CN108487549A - Assembling type functional can restore steel skeleton concrete combination column and installation method - Google Patents
Assembling type functional can restore steel skeleton concrete combination column and installation method Download PDFInfo
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- CN108487549A CN108487549A CN201810358578.2A CN201810358578A CN108487549A CN 108487549 A CN108487549 A CN 108487549A CN 201810358578 A CN201810358578 A CN 201810358578A CN 108487549 A CN108487549 A CN 108487549A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
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Abstract
The present invention relates to assembling type functionals can restore steel skeleton concrete combination column and installation method, belongs to technical field of structural engineering.The present invention includes one group of steel pipe principal post, steel pipe subordinate column, principal and subordinate's column energy consumption connection crane span structure and full assembled connecting assembly；The full assembled connecting assembly includes several arc-shaped feet connectors and several to outer annular-stiffer tile, and outer annular-stiffer tile, which encloses, is combined into round outer annular-stiffer, lock ring steel pipe column；Principal post is connected using c-type arc-shaped feet connector and full assembled connecting assembly by principal and subordinate's column energy consumption connection crane span structure with subordinate column, and composition function can restore steel skeleton concrete combination column；Casting concrete in steel pipe column.Crane span structure of the present invention is equipped with ellipse hole, while so that crane span structure is avoided stress concentration under geological process, with excellent energy absorption ability, consume more seismic energy, reduce the effect that principal post and subordinate column are subject in earthquake, it realizes dissipative member energy consumption to destroy, greatly improves the anti-seismic performance of structure.
Description
Technical field
The present invention relates to assembling type functionals can restore steel skeleton concrete combination column and installation method, belongs to Structural Engineering skill
Art field.
Background technology
In recent years, assembling type steel structure Building technology is advanced by leaps and bounds, and building industrialization is gradually become a reality by concept.With
The development of society, requirement of the people for space be also gradually increased, and the assembling type steel structure technology of modernization must be with
When all into, meeting except the most basic requirement of people, also to there is more superior performance, this could modern technologies fly
It will not be eliminated in fast trend.
Currently, requirement of the people to building, is mainly reflected in the space requirement bigger to the structure of building, structure needs
There are enough clearings, and meets beautiful requirement.This allows for the height of structure and span increases, and structural column is as perpendicular
To Force transmission parts, the axle power for bearing bigger is needed in tall and slender structure and longspan structure, thus to the carrying energy of structural column
Power proposes the requirement of bigger.While meeting bearing capacity, structure will also have a preferable performance, such as anti-seismic performance, durable
Property etc..Crucial primary structure member of the structural column as structure, performance can often determine the performance of total.This requires columns
Son can not only meet the intensity requirement of bearing capacity, also there is superior anti-seismic performance.Under normal conditions, increase cutting for column
Face, the quantity for increasing column etc. can improve the bearing capacity and anti-seismic performance of column.But the increase of column section so that carrying energy
While power improves, larger space is occupied, huge pillar can neither meet section space-efficient needs, can not meet
Beautiful demand.Column quantity increases, although bearing capacity can be improved, equally exist space waste, and
Globality is poor.
With the development of technology, in order to solve above-mentioned deficiency, the concept of coupled column is suggested.Coupled column have compared with
High bearing capacity and good ductility, especially concrete filled steel tube coupled column, since steel pipe makees the continuous constraint of concrete
With significantly improving the characteristic of concrete especially high-strength concrete ductility difference.Existing combination column technology and steel pipe are mixed
Solidifying local soil type zygostyle technology still remains following deficiency although more single column has prodigious technology to improve：1. installation process is multiple
Miscellaneous, assembling degree is low, long construction period；2. pair construction personnel's technology requires height, site welding, quality is needed to be vulnerable to scene
The influence of construction；3. steel using amount is big, technical sophistication, construction cost is high；4. globality is relatively low, it is difficult to repair after destruction；5. flexibly
Property it is poor, universality is poor, component be difficult to realize be factory produced generally be applicable in etc..
Invention content
It is an object of the invention to overcome, existing concrete filled steel tube coupled column assembling degree is low, construction is complicated, globality
Insufficient, the problems such as being difficult to repair, it is proposed that assembling type functional can restore steel skeleton concrete combination column and installation method.
