CN107761982A - A kind of construction method of the external series connection buckling-resistant support structure of assembled - Google Patents
A kind of construction method of the external series connection buckling-resistant support structure of assembled Download PDFInfo
- Publication number
- CN107761982A CN107761982A CN201711031820.7A CN201711031820A CN107761982A CN 107761982 A CN107761982 A CN 107761982A CN 201711031820 A CN201711031820 A CN 201711031820A CN 107761982 A CN107761982 A CN 107761982A
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- Prior art keywords
- assembled
- curvature
- connector
- support component
- building
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- 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
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/04—Propping of endangered or damaged buildings or building parts, e.g. with respect to air-raid action
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of construction method of the external series connection buckling-resistant support structure of assembled, comprise the following steps：Required to complete the segmental machining of rigid support according to size, and in the upper screwing steel bars connecting hole of each section of rigid support；By rigid support and assembled post anchor connection, so as to realize the connection of assembled post, then curvature-prevention support component is connected with rigid column holder by the bar connecting hole on rigid support again, so as to complete the connection of curvature-prevention support component and assembled Column border node, obtains ruggedized construction；The connector of building extension post installation curvature-prevention support component is being reinforced, then the connector is being connected with the curvature-prevention support component in the ruggedized construction.Curvature-prevention support component is connected by the external support frame of assembled, the lifting of the anti-seismic performance of old buildings is realized in the case where not changing interior of building decoration, it is achieved thereby that carrying out the purpose of rapid reinforcement to old buildings by the present invention with building.
Description
Technical field
The present invention relates to the realm of building construction, and in particular to a kind of construction of the external series connection buckling-resistant support structure of assembled
Method.
Background technology
Present buckling-resistant support structure is typically all installed in interior, needs to destroy wall during installation, or
Finishing in building is destroyed, and because curvature-prevention support component is heavier so that installation and dismounting are wasted time and energy, indoor
Constructional difficulties.And in installation and demolishing process, the prolonged inner space that takes is operated so that old buildings is prevented
Buckling support transformation can not be promoted well always.
The content of the invention
To solve the above problems, the invention provides a kind of construction party of the external series connection buckling-resistant support structure of assembled
Method, by the external support frame of assembled, curvature-prevention support component is connected with building, is not changing interior of building decoration
In the case of realize old buildings anti-seismic performance lifting, it is achieved thereby that to old buildings carry out rapid reinforcement mesh
's.
To achieve the above object, the technical scheme taken of the present invention is：
A kind of construction method of the external series connection buckling-resistant support structure of assembled, comprises the following steps：
S1, the segmental machining according to size requirement completion rigid support, and in the upper screwing steel bars of each section of rigid support
Connecting hole；
S2, assembled post make can by design carry out various ways reinforcing, specifically, by rigid support with
Assembled post anchor connection, then again will be anti-by the bar connecting hole on rigid support so as to realize the connection of assembled post
Buckling support component is connected with rigid column holder, so as to complete the connection of curvature-prevention support component and assembled Column border node, must add
Fixing structure；
S3, the connector of building extension post installation curvature-prevention support component is being reinforced, in rigid support installation process,
To carrying out bar planting at node of column and beam outside the building to be reinforced, then by the anti-buckling branch in the connector and the ruggedized construction
Support component is connected, and high-strength bolt connecting hole is preset on the connector, in that context it may be convenient to by curvature-prevention support component Fast Installation
And dismounting, while stud connector design is decoration element, makes the building after reinforcing more aesthetically pleasing.
Needed in rigid support installation process to carrying out bar planting outside the building to be reinforced at node of column and beam；Pass through following step
It is rapid to complete：
Bar planting is carried out by bar planting specification, carries out plant up and down by design at the column jacket and girder connection for reinforcing building first
Muscle, joint reinforcing bar comparatively dense position of staggering；Then connector is installed connector by raw steel muscle hole site after reinforcing bar fixation
It is fixed；Finally after connector fixation, connector and curvature-prevention support component can be attached.
The invention has the advantages that：
The designing buckling support in the outside of building of innovation, avoids the destruction to old buildings and interior is applied
The shortcomings that work difficulty.The design of external buckling support simultaneously, the energy consumption issues of complexity are simplified, designed more convenient simple.It is whole
Individual construction method is designed using assembled, more easy, solves various problems caused by site operation, while dismantles simple section
About material, it is more green, promote more convenient.There is provided more to promote the transformation to the anti-buckling support of existent building progress
For convenience, succinct, effective approach.The present invention can be applied not only to the buildings such as residential building, office building, to structures etc. its
It all need to carry out the structure of anti-buckling support transformation, can use well.
