CN107989265A - A kind of profiled section coupled column and its construction method - Google Patents
A kind of profiled section coupled column and its construction method Download PDFInfo
- Publication number
- CN107989265A CN107989265A CN201711369811.9A CN201711369811A CN107989265A CN 107989265 A CN107989265 A CN 107989265A CN 201711369811 A CN201711369811 A CN 201711369811A CN 107989265 A CN107989265 A CN 107989265A
- Authority
- CN
- China
- Prior art keywords
- profiled section
- steel tube
- coupled column
- section coupled
- square steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 88
- 239000010959 steel Substances 0.000 claims abstract description 88
- 238000003466 welding Methods 0.000 claims abstract description 10
- 230000010412 perfusion Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to a kind of profiled section coupled column and its construction method, it includes square steel tube, at least a T-steel and concrete；Wherein, the T-steel is welded in the lateral surface of square steel tube, it includes a web and a wing plate；The middle part vertical welding of the wing plate is on web；The web vertical welding is in the lateral surface center of square steel tube；The Concrete Filled is in square steel tube, and between wing plate and square steel tube；The concrete is coated on web.The profiled section coupled column of the present invention is compared with the part coupled column that conventional H profile steel column concrete filled is formed, all there is larger rigidity on the strong axis of plane and weak axis both direction, and with simple in structure, apyrous is good and many advantages, such as being easy to different occasions practical.
Description
【Technical field】
The present invention relates to a kind of building element and its construction method, and in particular to a kind of profiled section coupled column and its construction
Method, belongs to assembled architecture technical field.
【Background technology】
Steel-concrete part combined member is a kind of new structural members of 1980s Europe proposition, its
The basic pattern in section is the fill concrete between the edge of a wing of H profile steel component, and (as shown in Figure 1), this combined member, which has, to be held
Carry the advantages that power is big, rigidity is big, fire resistance is good.
Bending stiffness ratio of the part coupled column that conventional H profile steel component concrete filled is formed in the weak direction of principal axis in section
Strong direction of principal axis is much smaller, and this part coupled column is by being typically weak axis unstability around pillar during axis pressure.In order to meet pillar
The requirement of bearing capacity, it is common practice to increase the flange width of pillar, this may result in the edge of a wing protrusion wall of pillar, shadow
Ring building usable floor area and building is beautiful.
Meanwhile the part composite column structure shape that conventional H profile steel component concrete filled is formed is single, it is impossible to meets not
With the needs of use occasion.
Therefore, in order to solve the above technical problems, profiled section coupled column and its construction it is necessory to provide a kind of innovation
Method, to overcome the defect of the prior art.
【The content of the invention】
To solve the above problems, it is an object of the invention to provide a kind of simple in structure, intensity is high, and apyrous is good and is easy to
The profiled section coupled column of different occasion practicalities.
Another object of the present invention is to provide a kind of construction method of profiled section coupled column.
To realize above-mentioned first purpose, the technical solution that the present invention takes is：A kind of profiled section coupled column, its side of including
Steel pipe, at least a T-steel and concrete；Wherein, the T-steel is welded in the lateral surface of square steel tube, it include a web and
One wing plate；The middle part vertical welding of the wing plate is on web；The web vertical welding is in the lateral surface center of square steel tube；Institute
Concrete Filled is stated in square steel tube, and between wing plate and square steel tube；The concrete is coated on web.
The profiled section coupled column of the present invention is further arranged to：It is welded between the lateral surface and wing plate of the square steel tube
Stirrup, band steel or tie-rod；The stirrup, band steel or tie-rod are embedded in concrete.
The profiled section coupled column of the present invention is further arranged to：The stirrup includes vertical portion and weld part；It is described perpendicular
Straight portion and the parallel setting of web；In the both ends of vertical portion, it is welded in the lateral surface of square steel tube and wing plate for the welding position
On.
The profiled section coupled column of the present invention is further arranged to：The width of the wing plate and being of same size for square steel tube.
The profiled section coupled column of the present invention is further arranged to：The T-steel is specifically provided with two, its side of being welded in
The two neighboring lateral surface of steel pipe, is of an L-shaped structure profiled section coupled column.
The profiled section coupled column of the present invention is further arranged to：The T-steel is specifically provided with three, its side of being welded in
Three lateral surfaces of steel pipe, make the T-shaped structure of profiled section coupled column.