The present invention is realized using technical solution below：
A kind of assembling type functional can restore steel skeleton concrete combination column, including one group of steel pipe principal post, at least one set of steel pipe
Subordinate column, several principal and subordinate's columns energy consumption connection crane span structure and several full assembled connecting assemblies；The full assembled connecting assembly
Including several arc-shaped feet connectors and several to outer annular-stiffer tile, outer annular-stiffer tile, which encloses, is combined into round outer annular-stiffer, tightly
Hoop iron tubing string；The arc-shaped feet connector includes that A type arc-shaped feets connector, Type B arc-shaped feet connector are connected with c-type arc-shaped feet
Part, arc-shaped feet connector include arc connecting pin and the overhanging steel plate that is vertically connected on arc connecting pin, the connection of A type arc-shaped feets
The overhanging steel plate of part is equipped with bolt hole, Type B arc-shaped feet connector and c-type arc-shaped feet connector further include be vertically connected on it is overhanging
Rectangle connecting pin on steel plate, rectangle connecting pin are equipped with bolt hole；Principal and subordinate's column energy consumption connection crane span structure includes Wasted-energy steel plate and right
Claim several rectangle connecting pins for being vertically connected on Wasted-energy steel plate both sides, rectangle connecting pin to be equipped with bolt hole, connects with arc-shaped feet
The bolt hole of rectangle connecting pin on fitting matches, and the arc connecting pin of the arc-shaped feet connector is equipped with bolt hole,
Match with the bolt hole on steel pipe column cylinder, is connected with steel pipe column by bolt；Principal post is connected with subordinate column using c-type arc-shaped feet
Fitting is connected with full assembled connecting assembly by principal and subordinate's column energy consumption connection crane span structure, and composition function can restore steel skeleton coagulation local soil type
Zygostyle；Casting concrete in steel pipe column.
The principal post and subordinate column are the full assembled steel tubing string of outsourcing, and the full assembled steel tubing string of outsourcing is by several arcs
Column piece is spliced.
Side is equipped with tooth connection to the full assembled steel tubing string piece of outsourcing along longitudinal direction, and the other side is equipped with to match with tooth connection
Slideway, tooth connection mutually splices with slideway, forms circular steel tubing string.
The outer annular-stiffer tile includes arc-shaped end plate and is vertically connected on several connecting plates of end plate both sides and bottom side,
Bottom side connecting plate lower surface is equipped with T shape tooth connections, and the Type B arc-shaped feet connector is connected with the arc of c-type arc-shaped feet connector
Foot upper and lower surface is equipped with the T shape slideways to match with outer annular-stiffer tile T-type tooth connection.
Include core steel skeleton in the steel pipe column, core steel skeleton includes round steel pipe and several overhanging steel diaphragms,
Overhanging steel diaphragm free end is elongated along longitudinal direction to be distributed with wedge-shaped tooth connection, the full assembled column piece arc inside middle portion edge of outsourcing
It is longitudinal to be equipped with the interior wedge-shaped slideway to match with wedge-shaped tooth connection.
The Wasted-energy steel plate of principal and subordinate's column energy consumption connection crane span structure is equipped with through-hole.
The shape of through holes is ellipse.
The rectangle connecting pin of principal and subordinate's column energy consumption connection crane span structure is divided into rectangle connecting pin, middle rectangle connecting pin and lower square
Shape connecting pin, upper rectangle connecting pin are equipped with 2 bolts hole, middle rectangle connecting pin is in consumption in Wasted-energy steel plate topmost both sides
Energy steel plate on both sides of the middle, is equipped with 4 bolts hole, and lower rectangle connecting pin is equipped with 2 bolts in Wasted-energy steel plate lowest part both sides
Hole；What the rectangle connecting pin of the arc-shaped feet connector matched equipped with the rectangle connecting pin with principal and subordinate's column energy consumption connection crane span structure
Bolt hole.
The full assembled principal post and full assembled subordinate column include core steel skeleton and the full assembled steel tubing string of outsourcing,
Subordinate column cross sectional dimensions is less than principal post.
The subordinate column quantity is 1-4 groups, can meet the needs of diversified forms.
The full assembled steel tubing string of outsourcing is spliced by 4 column pieces, and for 4 column pieces at arcuation, central angle is 90 degree,
4 column pieces and core steel skeleton are concentric.
Each full assembled connecting assembly includes that 4 arc-shaped feet connectors and 4 groups of outer annular-stiffer tiles, central angle are equal
It is 90 degree.Seam between seam between arc-shaped feet connector and column piece mutually staggers.The full assembled connecting assembly can
To be used for connecting pole and crane span structure, connecting pole and girder steel can also be used to.The full assembled connecting assembly is connected by 4 arc-shaped feets
The central angle of part, 8 outer annular-stiffer tiles composition, arc-shaped feet connector and outer annular-stiffer tile is 90 degree, and 4 arc-shaped feets connect
Fitting is combined into a circular ring shape, and 4 outer annular-stiffer tiles are combined into a round outer annular-stiffer, have tightly to full assembled steel tubing string
Hoop acts on, and increases the bearing capacity of column, and outer annular-stiffer also has the function of enhancing join domain globality, greatly enhancing connection
The anti-seismic performance in region.The through-hole of the Wasted-energy steel plate is ellipse, avoids stress concentration, improves the energy consumption energy of steel plate
Power.The outer annular-stiffer tile includes arc-shaped end plate and is vertically connected on two side gussets of end plate both sides and is connected to bottom
The bottom side connecting plate of side, adjacent outer annular-stiffer tile are connected with each other by connecting plate, form cylindrical outer ring plate, are played enhancing and are connected
The effect of region entirety is connect, the anti-seismic performance of join domain is greatly enhanced.
The arc-shaped feet central angle of the arc-shaped feet connector can be adjusted according to the quantity of arc-shaped feet, if arc-shaped feet quantity is N,
Central angle is 360 °/N.