Brief description of the drawings
Fig. 1 is the structural representation of a specific embodiment of rigid support in the embodiment of the present invention.
Fig. 2 is arrangement schematic diagram of the bar connecting hole on rigid support in the embodiment of the present invention.
Fig. 3 is the top view of arrangement of the bar connecting hole on rigid support in this hair embodiment.
Fig. 4 is the structural representation of a specific embodiment of assembled post in the embodiment of the present invention.
Fig. 5 is the structural representation of another specific embodiment of assembled post in the embodiment of the present invention.
Fig. 6 is one of a kind of construction method of the external series connection buckling-resistant support structure of assembled of the embodiment of the present invention specific
The plan of embodiment.
Fig. 7 is Fig. 6 side view.
Fig. 8 is another of the construction method of the external series connection buckling-resistant support structure of a kind of assembled of the embodiment of the present invention
The plan of specific embodiment.
Fig. 9 is Fig. 8 side view.
Figure 10 is a kind of the another of the construction method of the external series connection buckling-resistant support structure of assembled of the embodiment of the present invention
The plan of individual specific embodiment.
Figure 11 is Figure 10 side view.
Figure 12 is the structural representation of the connector of curvature-prevention support component in the embodiment of the present invention.
Figure 13 is the arrangement of high-strength bolt connecting hole on the connector of curvature-prevention support component in the embodiment of the present invention
Schematic diagram.
Embodiment
In order that objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
Describe in detail.It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
A kind of construction method of the external series connection buckling-resistant support structure of assembled, comprises the following steps：
S1, such as Fig. 1-Fig. 3, required to complete the segmental machining of rigid support 1 according to size, and in each section of rigid support
Upper screwing steel bars connecting hole 2；
S2, assembled post make as shown in fig. 4-5, its can by design carry out various ways reinforcing, if
Meter and construction are more flexible；Specifically, as shown in Fig. 6-Figure 11, by rigid support and assembled post anchor connection, so as to realize
The connection of assembled post, then again by the bar connecting hole on rigid support by curvature-prevention support component and rigid column holder phase
Even, so as to complete the connection of curvature-prevention support component and assembled Column border node, ruggedized construction is obtained；The design method is by anti-buckling branch
The installation of support component and assembled Column border node is combined into one, can be by curvature-prevention support component Fast Installation and dismounting.
S3, reinforce building extension post installation curvature-prevention support component connector, then by the connector with it is described
Curvature-prevention support component in ruggedized construction is connected.In rigid support installation process, to the building column jacket beam section to be reinforced
Bar planting is carried out at point, the connector of curvature-prevention support component is installed, as shown in Figure 12, the main side reinforcing bar in figure connects design and installation figure
The place of connecing makes it be connected with original building by way of bar planting, is completed especially by following steps：
Bar planting is carried out by bar planting specification, carries out plant up and down by design at the column jacket and girder connection for reinforcing building first
Muscle, joint reinforcing bar comparatively dense position of staggering；Then connector is installed connector by raw steel muscle hole site after reinforcing bar fixation
It is fixed；Finally after connector fixation, connector and curvature-prevention support component can be attached.
Connector and fixture are combined into one by the design, and high-strength bolt connecting hole 4 is preset on the connector 3, can be with
Easily by curvature-prevention support component Fast Installation and dismounting, while stud connector design is decoration element, makes the building after reinforcing
Thing is more aesthetically pleasing.
This specific implementation is realized pair by way of assembled design in the case where not changing interior of building and decorating
The rapid reinforcement of old buildings, so as to improve its anti-seismic performance；Pass through serially connected change so that buckling-resistant support structure
Highly efficient it can be reinforced to reinforcing building, mode is more flexible and elegant in appearance.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of construction method of the external series connection buckling-resistant support structure of assembled, it is characterised in that comprise the following steps：
S1, the segmental machining according to size requirement completion rigid support, and in the upper screwing steel bars connection of each section of rigid support
Hole；
S2, by rigid support and assembled post anchor connection, so as to realize the connection of assembled post, then pass through rigid support again
On bar connecting hole curvature-prevention support component is connected with rigid column holder, so as to complete curvature-prevention support component and assembled
The connection of Column border node, obtains ruggedized construction；
S3, the connector of building extension post installation curvature-prevention support component is being reinforced, then by the connector and the reinforcing
Curvature-prevention support component in structure is connected.
