CN107938839A - Assembled square steel tube concrete column and attaching method thereof - Google Patents
Assembled square steel tube concrete column and attaching method thereof Download PDFInfo
- Publication number
- CN107938839A CN107938839A CN201711218395.2A CN201711218395A CN107938839A CN 107938839 A CN107938839 A CN 107938839A CN 201711218395 A CN201711218395 A CN 201711218395A CN 107938839 A CN107938839 A CN 107938839A
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- China
- Prior art keywords
- square steel
- steel tube
- cross groove
- concrete column
- bolt
- 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
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- 239000004567 concrete Substances 0.000 title claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims abstract description 26
- 230000035515 penetration Effects 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 101100521345 Mus musculus Prop1 gene Proteins 0.000 description 4
- 108700017836 Prophet of Pit-1 Proteins 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to assembled square steel tube concrete column and attaching method thereof, belong to technical field of buildings.Including square steel-pipe concrete lower prop, square steel-pipe concrete upper prop, pre-buried threaded sleeve, cross groove, matrix pattern steel, web, the edge of a wing, bolt penetration hole, gasket, bolt, square steel-pipe concrete lower prop is in construction site fixed position, coordinate seam to be connected with cross groove the web of matrix pattern steel, tightened with the bolt of gasket has been added through the bolt penetration hole on the edge of a wing and the pre-buried threaded sleeve of square steel-pipe concrete lower prop；The cross groove of square steel-pipe concrete upper prop coordinates seam to be connected with the web for the matrix pattern steel that installation is complete, is tightened with the bolt penetration hole and the pre-buried threaded sleeve of square steel-pipe concrete upper prop on the bolt through the edge of a wing that have added gasket.Good integrity of the present invention, power transmission clearly, simple structure, it is safe and reliable, save material, be easy for construction, without live formwork and welding, adapt to the development of assembled architecture.
Description
Technical field
The invention belongs to technical field of buildings, more particularly to assembled square steel tube concrete column and attaching method thereof.
Background technology
Traditional reinforced concrete structure is since its material and energy consumption are high, environmental pollution is big, construction material is recyclable
The shortcomings such as utilization rate is low, have not met the Architecture Policies of country-driven " green " and " energy saving ".Country is energetically at present
Promote building industrialization and promote assembled arthitecutral structure, the standardization of pushing structure component, but existing assembled architecture
Structure is prefabricated and assembled to the progress of wall, pillar and floor, is still that entirety pours together for pillar, it is impossible to give full play to assembling
The advantages of formula is built.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provide a kind of good integrity, power transmission clearly, simple structure,
Securely and reliably, material, convenient transportation, assembled square steel tube concrete column easy for construction and attaching method thereof are saved, can
Effective to solve transport difficult, connection is complicated, live formwork and welding, the problems such as installation effectiveness is low.
The technical solution adopted by the present invention is as follows：
Assembled square steel tube concrete column, including square steel-pipe concrete lower prop（1）, square steel-pipe concrete upper prop（2）, it is pre-
Bury threaded sleeve（3）, cross groove（4）, matrix pattern steel（5）, web（6）, the edge of a wing（7）, bolt penetration hole（8）, gasket（9）、
Bolt（10）；The square steel-pipe concrete lower prop（1）Including pre-buried threaded sleeve（3）, cross groove（4）；It is described square
Concrete filled steel tube upper prop（2）Including pre-buried threaded sleeve（3）, cross groove（4）；The pre-buried threaded sleeve（3）Place side
Four sides of shape steel core concrete column cross section, two pre-buried threaded sleeves are arranged per side（3）；The cross groove（4）Position
At square steel tube concrete column end section, styletable section is divided into the rectangle of four area equations；The matrix pattern steel（5）Bag
Include web（6）, the edge of a wing（7）, bolt penetration hole（8）；The matrix pattern steel（5）Web（6）With the ten of square steel tube concrete column
Font groove（4）Coordinate seam connection；The matrix pattern steel（5）The edge of a wing（7）Upper reserved bolt penetration hole（8）, bolt penetration hole（8）
Position and pre-buried threaded sleeve（3）It is corresponding, and pass through gasket（9）And bolt（10）Connection.