The central angle of the outer annular-stiffer tile can be adjusted according to the quantity of outer annular-stiffer tile, if outer annular-stiffer tile number
Amount is N, and central angle is 360 °/N.
Each column piece longitudinal length of steel pipe column is respectively 500mm, 750mm, 1000mm, 1500mm.Purpose is to make 4 columns
Piece is staggered in different positions in the longitudinal direction, on the one hand prevents from being formed intensity and globality that section is unfavorable for pillar, and one
Aspect is convenient for the transport and construction of column piece.
The overhanging steel diaphragm of the core reinforcing bar is equipped with circular through hole, ensures the closely knit of casting concrete, increases occlusion
Power improves the globality of single principal post or subordinate column.
Principal and subordinate's column energy consumption connection crane span structure includes 4 rectangle connecting pins and 1 piece of Wasted-energy steel plate.It is equipped between principal and subordinate's column more
Layer principal and subordinate's column energy consumption connection crane span structure.By two principal and subordinate's column energy consumption connection crane span structure connections between every layer of principal post and subordinate column so that main
It is small from column energy consumption connection crane span structure length, convenient for construction transport；Under geological process, intensity is far below principal and subordinate's column energy consumption connection crane span structure
Steel pipe column destroys and absorbs a large amount of energy, can be replaced after destruction, rehabilitation cost is low, and coupled column function is made to be restored.
The full assembled steel tubing string piece of outsourcing is reserved with the bolt hole being connected with arc-shaped feet connector, assembled column piece it
Before, first bolt is put into hole.
In space between the inner and outer full assembled steel tubing string of packet of core steel skeleton steel pipe, fiber coagulation has been poured
Soil.
There are two types of types for the arc-shaped feet connector, one is what is be connected with beam, by arc connecting pin and overhanging steel plate
Composition, referred to as A types arc-shaped feet connector；Another is connected with principal and subordinate's column energy consumption connection crane span structure, by arc connecting pin, outside
Stretch steel plate and rectangle connecting pin composition, referred to as Type B arc-shaped feet connector；A type arc-shaped feet connectors and Type B arc-shaped feet connector
Overhanging steel plate is equipped with T shape slideways in two surfaces up and down.
The invention further relates to the installation method that a kind of assembling type functional can restore steel skeleton concrete combination column, including it is following
Step：
(1) the core steel skeleton of principal post is positioned：The core steel skeleton of principal post is positioned；
(2) principal post is installed：Principal post column on piece according to the bolt hole corresponding position of arc-shaped feet connector reserve bolt hole,
Bolt is put into；First principal post column piece is placed on above core steel skeleton so that the interior wedge-shaped slideway of principal post column piece is located at core
The top of the overhanging steel diaphragm wedge shape tooth connection of heart steel skeleton is directed at wedge-shaped tooth connection and interior wedge-shaped slideway, by column piece along interior wedge shape
Slideway slides into designated position；By remaining principal post column piece according to the method, and ensure tooth connection and slideway pair between each column piece
Then standard slides into designated position, to form assembled principal post；
(3) the core steel skeleton of subordinate column is positioned：The core steel skeleton of subordinate column is positioned；
(4) subordinate column is installed：Using installation method identical with principal post, to form assembled subordinate column；
(5) connecting assembly on principal post is installed：By the Type B arc-shaped feet connector and c-type arc-shaped feet connector pair on principal post
The reserved bolt of quasi- column on piece, respectively encloses and is combined into several circular ring shapes, and be connected with principal post；By the outer reinforcement tile on principal post in B
The both sides up and down of type arc-shaped feet connector, enclose be combined into outer annular-stiffer above and below circular respectively, and adjacent tabs are bolted；It is needing
The position that beam is arranged uses Type B arc-shaped feet connector, c-type arc-shaped feet connector is used in the middle part of the column for not setting beam, because being not necessarily to
Outer annular-stiffer, lower planes are without being arranged T-slot.
(6) connecting assembly on subordinate column is installed：By A type arc-shaped feets connector, the Type B arc-shaped feet connector on subordinate column
The bolt reserved with c-type arc-shaped feet connector alignment post on piece, is allowed to enclose and is combined into a circular ring shape, and is connected with subordinate column；It will
Outer reinforcement tile on subordinate column encloses be combined into circle respectively in the both sides up and down of A type arc-shaped feets connector, Type B arc-shaped feet connector
The outer annular-stiffer up and down of shape, adjacent tabs are bolted；A type arcs are being used without connecting principal and subordinate's column energy consumption connection crane span structure side
Shape foot connector, there is no need to rectangle connecting pin is arranged.
(7) principal and subordinate's column is connected：Principal post and subordinate column are consumed energy by principal and subordinate's column and connect crane span structure connection, Wasted-energy steel plate and arc
Rectangle connecting pin on foot connector is bolted；
(8) girder steel is installed：Girder steel is connected with the A type arc-shaped feet connectors on subordinate column by bolt；
(9) casting concrete：In the core steel skeleton steel pipe of principal post and subordinate column and steel pipe column and core steel skeleton it
Between space in pour fiber concrete, so that each connecting portion is passed through interlocking and be fastenedly connected to form entirety.
