength bolt and structural beams can be passed through Plate connection.
7. a kind of construction method of assembled coupling metal damping wall according to claim 1, it is characterised in that: metal The hole that bolt can pass through is set on the bonding pad of damping unit, angle steel and high-strength bolt and connecting plate and other gold can be passed through Belong to the bonding pad connection of damping unit.
8. a kind of construction method of assembled coupling metal damping wall according to claim 1, it is characterised in that: metal The bonding pad of damping unit is connect by front and back two fixed plates with the bonding pad of other metal damping units.
9. a kind of construction method of assembled coupling metal damping wall according to claim 1, it is characterised in that: metal The width of the Support of damping unit is greater than the interval in energy consumption head of district hole, and each Support is of same size.
10. a kind of construction method of assembled coupling metal damping wall described in -9 according to claim 1, it is characterised in that: Metal damping unit uses mild steel material, and arc transition is used between adjacent bonding pad.
CN201910290817.XA 2019-04-11 2019-04-11 A kind of construction method of assembled coupling metal damping wall CN110080423A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020207448A1 (en) * 2019-04-11 2020-10-15 横琴共轭科技有限公司 Assembled metallic damping wall

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006037548A (en) * 2004-07-28 2006-02-09 Takenaka Komuten Co Ltd Seismic response control block wall structure
CN102251602A (en) * 2011-05-30 2011-11-23 上海建科结构新技术工程有限公司 Anti-seismic damper of shearing type opening soft steel building structure
CN102926480A (en) * 2012-10-30 2013-02-13 沈阳建筑大学 Compound mild steel damper with holes and ribs
CN104947822A (en) * 2014-03-30 2015-09-30 美建建筑系统(中国)有限公司 Anti-buckling energy consumption support
CN105297941A (en) * 2015-11-25 2016-02-03 广州大学 Adjustable perforated steel plate damping wall
CN109403457A (en) * 2018-12-07 2019-03-01 安徽国华建设工程项目管理有限公司 A kind of high-rise construction earthquake resistance frame

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006037548A (en) * 2004-07-28 2006-02-09 Takenaka Komuten Co Ltd Seismic response control block wall structure
CN102251602A (en) * 2011-05-30 2011-11-23 上海建科结构新技术工程有限公司 Anti-seismic damper of shearing type opening soft steel building structure
CN102926480A (en) * 2012-10-30 2013-02-13 沈阳建筑大学 Compound mild steel damper with holes and ribs
CN104947822A (en) * 2014-03-30 2015-09-30 美建建筑系统(中国)有限公司 Anti-buckling energy consumption support
CN105297941A (en) * 2015-11-25 2016-02-03 广州大学 Adjustable perforated steel plate damping wall
CN109403457A (en) * 2018-12-07 2019-03-01 安徽国华建设工程项目管理有限公司 A kind of high-rise construction earthquake resistance frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020207448A1 (en) * 2019-04-11 2020-10-15 横琴共轭科技有限公司 Assembled metallic damping wall

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