Further, the pre-buried threaded sleeve（3）It is vertical with nearest square steel tube concrete column end section away from
From for 100 ~ 200mm.
Further, the cross groove（4）Length and width it is consistent with the length and width of square steel tube concrete column end section,
Depth is 200 ~ 300mm.
Further, the web（6）Cross sectional dimensions and cross groove（4）Unanimously, it is highly recessed for cross
Groove（4）2 times.
Further, the matrix pattern steel（5）The edge of a wing（7）For a steel bushing, by square steel tube concrete column
End is wrapped up, the edge of a wing（7）Height and web（6）Unanimously.
The connection method of assembled square steel tube concrete column, comprises the following steps：
A. square steel-pipe concrete lower prop（1）In construction site fixed position, by matrix pattern steel（5）Web（6）With cross
Groove（4）Coordinate seam connection, with having added gasket（9）Bolt（10）Through the edge of a wing（7）Bolt penetration hole（8）With rectangular steel tube
Concrete lower prop（1）Pre-buried threaded sleeve（3）Tighten；
B. square steel-pipe concrete upper prop（2）Cross groove（4）With the matrix pattern steel that installation is complete（5）Web（6）
Coordinate seam connection, with having added gasket（9）Bolt（10）Through the edge of a wing（7）Bolt penetration hole（8）With square steel-pipe concrete
Upper prop（2）Pre-buried threaded sleeve（3）Tighten.
Beneficial effects of the present invention
The effect and advantage of the present invention be good integrity, power transmission clearly, simple structure, it is safe and reliable, save material, transporter
Just it is, easy for construction；Connection method of the present invention is simple, without live formwork and welding, improves installation effectiveness, adapts to assembled and builds
The development built.
Brief description of the drawings
Fig. 1 is the front view of assembled square steel tube concrete column of the present invention.
Fig. 2 is A-A diagrammatic cross-sections in Fig. 1.
Fig. 3 is the front view of the square steel-pipe concrete lower prop of assembled square steel tube concrete column of the present invention.
Fig. 4 is the front view of the square steel-pipe concrete upper prop of assembled square steel tube concrete column of the present invention.
Fig. 5 is the matrix pattern steel front view of assembled square steel tube concrete column of the present invention.
Fig. 6 is the pre-buried threaded sleeve of assembled square steel tube concrete column of the present invention and is bolted schematic diagram.
In figure, 1 is square steel-pipe concrete lower prop；2 be square steel-pipe concrete upper prop；3 be pre-buried threaded sleeve；4 are
Cross groove；5 be matrix pattern steel；6 be web；7 be the edge of a wing；8 be bolt penetration hole；9 be gasket；10 be bolt.
Embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment：
As shown in Fig. 1~Fig. 5, assembled square steel tube concrete column of the present invention, including it is square steel-pipe concrete lower prop 1, square
Concrete filled steel tube upper prop 2, pre-buried threaded sleeve 3, cross groove 4, matrix pattern steel 5, web 6, the edge of a wing 7, bolt penetration hole 8, pad
Piece 9, bolt 10；The square steel-pipe concrete lower prop 1 includes pre-buried threaded sleeve 3, cross groove 4；The rectangular steel tube
Concrete upper prop 2 includes pre-buried threaded sleeve 3, cross groove 4；The 3 place square steel-pipe concrete of pre-buried threaded sleeve
Four sides of column cross section, two pre-buried threaded sleeves 3, pre-buried threaded sleeve 3 and nearest square steel-pipe concrete are arranged per side
The vertical range in styletable section is 100 ~ 200mm；The cross groove 4 is located at square steel tube concrete column end section,
Styletable section is divided into the rectangle of four area equations, length and width and the square steel tube concrete column end section of cross groove 4
Length and width are consistent, and depth is 200 ~ 300mm；The matrix pattern steel 5 includes web 6, the edge of a wing 7, bolt penetration hole 8, the matrix pattern steel 5
Web 6 cross sectional dimensions and cross groove 4 it is consistent, highly 2 times for cross groove 4, web 6 is mixed with rectangular steel tube
The cross groove 4 of solidifying earth pillar coordinates seam connection；The edge of a wing 7 of the matrix pattern steel 5 is a steel bushing, and rectangular steel tube is mixed
The end parcel of solidifying earth pillar, the height on the edge of a wing 7 is consistent with web 6, and bolt penetration hole 8, bolt are reserved on the edge of a wing 7 of matrix pattern steel 5
The position of perforation 8 is corresponding with pre-buried threaded sleeve 3, and is connected by gasket 9 and bolt 10.