The step (5) further includes that the T shape tooth connections of the outer reinforcement tile on principal post are directed at Type B arc-shaped feet connector
T shape slideways will reinforce tile and slide into and be close to steel pipe column, form circular outer annular-stiffer；Step (6) further includes will be on subordinate column
The T shape tooth connections alignment A type arc-shaped feets connector of reinforcement tile, Type B arc-shaped feet connector T shape slideways, tile will be reinforced
Steel pipe column is slid into and be close to, circular outer annular-stiffer is formed.
The step (7) further includes, when arc-shaped feet connector is with the energy consumption connection crane span structure connection of principal and subordinate's column, adjacent two pieces of crane span structures
Upper and lower rectangle connecting pin be connected with same arc-shaped feet connector.
The beneficial effects of the invention are as follows：
(1) full assembled coupled column proposed by the present invention, all component whole plant produceds, assembled in situ, without welding
Operation, the quality problems that avoidable site welding may be brought lead to quality disunity, and assemble simply, to construction personnel's skill
Art requirement is low, substantially increases construction efficiency.
(2) for component of the invention by tight rational design, volume is moderate, convenience in transport and carrying, facilitates reparation more
It changes, a kind of recoverable technical solution of function is provided for industrialized building.
(3) coupled column principal post and subordinate column proposed by the present invention are consumed energy by principal and subordinate's column connects crane span structure connection, utmostly
It ensure that the globality of coupled column.Crane span structure is equipped with ellipse hole, and crane span structure is made to avoid stress concentration under geological process
Meanwhile there is excellent energy absorption ability, more seismic energy is consumed, principal post is reduced and subordinate column is subject in earthquake
Effect realizes dissipative member energy consumption and destroys, greatly improves the anti-seismic performance of structure.And principal and subordinate's column energy consumption connection crane span structure is broken
After bad, it is convenient to replace, and need to only be bolted, that is, realizing the function of entire coupled column can restore.
(4) principal post and subordinate column that the present invention uses are complete assembled columns, and subordinate column section can fit as needed
Work as reduction, principal post and subordinate column combination use, can meet bearing capacity and the needs of antidetonation, can also save space, reduction is built
Cause this.And principal post and subordinate column use circular cross-section, improve the rounding and aesthetics of building structure.
(5) column section that the present invention uses is circle, it is proposed that the arc-shaped feet connector of three types, in actual use
Can be as needed, the angle between connector is adjusted, the different location of beam, column is located at, the need of different spaces can be met
Ask and beam between different angle demand selection so that the invention have prodigious universality and practicability.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is overall structure vertical view of the present invention；
Fig. 3 is steel pipe column structural schematic diagram of the present invention；
Fig. 4 is the core steel skeleton construction schematic diagram of column；
Fig. 5 is principal and subordinate's column energy consumption connection crane span structure structural schematic diagram；
Fig. 6 is A type arc-shaped feet connecting-piece structure schematic diagrames；
Fig. 7 is Type B arc-shaped feet connecting-piece structure schematic diagram；
Fig. 8 is c-type arc-shaped feet connecting-piece structure schematic diagram；
Fig. 9 is a kind of multi-functional connecting assembly structural schematic diagram of full assembled；
Figure 10 is position of joints reinforcing ring tile installation method schematic diagram；
Figure 11 is coupled column installation process schematic diagram of the present invention；
Figure 12 is other way of realization schematic diagrames of the invention；
In figure：1, principal post；2, subordinate column；3, principal and subordinate's column energy consumption connection crane span structure；4, Type B arc-shaped feet connector；5, A types arc
Foot connector；6, c-type arc-shaped feet connector；7, girder steel；8, basic；9, round steel pipe；10, overhanging steel diaphragm；11, wedge shape connection
Tooth；12, interior wedge-shaped slideway；13, column piece；14, core steel skeleton；15, slideway；16, tooth connection；17, concrete；18, Zhu Congzhu
The rectangle connecting pin of energy consumption connection crane span structure；19, Wasted-energy steel plate；20, arc connecting pin；21, overhanging steel plate；22, T shapes slideway；23、
The rectangle connecting pin of arc-shaped feet connector；24, upper outer annular-stiffer；25, lower outer annular-stiffer；26, outer annular-stiffer tile；27, round
Through-hole.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figs. 1-11, a kind of assembling type functional can restore steel skeleton concrete combination column, be located on basis 8, including 1
Group steel pipe 1,4 group of principal post, 2,16, steel pipe subordinate column principal and subordinate's column energy consumption connection crane span structure 3 and 10 full assembled connecting assemblies；Full dress
It can be used for connecting pole and crane span structure with the multi-functional connecting assembly of formula, can also be used to connecting pole and H profile steel beam 7.The full assembly
Formula connecting assembly includes 4 arc-shaped feet connectors and 4 pairs of outer annular-stiffer tiles 26, and central angle is 90 degree.Arc-shaped feet connector
Between seam and column piece between seam mutually stagger.Outer annular-stiffer tile, which encloses, is combined into round outer annular-stiffer, lock ring steel pipe column；
The arc-shaped feet connector includes A type arc-shaped feets connector 5, Type B arc-shaped feet connector 4 and c-type arc-shaped feet connector 6, arc
Foot connector includes arc connecting pin 20 and the overhanging steel plate 21 that is vertically connected on arc connecting pin, A type arc-shaped feet connectors
Overhanging steel plate be equipped with bolt hole, Type B arc-shaped feet connector and c-type arc-shaped feet connector further include being vertically connected on overhanging steel
Rectangle connecting pin on plate, rectangle connecting pin are equipped with 4 bolts hole of two rows of two row；Principal and subordinate's column energy consumption connection crane span structure includes energy consumption
Steel plate 19 and Symmetrical vertical are connected to 3 rectangle connecting pins of Wasted-energy steel plate both sides, and rectangle connecting pin is equipped with two rows of two row 4
The bolt hole of rectangle connecting pin on bolt hole, with arc-shaped feet connector matches, and the arc of the arc-shaped feet connector connects
The bolt hole that pin is equipped on bolt hole, with steel pipe column cylinder matches, and is connected with steel pipe column by bolt；Between principal and subordinate's column
It consumes energy equipped with multilayer principal and subordinate's column and connects crane span structure.By two principal and subordinate's column energy consumption connection crane span structure connections between every layer of principal post and subordinate column.