A kind of 2. construction method of the external series connection buckling-resistant support structure of assembled as claimed in claim 1, it is characterised in that
High-strength bolt connecting hole is preset on the connector, in that context it may be convenient to by curvature-prevention support component Fast Installation and dismounting, simultaneously
Stud connector design is decoration element, makes the building after reinforcing more aesthetically pleasing.
A kind of 3. construction method of the external series connection buckling-resistant support structure of assembled as claimed in claim 1, it is characterised in that
Needed in rigid support installation process to carrying out bar planting outside the building to be reinforced at node of column and beam.
A kind of 4. construction method of the external series connection buckling-resistant support structure of assembled as claimed in claim 3, it is characterised in that
Bar planting is completed by following steps：
Bar planting is carried out by bar planting specification, carries out bar planting up and down, mistake by design at the column jacket and girder connection for reinforcing building first
Open joint reinforcing bar comparatively dense position；Then connector is installed by connector by raw steel muscle hole site after reinforcing bar fixation and fixed；
Finally after connector fixation, connector and curvature-prevention support component can be attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031820.7A CN107761982A (en) | 2017-10-22 | 2017-10-22 | A kind of construction method of the external series connection buckling-resistant support structure of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711031820.7A CN107761982A (en) | 2017-10-22 | 2017-10-22 | A kind of construction method of the external series connection buckling-resistant support structure of assembled |
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| CN107761982A true CN107761982A (en) | 2018-03-06 |
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| CN201711031820.7A Pending CN107761982A (en) | 2017-10-22 | 2017-10-22 | A kind of construction method of the external series connection buckling-resistant support structure of assembled |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958000A (en) * | 2021-12-22 | 2022-01-21 | 北京市建筑设计研究院有限公司 | Series sleeve type double-yield-point buckling restrained brace |
Citations (7)
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|---|---|---|---|---|
| KR20130018342A (en) * | 2013-01-03 | 2013-02-20 | 벽송이엔씨(주) | Seismic retrofit method of rc enlarged section using connection joint with anchor plate and steel bar tie |
| CN203394091U (en) * | 2013-07-09 | 2014-01-15 | 北京筑福国际工程技术有限责任公司 | Casing type reinforced structure |
| US20150233113A1 (en) * | 2014-02-19 | 2015-08-20 | Chihiro Sangyo Co., Ltd. | Structure vibration control device |
| CN105220891A (en) * | 2015-09-21 | 2016-01-06 | 华东交通大学 | A kind of reinforced concrete frame seismic reinforcing structure and Shockproof reinforcing method thereof |
| CN105637157A (en) * | 2013-10-11 | 2016-06-01 | 多伦多大学管理委员会 | Viscous wall coupling damper for use in an outrigger building configuration |
| CN105672523A (en) * | 2016-04-05 | 2016-06-15 | 浙江建科减震科技有限公司 | Assembling type high-bearing buckling-resisting support |
| CN107152097A (en) * | 2017-05-12 | 2017-09-12 | 东南大学 | Band attached prestressing force assembled outside plate framework of encorbelmenting consumes energy the structure of frame strengthening |
-
2017
- 2017-10-22 CN CN201711031820.7A patent/CN107761982A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130018342A (en) * | 2013-01-03 | 2013-02-20 | 벽송이엔씨(주) | Seismic retrofit method of rc enlarged section using connection joint with anchor plate and steel bar tie |
| CN203394091U (en) * | 2013-07-09 | 2014-01-15 | 北京筑福国际工程技术有限责任公司 | Casing type reinforced structure |
| CN105637157A (en) * | 2013-10-11 | 2016-06-01 | 多伦多大学管理委员会 | Viscous wall coupling damper for use in an outrigger building configuration |
| US20150233113A1 (en) * | 2014-02-19 | 2015-08-20 | Chihiro Sangyo Co., Ltd. | Structure vibration control device |
| CN105220891A (en) * | 2015-09-21 | 2016-01-06 | 华东交通大学 | A kind of reinforced concrete frame seismic reinforcing structure and Shockproof reinforcing method thereof |
| CN105672523A (en) * | 2016-04-05 | 2016-06-15 | 浙江建科减震科技有限公司 | Assembling type high-bearing buckling-resisting support |
| CN107152097A (en) * | 2017-05-12 | 2017-09-12 | 东南大学 | Band attached prestressing force assembled outside plate framework of encorbelmenting consumes energy the structure of frame strengthening |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113958000A (en) * | 2021-12-22 | 2022-01-21 | 北京市建筑设计研究院有限公司 | Series sleeve type double-yield-point buckling restrained brace |
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Application publication date: 20180306 |