As shown in Fig. 1~Fig. 6, the connection method of assembled square steel tube concrete column, comprises the following steps：
Square steel-pipe concrete lower prop 1 coordinates the web 6 of matrix pattern steel 5 with cross groove 4 in construction site fixed position
Seam connects, with having added the bolt 10 of gasket 9 through the reserved bolt penetration hole 8 on the edge of a wing 7 and square steel-pipe concrete lower prop 1
Pre-buried threaded sleeve 3 is tightened；The abdomen of the cross groove 4 of square steel-pipe concrete upper prop 2 and the matrix pattern steel 5 that installation is complete
Plate 6 coordinates seam connection, and the bolt penetration hole 8 and square steel-pipe concrete upper prop 2 on the edge of a wing 7 are passed through with the bolt 10 of gasket 9 has been added
Pre-buried threaded sleeve 3 tighten.
The above is only the preferred embodiments of the present invention, and not makees limitation in any form to the present invention,
Every technical spirit according to the present invention belongs to any simple modification made for any of the above embodiments, equivalent variations and modification
In the range of technical solution of the present invention.
Claims (6)
1. a kind of assembled square steel tube concrete column, including square steel-pipe concrete lower prop（1）, square steel-pipe concrete upper prop
（2）, pre-buried threaded sleeve（3）, cross groove（4）, matrix pattern steel（5）, web（6）, the edge of a wing（7）, bolt penetration hole（8）, pad
Piece（9）, bolt（10）, it is characterised in that：The square steel-pipe concrete lower prop（1）Including pre-buried threaded sleeve（3）, cross
Groove（4）；The square steel-pipe concrete upper prop（2）Including pre-buried threaded sleeve（3）, cross groove（4）；The pre-buried spiral shell
Line casing（3）Four sides of place square steel tube concrete column cross section, two pre-buried threaded sleeves are arranged per side（3）；Described
Cross groove（4）At square steel tube concrete column end section, styletable section is divided into the rectangle of four area equations；Institute
State matrix pattern steel（5）Including web（6）, the edge of a wing（7）, bolt penetration hole（8）；The matrix pattern steel（5）Web（6）With square bar
The cross groove of pipe concrete column（4）Coordinate seam connection；The matrix pattern steel（5）The edge of a wing（7）Upper reserved bolt penetration hole
（8）, bolt penetration hole（8）Position and pre-buried threaded sleeve（3）It is corresponding, and pass through gasket（9）And bolt（10）Connection.
2. assembled square steel tube concrete column according to claim 1, it is characterised in that：The pre-buried threaded sleeve
（3）Vertical range with nearest square steel tube concrete column end section is 100 ~ 200mm.
3. assembled square steel tube concrete column according to claim 1, it is characterised in that：The cross groove
（4）Length and width it is consistent with the length and width of square steel tube concrete column end section, depth is 200 ~ 300mm.
4. assembled square steel tube concrete column according to claim 1, it is characterised in that：The web（6）Horizontal stroke
Sectional dimension and cross groove（4）Unanimously, it is highly cross groove（4）2 times.
5. assembled square steel tube concrete column according to claim 1, it is characterised in that：The matrix pattern steel（5）
The edge of a wing（7）For a steel bushing, the end of square steel tube concrete column is wrapped up, the edge of a wing（7）Height and web（6）One
Cause.