The profiled section coupled column of the present invention is further arranged to：The T-steel is specifically provided with four, its side of being welded in
Four lateral surfaces of steel pipe, it is in cross-shaped configuration to make profiled section coupled column.
The profiled section coupled column of the present invention is also configured to：Perforate on the square steel tube and web.
To realize above-mentioned second purpose, the technical solution that the present invention takes is：A kind of construction party of profiled section coupled column
Method, it includes the following steps：
1), be prefabricated in the factory square steel tube and T-steel；
2), T-steel is soldered to the lateral surface of square steel tube；
3), support template；
4), in square steel tube between the wing plate of T-steel concrete perfusion, and conserved.
Compared with prior art, the present invention has the advantages that：
1. the part coupled column phase that the profiled section coupled column of the present invention is formed with conventional H profile steel column concrete filled
Than all having larger rigidity on the strong axis of plane and weak axis both direction.
2. the web of the profiled section coupled column of the present invention is wrapped up by concrete, web part can remove fireproof coating from.
3. the profiled section composite column structure of the present invention is simple, various informative, it can meet the needs of different use occasions.
4. the profiled section coupled column of the present invention is easy to make, prefabricated on a large scale easy to batch production, pollution form construction is reduced, is carried
High construction efficiency.
【Brief description of the drawings】
Fig. 1 is the profile of the H profile steel concrete component of the prior art.
Fig. 2 is the profile of the profiled section coupled column first embodiment of the present invention.
Fig. 3 is the profile of the profiled section coupled column second embodiment of the present invention.
Fig. 4 is the profile of the 3rd embodiment of profiled section coupled column of the present invention.
【Embodiment】
Refer to shown in Figure of description 2 to attached drawing 4, the present invention is a kind of profiled section coupled column, its by square steel tube 1,
At least a few part compositions such as a T-steel 2 and concrete 3.
Wherein, the T-steel 2 is welded in the lateral surface of square steel tube 1, it is welded by a web 21 and a wing plate 22.
For the middle part vertical welding of the wing plate 22 on web 21, being of same size for its width and square steel tube 1, avoids the profiled section group
Zygostyle exposes wall.22 vertical welding of web is in the lateral surface center of square steel tube 1.
Attached drawing 2 is the first embodiment of the profiled section coupled column of the present invention, its T-steel 2 is specifically provided with two, its
The two neighboring lateral surface of square steel tube 1 is welded in, is of an L-shaped structure profiled section coupled column.
Attached drawing 3 is the second embodiment of the profiled section coupled column of the present invention, its T-steel 2 is specifically provided with three, its
Three lateral surfaces of square steel tube 1 are welded in, make the T-shaped structure of profiled section coupled column.
Attached drawing 4 is the 3rd embodiment of the profiled section coupled column of the present invention, its T-steel 2 is specifically provided with four, its
Four lateral surfaces of square steel tube 1 are welded in, it is in cross-shaped configuration to make profiled section coupled column.
The concrete 3 is filled in square steel tube 1, and between wing plate 22 and square steel tube 1.The concrete 3 is coated on
On web 21,21 part of web can remove fireproof coating from.In perforate (not shown) on the square steel tube 1 and web 22, with side
Just concrete 3 pouring and circulates.Vertical muscle is may also set up in concrete, to improve bearing capacity.
Further, stirrup 4, band steel or tie-rod are welded between the lateral surface and wing plate 22 of the square steel tube 1.It is described
Stirrup 4, band steel or tie-rod are embedded in concrete 3, to improve the constraint to concrete 3.The stirrup 4 is by 41 He of vertical portion
Weld part 42 is integrally bent to form.The 21 parallel setting of the vertical portion 41 and web；The weld part 42 is located at vertical portion 41
Both ends, it is welded on the lateral surface of square steel tube 1 and wing plate 22.
The construction method of the profiled section coupled column of the present invention includes the following steps：
1), be prefabricated in the factory square steel tube 1 and T-steel 2；
2), T-steel 2 is soldered to the lateral surface of square steel tube 1；
3), support template；
4), in the interior concrete perfusion 3 between the wing plate 22 of T-steel 1 of square steel tube 2, and conserved.