Principal post is connected using c-type arc-shaped feet connector and full assembled connecting assembly by principal and subordinate's column energy consumption connection crane span structure with subordinate column,
Composition function can restore steel skeleton concrete combination column；Casting concrete 17 in steel pipe column.
Principal post and subordinate column are the full assembled steel tubing string of outsourcing, and the full assembled steel tubing string of outsourcing is by 4 arc column pieces 13
It is spliced.For 4 column pieces at arcuation, central angle is 90 degree.The full assembled steel tubing string piece of outsourcing is equipped with side along longitudinal direction
Tooth connection, the other side are equipped with the slideway 15 to match with tooth connection, and tooth connection 16 is mutually spliced with slideway, form circular steel tubing string.
The full assembled principal post and full assembled subordinate column include core steel skeleton 14 and the full assembled steel tubing string of outsourcing, subordinate column
Cross sectional dimensions is less than principal post.
Outer annular-stiffer tile includes arc-shaped end plate and is vertically connected on 3 connecting plates of end plate both sides and bottom side, and bottom side connects
Fishplate bar lower surface is equipped with T shape tooth connections, above and below the arc connecting pin of the Type B arc-shaped feet connector and c-type arc-shaped feet connector
Two sides is equipped with the T shapes slideway 22 to match with outer annular-stiffer tile T-type tooth connection.
Include core steel skeleton in steel pipe column, core steel skeleton and steel pipe column are concentric.Core steel skeleton includes round steel pipe 9
With 4 overhanging steel diaphragms 10, overhanging steel diaphragm is equipped with circular through hole 27, and overhanging steel diaphragm free end is elongated along longitudinal direction to be distributed with
Wedge-shaped tooth connection 11, the full assembled column piece arc inside middle portion of outsourcing is equipped with along longitudinal direction match with wedge-shaped tooth connection in
Wedge-shaped slideway 12.The Wasted-energy steel plate of principal and subordinate's column energy consumption connection crane span structure is equipped with ellipse hole.
Embodiment 2
The rectangle connecting pin 18 of principal and subordinate's column energy consumption connection crane span structure divides for upper rectangle connecting pin, middle rectangle connecting pin and lower rectangle
Connecting pin, upper rectangle connecting pin are equipped with laterally 2 bolts hole in Wasted-energy steel plate topmost both sides, middle rectangle connecting pin in
Wasted-energy steel plate on both sides of the middle is equipped with 4 bolts hole, and lower rectangle connecting pin is equipped with laterally 2 in Wasted-energy steel plate lowest part both sides
Bolt hole；The rectangle connecting pin 23 of the arc-shaped feet connector is equipped with the rectangle connecting pin phase for the connection crane span structure that consumes energy with principal and subordinate's column
Matched bolt hole.
Each column piece longitudinal length of steel pipe column is respectively 500mm, 750mm, 1000mm, 1500mm.Purpose is that 4 column pieces is made to exist
It is staggered in different positions on length direction, on the one hand prevents from forming intensity and globality that section is unfavorable for pillar, on the one hand
Convenient for the transport and construction of column piece.
Remaining technical characteristic is the same as embodiment 1.
Embodiment 3
As shown in figure 12, the present embodiment the difference from example 2 is that, the principal post for forming coupled column has 1 group, and subordinate column has
2 groups, be 60 degree from interval angles between principal and subordinate's column of connection principal post and subordinate column energy consumption connection crane span structure, overhanging beam has 2.Remaining
It is same as Example 2.