A kind of 6. connection method of assembled square steel tube concrete column, it is characterised in that：Comprise the following steps：
A. square steel-pipe concrete lower prop（1）In construction site fixed position, by matrix pattern steel（5）Web（6）With cross
Groove（4）Coordinate seam connection, with having added gasket（9）Bolt（10）Through the edge of a wing（7）Bolt penetration hole（8）With rectangular steel tube
Concrete lower prop（1）Pre-buried threaded sleeve（3）Tighten；
B. square steel-pipe concrete upper prop（2）Cross groove（4）With the matrix pattern steel that installation is complete（5）Web（6）
Coordinate seam connection, with having added gasket（9）Bolt（10）Through the edge of a wing（7）Bolt penetration hole（8）With square steel-pipe concrete
Upper prop（2）Pre-buried threaded sleeve（3）Tighten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218395.2A CN107938839A (en) | 2017-11-28 | 2017-11-28 | Assembled square steel tube concrete column and attaching method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218395.2A CN107938839A (en) | 2017-11-28 | 2017-11-28 | Assembled square steel tube concrete column and attaching method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107938839A true CN107938839A (en) | 2018-04-20 |
Family
ID=61950319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711218395.2A Pending CN107938839A (en) | 2017-11-28 | 2017-11-28 | Assembled square steel tube concrete column and attaching method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107938839A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208823A (en) * | 2018-11-12 | 2019-01-15 | 安徽工程大学 | It is a kind of can quick assembling built-in steel-case formula steel core concrete column and its production technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07317153A (en) * | 1994-05-23 | 1995-12-05 | Riide:Kk | Joining structure of square steel pipe column |
| CN101769011A (en) * | 2010-03-09 | 2010-07-07 | 河海大学 | Circular steel tube concrete column and beam node connecting structure |
| CN102383498A (en) * | 2011-09-19 | 2012-03-21 | 浙江东南网架股份有限公司 | Equal-strength connection nodes of high-strength bolts for box-shaped steel tube frame columns and method for making same |
| CN102535749A (en) * | 2011-12-31 | 2012-07-04 | 北京工业大学 | Double-function multi-cavity steel tube concrete column provided with soft steel sleeve at bottom, and manufacturing method thereof |
| CN106193335A (en) * | 2016-09-23 | 2016-12-07 | 沈阳建筑大学 | The beam column mortise and tenon type node structure of assembling type steel structure and assemble method |
| CN106894521A (en) * | 2017-04-17 | 2017-06-27 | 启迪设计集团股份有限公司 | A kind of wooden component attachment means |
| CN207582665U (en) * | 2017-11-28 | 2018-07-06 | 沈阳建筑大学 | Assembled square steel tube concrete column |
-
2017
- 2017-11-28 CN CN201711218395.2A patent/CN107938839A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07317153A (en) * | 1994-05-23 | 1995-12-05 | Riide:Kk | Joining structure of square steel pipe column |
| CN101769011A (en) * | 2010-03-09 | 2010-07-07 | 河海大学 | Circular steel tube concrete column and beam node connecting structure |
| CN102383498A (en) * | 2011-09-19 | 2012-03-21 | 浙江东南网架股份有限公司 | Equal-strength connection nodes of high-strength bolts for box-shaped steel tube frame columns and method for making same |
| CN102535749A (en) * | 2011-12-31 | 2012-07-04 | 北京工业大学 | Double-function multi-cavity steel tube concrete column provided with soft steel sleeve at bottom, and manufacturing method thereof |
| CN106193335A (en) * | 2016-09-23 | 2016-12-07 | 沈阳建筑大学 | The beam column mortise and tenon type node structure of assembling type steel structure and assemble method |
| CN106894521A (en) * | 2017-04-17 | 2017-06-27 | 启迪设计集团股份有限公司 | A kind of wooden component attachment means |
| CN207582665U (en) * | 2017-11-28 | 2018-07-06 | 沈阳建筑大学 | Assembled square steel tube concrete column |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208823A (en) * | 2018-11-12 | 2019-01-15 | 安徽工程大学 | It is a kind of can quick assembling built-in steel-case formula steel core concrete column and its production technology |
| CN109208823B (en) * | 2018-11-12 | 2024-03-08 | 安徽工程大学 | Quick-assembly built-in steel box type concrete filled steel tube column and production process thereof |
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| 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: 20180420 |