Embodiment above is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (9)
- A kind of 1. profiled section coupled column, it is characterised in that：Including square steel tube, at least a T-steel and concrete；Wherein, institute The lateral surface that T-steel is welded in square steel tube is stated, it includes a web and a wing plate；The middle part vertical welding of the wing plate is in web On；The web vertical welding is in the lateral surface center of square steel tube；The Concrete Filled is in square steel tube, and wing plate and side Between steel pipe；The concrete is coated on web.
- 2. profiled section coupled column as claimed in claim 1, it is characterised in that：Between the lateral surface and wing plate of the square steel tube It is welded with stirrup, band steel or tie-rod；The stirrup, band steel or tie-rod are embedded in concrete.
- 3. profiled section coupled column as claimed in claim 2, it is characterised in that：The stirrup includes vertical portion and weld part； The vertical portion and the parallel setting of web；In the both ends of vertical portion, it is welded in the lateral surface of square steel tube for the welding position On wing plate.
- 4. profiled section coupled column as claimed in claim 1, it is characterised in that：The width of the wing plate and the width of square steel tube It is identical.
- 5. profiled section coupled column as claimed in claim 1, it is characterised in that：The T-steel is specifically provided with two, it is welded The two neighboring lateral surface of square steel tube is connected to, is of an L-shaped structure profiled section coupled column.
- 6. profiled section coupled column as claimed in claim 1, it is characterised in that：The T-steel is specifically provided with three, it is welded Three lateral surfaces of square steel tube are connected to, make the T-shaped structure of profiled section coupled column.
- 7. profiled section coupled column as claimed in claim 1, it is characterised in that：The T-steel is specifically provided with four, it is welded Four lateral surfaces of square steel tube are connected to, it is in cross-shaped configuration to make profiled section coupled column.
- 8. profiled section coupled column as claimed in claim 1, it is characterised in that：Perforate on the square steel tube and web.
- A kind of 9. construction method of profiled section coupled column as described in claim 1 to 8 any one, it is characterised in that： Include the following steps：1), be prefabricated in the factory square steel tube and T-steel；2), T-steel is soldered to the lateral surface of square steel tube；3), support template；4), in square steel tube between the wing plate of T-steel concrete perfusion, and conserved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369811.9A CN107989265A (en) | 2017-12-19 | 2017-12-19 | A kind of profiled section coupled column and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369811.9A CN107989265A (en) | 2017-12-19 | 2017-12-19 | A kind of profiled section coupled column and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107989265A true CN107989265A (en) | 2018-05-04 |
Family
ID=62039020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711369811.9A Pending CN107989265A (en) | 2017-12-19 | 2017-12-19 | A kind of profiled section coupled column and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107989265A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977227A (en) * | 2019-12-23 | 2020-04-10 | 国创建设工程有限公司 | Manufacturing process of box-type combined column |
| CN111980297A (en) * | 2020-08-04 | 2020-11-24 | 中国建筑标准设计研究院有限公司 | Assembled section steel externally-wrapped concrete combined special-shaped column and construction method thereof |
| CN113463842A (en) * | 2020-03-31 | 2021-10-01 | 中国地质大学（北京） | Combined rectangular section column and manufacturing method thereof |
| CN113463841A (en) * | 2020-03-31 | 2021-10-01 | 中国地质大学（北京） | Combined cross-shaped section column and manufacturing method thereof |
| CN113463839A (en) * | 2020-03-31 | 2021-10-01 | 中国地质大学（北京） | Combined T-shaped section column and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001303661A (en) * | 1999-11-17 | 2001-10-31 | Nakajima Steel Pipe Co Ltd | Steel pipe column and manufacturing method thereof |
| CN101025035A (en) * | 2006-12-28 | 2007-08-29 | 沈阳建筑大学 | Steel pipe, steel skeleton, concrete special-shaped column |
| CN104100041A (en) * | 2014-06-18 | 2014-10-15 | 沈阳建筑大学 | Steel skeleton-steel pipe fiber concrete cross shaped section composite column |