Embodiment 4
The invention further relates to the installation method that a kind of assembling type functional can restore steel skeleton concrete combination column, including it is following
Step：
(1) the core steel skeleton of principal post is positioned：The core steel skeleton of principal post is positioned；
(2) principal post is installed：Principal post column on piece according to the bolt hole corresponding position of arc-shaped feet connector reserve bolt hole,
Bolt is put into bolt hole；First principal post column piece is placed on above core steel skeleton so that the interior wedge shape of principal post column piece is sliding
Road is located at the top of the overhanging steel diaphragm wedge shape tooth connection of core steel skeleton, wedge-shaped tooth connection and interior wedge-shaped slideway is directed at, by column piece
Designated position is slid into along interior wedge-shaped slideway；By remaining principal post column piece according to the method, and ensure tooth connection between each column piece
It is aligned with slideway, then slides into designated position, to form assembled principal post；
(3) the core steel skeleton of subordinate column is positioned：The core steel skeleton of subordinate column is positioned；
(4) subordinate column is installed：Using installation method identical with principal post, to form assembled subordinate column；
(5) connecting assembly on principal post is installed：By the Type B arc-shaped feet connector and c-type arc-shaped feet connector pair on principal post
The reserved bolt of quasi- column on piece, respectively encloses and is combined into several circular ring shapes, and be connected with principal post；By the outer reinforcement tile on principal post in B
The both sides up and down of type arc-shaped feet connector enclose be combined into circular upper outer annular-stiffer 24 and lower outer annular-stiffer 25, adjacent connection respectively
Piece is bolted；It is needing the position that beam is set to use Type B arc-shaped feet connector, c-type arc is used in the middle part of the column for not setting beam
Foot connector, because being not necessarily to outer annular-stiffer, lower planes are without being arranged T-slot.
(6) connecting assembly on subordinate column is installed：By A type arc-shaped feets connector, the Type B arc-shaped feet connector on subordinate column
The bolt reserved with c-type arc-shaped feet connector alignment post on piece, is allowed to enclose and is combined into a circular ring shape, and is connected with subordinate column；It will
Outer reinforcement tile on subordinate column encloses be combined into circle respectively in the both sides up and down of A type arc-shaped feets connector, Type B arc-shaped feet connector
The outer annular-stiffer up and down of shape, adjacent tabs are bolted；A type arcs are being used without connecting principal and subordinate's column energy consumption connection crane span structure side
Shape foot connector, there is no need to rectangle connecting pin is arranged.
(7) principal and subordinate's column is connected：Principal post and subordinate column are consumed energy by principal and subordinate's column and connect crane span structure connection, Wasted-energy steel plate and arc
Rectangle connecting pin on foot connector is bolted；
(8) girder steel is installed：Girder steel is connected with the A type arc-shaped feet connectors on subordinate column by bolt；
(9) casting concrete：In the core steel skeleton steel pipe of principal post and subordinate column and steel pipe column and core steel skeleton it
Between space in pour fiber concrete, so that each connecting portion is passed through interlocking and be fastenedly connected to form entirety.
Embodiment 5
The step (5) further includes that the T shape tooth connections of the outer reinforcement tile on principal post are directed at Type B arc-shaped feet connector
T shape slideways will reinforce tile and slide into and be close to steel pipe column, form circular outer annular-stiffer；Step (6) further includes will be on subordinate column
The T shape tooth connections alignment A type arc-shaped feets connector of reinforcement tile, Type B arc-shaped feet connector T shape slideways, tile will be reinforced
Steel pipe column is slid into and be close to, circular outer annular-stiffer is formed.
Remaining technical characteristic is the same as embodiment 4.
Embodiment 6
The step (7) further includes, when arc-shaped feet connector is with the energy consumption connection crane span structure connection of principal and subordinate's column, adjacent two pieces of crane span structures
Upper and lower rectangle connecting pin be connected with same arc-shaped feet connector.
Remaining technical characteristic is the same as embodiment 5.
Certainly, the above is only presently preferred embodiments of the present invention, should not be construed as limiting the implementation to the present invention
Example range.The present invention is also not limited to the example above, essential scope of the those skilled in the art in the present invention
Interior made all the changes and improvements etc. should all belong in the patent covering scope of the present invention.
Claims (10)
1. a kind of assembling type functional can restore steel skeleton concrete combination column, it is characterised in that：Including one group of steel pipe principal post (1),
At least one set of steel pipe subordinate column (2), several principal and subordinate's columns energy consumption connection crane span structure (3) and several full assembled connecting assemblies；Institute
It includes several arc-shaped feet connectors and several to outer annular-stiffer tile (26), outer annular-stiffer tile to state full assembled connecting assembly
(26) it encloses and is combined into round outer annular-stiffer, lock ring steel pipe column；The arc-shaped feet connector includes A type arc-shaped feet connectors (5), Type B
Arc-shaped feet connector (4) and c-type arc-shaped feet connector (6), arc-shaped feet connector include arc connecting pin (20) and vertical connection
The overhanging steel plate (21) of overhanging steel plate (21) on arc connecting pin (20), A type arc-shaped feet connectors (5) is equipped with bolt
Hole, Type B arc-shaped feet connector (4) and c-type arc-shaped feet connector (6) further include the rectangle being vertically connected on overhanging steel plate (21)
Connecting pin, rectangle connecting pin are equipped with bolt hole；Principal and subordinate's column energy consumption connection crane span structure (3) includes Wasted-energy steel plate (19) and Symmetrical vertical
Several rectangle connecting pins of Wasted-energy steel plate (19) both sides are connected to, rectangle connecting pin is equipped with bolt hole, is connect with arc-shaped feet
The bolt hole of rectangle connecting pin on part matches, and the arc connecting pin (20) of the arc-shaped feet connector is equipped with bolt
Bolt hole on hole, with steel pipe column cylinder matches, and is connected with steel pipe column by bolt；Principal post (1) utilizes C with subordinate column (2)
Type arc-shaped feet connector (6) is connected with full assembled connecting assembly by principal and subordinate's column energy consumption connection crane span structure (3), and composition function can be extensive
Multiple steel skeleton concrete (17) coupled column；Casting concrete (17) in steel pipe column.
2. assembling type functional according to claim 1 can restore steel skeleton concrete combination column, it is characterised in that：The master
Column (1) and subordinate column (2) are the full assembled steel tubing string of outsourcing, and the full assembled steel tubing string of outsourcing is by several arc column pieces (13)
It is spliced.
3. assembling type functional according to claim 2 can restore steel skeleton concrete combination column, it is characterised in that：The arc
Side is equipped with tooth connection (16) to shape column piece (13) along longitudinal direction, and the other side is equipped with the slideway (15) to match with tooth connection (16), even
It connects tooth (16) with slideway (15) mutually to splice, forms round steel pipe (9) column.
4. assembling type functional according to claim 1 can restore steel skeleton concrete combination column, it is characterised in that：Outer reinforcement
Ring tile (26) includes arc-shaped end plate and is vertically connected on several connecting plates of end plate both sides and bottom side, bottom side connecting plate following table
Face is equipped with T shape tooth connections, on the arc connecting pin (20) of the Type B arc-shaped feet connector (4) and c-type arc-shaped feet connector (6)
Lower two sides is equipped with the T shapes slideway (22) to match with outer annular-stiffer tile (26) T-type tooth connection.
5. assembling type functional according to claim 1 can restore steel skeleton concrete combination column, it is characterised in that：The steel
Include core steel skeleton (14) in tubing string, core steel skeleton (14) includes round steel pipe (9) and several overhanging steel diaphragms (10),
Overhanging steel diaphragm (10) free end is elongated along longitudinal direction to be distributed with wedge-shaped tooth connection (11), full assembled column piece (13) arc of outsourcing
Shape inside middle portion is equipped with the interior wedge-shaped slideway (12) to match with wedge-shaped tooth connection (11) along longitudinal direction.
6. assembling type functional according to claim 1 can restore steel skeleton concrete combination column, it is characterised in that：The master
The Wasted-energy steel plate (19) for connecting crane span structure (3) is consumed energy from column equipped with through-hole.
7. assembling type functional according to claim 6 can restore steel skeleton concrete combination column, it is characterised in that：It is described logical
Hole shape is ellipse.
8. assembling type functional according to claim 1 can restore steel skeleton concrete combination column, it is characterised in that：The master
It is divided into upper rectangle connecting pin, middle rectangle connecting pin and lower rectangle connecting pin from the rectangle connecting pin of column energy consumption connection crane span structure (3), on
Rectangle connecting pin is equipped with 2 bolts hole, middle rectangle connecting pin is in Wasted-energy steel plate in Wasted-energy steel plate (19) topmost both sides
(19) on both sides of the middle, is equipped with 4 bolts hole, and lower rectangle connecting pin is equipped with 2 bolts in Wasted-energy steel plate (19) lowest part both sides
Hole；The rectangle connecting pin (23) of the arc-shaped feet connector is equipped with the rectangle connecting pin for the connection crane span structure (3) that consumes energy with principal and subordinate's column
The bolt hole to match.
9. a kind of assembling type functional can restore the installation method of steel skeleton concrete combination column, which is characterized in that including following step
Suddenly：
(1) the core steel skeleton (14) of positioning principal post (1)：The core steel skeleton (14) of principal post (1) is positioned；
(2) installation principal post (1)：It is reserved according to the bolt hole corresponding position of arc-shaped feet connector on principal post (1) column piece (13)
Bolt is put by bolt hole；First principal post (1) column piece (13) is placed on above core steel skeleton (14) so that principal post (1) column
The interior wedge-shaped slideway (12) of piece (13) is located at the top of the wedge-shaped tooth connection (11) of core steel skeleton (14) overhanging steel diaphragm (10), right
Column piece (13) is slid into designated position by quasi- wedge shape tooth connection (11) and interior wedge-shaped slideway (12) along interior wedge-shaped slideway (12)；It will
Remaining principal post (1) column piece (13) is according to the method, and tooth connection (16) is aligned with slideway (15) between ensureing each column piece (13),
Then designated position is slided into, to form assembled principal post (1)；
(3) the core steel skeleton (14) of positioning subordinate column (2)：The core steel skeleton (14) of subordinate column (2) is positioned；
(4) installation subordinate column (2)：Using the identical installation method with principal post (1), to form assembled subordinate column (2)；
(5) connecting assembly on installation principal post (1)：Type B arc-shaped feet connector (4) on principal post (1) is connected with c-type arc-shaped feet
The bolt reserved on part (6) alignment post piece (13), respectively encloses and is combined into several circular ring shapes, and be connected with principal post (1)；By principal post (1)
On outer reinforcement tile in the both sides up and down of Type B arc-shaped feet connector (4), enclose respectively be combined into it is circular up and down outer annular-stiffer, phase
Adjacent connection sheet is bolted；
(6) connecting assembly on installation subordinate column (2)：By A type arc-shaped feet connectors (5), the Type B arc-shaped feet on subordinate column (2)
The bolt reserved on connector (4) and c-type arc-shaped feet connector (6) alignment post piece (13), is allowed to enclose and is combined into a circular ring shape, and
It is connected with subordinate column (2)；By the outer reinforcement tile on subordinate column (2) in A type arc-shaped feet connectors (5), Type B arc-shaped feet connector
(4) both sides up and down, enclose be combined into outer annular-stiffer above and below circular respectively, and adjacent tabs are bolted；
(7) principal and subordinate's column is connected：Principal post (1) and subordinate column (2) are consumed energy by principal and subordinate's column and connect crane span structure (3) connection, Wasted-energy steel plate
(19) it is bolted with the rectangle connecting pin on arc-shaped feet connector；
(8) installation girder steel (7)：Girder steel (7) is connected with the A type arc-shaped feet connectors (5) on subordinate column (2) by bolt；
(9) casting concrete (17)：In core steel skeleton (14) steel pipe of principal post (1) and subordinate column (2) and steel pipe column and core
Fiber concrete (17) is poured in space between heart steel skeleton (14), so that each connecting portion is passed through interlocking and is fastenedly connected shape
It is integral.
10. assembling type functional according to claim 9 can restore the installation method of steel skeleton concrete combination column, feature
It is：Step (5) further includes by the T of the T shape tooth connections alignment Type B arc-shaped feet connector (4) of the outer reinforcement tile on principal post (1)
Shape slideway (22) will reinforce tile and slide into and be close to steel pipe column, forms circular outer annular-stiffer；Step (6) further includes by subordinate
The T shape tooth connections alignment A type arc-shaped feet connectors (5) of reinforcement tile, the T shapes of Type B arc-shaped feet connector (4) on column (2) are slided
Road (22) will reinforce tile and slide into and be close to steel pipe column, forms circular outer annular-stiffer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810358578.2A CN108487549B (en) | 2018-04-20 | 2018-04-20 | Assembled function-recoverable steel skeleton concrete combined column and mounting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810358578.2A CN108487549B (en) | 2018-04-20 | 2018-04-20 | Assembled function-recoverable steel skeleton concrete combined column and mounting method |
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| CN108487549A true CN108487549A (en) | 2018-09-04 |
| CN108487549B CN108487549B (en) | 2020-06-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709373A (en) * | 2020-12-29 | 2021-04-27 | 青岛建设集团有限公司 | Assembled shape memory alloy energy-consumption combined column and installation method |
| CN116876751A (en) * | 2023-07-13 | 2023-10-13 | 金中天建设集团有限公司 | Profile steel concrete column with multi-type steel structure |
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| CN104196170A (en) * | 2011-02-18 | 2014-12-10 | 桑菲斯株式会社 | Method of constructing prefabricated steel reinforced concrete (psrc) column using angle steels |
| CN104895249A (en) * | 2015-06-09 | 2015-09-09 | 华侨大学 | Combined column foot capable of being repaired in situ |
| CN105544869A (en) * | 2015-05-07 | 2016-05-04 | 天津大学 | Steel pipe and concrete combination special-shaped column suitable for industrial production |
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| JP2000054681A (en) * | 1998-08-12 | 2000-02-22 | Shimizu Corp | Structure for seismic building |
| CN104196170A (en) * | 2011-02-18 | 2014-12-10 | 桑菲斯株式会社 | Method of constructing prefabricated steel reinforced concrete (psrc) column using angle steels |
| CN105544869A (en) * | 2015-05-07 | 2016-05-04 | 天津大学 | Steel pipe and concrete combination special-shaped column suitable for industrial production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112709373A (en) * | 2020-12-29 | 2021-04-27 | 青岛建设集团有限公司 | Assembled shape memory alloy energy-consumption combined column and installation method |
| CN116876751A (en) * | 2023-07-13 | 2023-10-13 | 金中天建设集团有限公司 | Profile steel concrete column with multi-type steel structure |
| CN116876751B (en) * | 2023-07-13 | 2024-02-02 | 金中天建设集团有限公司 | Profile steel concrete column with multi-type steel structure |
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| Publication number | Publication date |
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| CN108487549B (en) | 2020-06-19 |
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