| CN105604246A (en) * | 2015-12-21 | 2016-05-25 | 天津大学 | Construction method of steel-section-concrete T-shaped section column |
| CN207761169U (en) * | 2017-12-19 | 2018-08-24 | 浙江绿筑集成科技有限公司 | A kind of profiled section coupled column |
-
2017
- 2017-12-19 CN CN201711369811.9A patent/CN107989265A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001303661A (en) * | 1999-11-17 | 2001-10-31 | Nakajima Steel Pipe Co Ltd | Steel pipe column and manufacturing method thereof |
| CN101025035A (en) * | 2006-12-28 | 2007-08-29 | 沈阳建筑大学 | Steel pipe, steel skeleton, concrete special-shaped column |
| CN104100041A (en) * | 2014-06-18 | 2014-10-15 | 沈阳建筑大学 | Steel skeleton-steel pipe fiber concrete cross shaped section composite column |
| CN105604246A (en) * | 2015-12-21 | 2016-05-25 | 天津大学 | Construction method of steel-section-concrete T-shaped section column |
| CN207761169U (en) * | 2017-12-19 | 2018-08-24 | 浙江绿筑集成科技有限公司 | A kind of profiled section coupled column |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977227A (en) * | 2019-12-23 | 2020-04-10 | 国创建设工程有限公司 | Manufacturing process of box-type combined column |
| CN110977227B (en) * | 2019-12-23 | 2022-02-22 | 国创建设工程有限公司 | Manufacturing process of box-type combined column |
| CN113463842A (en) * | 2020-03-31 | 2021-10-01 | 中国地质大学（北京） | Combined rectangular section column and manufacturing method thereof |
| CN113463841A (en) * | 2020-03-31 | 2021-10-01 | 中国地质大学（北京） | Combined cross-shaped section column and manufacturing method thereof |
| CN113463839A (en) * | 2020-03-31 | 2021-10-01 | 中国地质大学（北京） | Combined T-shaped section column and manufacturing method thereof |
| CN111980297A (en) * | 2020-08-04 | 2020-11-24 | 中国建筑标准设计研究院有限公司 | Assembled section steel externally-wrapped concrete combined special-shaped column and construction method thereof |
| CN111980297B (en) * | 2020-08-04 | 2022-05-24 | 中国建筑标准设计研究院有限公司 | Assembled section steel externally-wrapped concrete combined special-shaped column and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107989265A (en) | A kind of profiled section coupled column and its construction method | |
| CN104947803B (en) | A kind of prefabricated sheet-pile mortise and tenon type connecting node and installation method | |
| CN103821235B (en) | U-shaped steel-concrete composite beam and the node component of rectangular steel-tube concrete column | |
| KR102079008B1 (en) | E-z connecting structure for beam and column wherein the end-moment and bending resistibility are reinforced | |
| CN105696730A (en) | Concrete-filled steel tube frame column-steel plate shear wall system and construction method | |
| CN204491999U (en) | The compound Concrete-Filled Square Steel Tube coupled column of New Thin-walled | |
| CN103882995A (en) | Assembling type building bracket-free concrete beam steel column connecting joint | |
| CN102943546A (en) | Main girder for boiler steel structure | |
| CN206769203U (en) | A kind of narrow flange portions composite frame structure | |
| CN207761169U (en) | A kind of profiled section coupled column | |
| CN206752848U (en) | A kind of L-type coupled column | |
| CN108005306A (en) | Packet portion coupled column and its construction method outside a kind of abnormity steel reinforced concrete | |
| CN103276892B (en) | A kind of pulp spraying that is applicable to is coated with filling lightgauge steel joist system | |
| CN205557906U (en) | Steel pipe concrete frame post - steel sheet shear force wall body system | |
| CN106592823A (en) | Modular steel plate composite shear wall and manufacturing method thereof | |
| CN207761170U (en) | A kind of outer packet portion coupled column of abnormity steel reinforced concrete | |
| CN105464219A (en) | Concrete pouring method for transfer story beam-column nodes and partitions used by method | |
| CN206752849U (en) | A kind of T-shaped part coupled column | |
| CN209989984U (en) | Assembled steel pipe concrete edge constraint superimposed shear wall combination | |
| CN108914781B (en) | Connection construction process of combined beam with assembled welding nail connecting piece | |
| CN101250902B (en) | Off-centering hollow ball node | |
| CN106638985A (en) | Hollow concrete-filled steel tube composite column and reinforced concrete beam joint | |
| CN105926779A (en) | Hollow steel pipe concrete composite column and steel beam connecting joint | |
| CN205776898U (en) | Overall assembled reinforced concrete shear wall structure system | |
| CN109736514A (en) | A kind of connecting structure and preparation method thereof of prefabricated daughter's wallboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |