CN200964654Y - Profiled steel pipe concrete combined column - Google Patents
Profiled steel pipe concrete combined column Download PDFInfo
- Publication number
- CN200964654Y CN200964654Y CN 200620200813 CN200620200813U CN200964654Y CN 200964654 Y CN200964654 Y CN 200964654Y CN 200620200813 CN200620200813 CN 200620200813 CN 200620200813 U CN200620200813 U CN 200620200813U CN 200964654 Y CN200964654 Y CN 200964654Y
- Authority
- CN
- China
- Prior art keywords
- concrete
- steel
- column
- steel tube
- steel pipe
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a special-shaped steel tube and concrete composite column, which is a combination of at least three rectangular steel tube and concrete columns (1). The utility model uses the principle of the rectangular steel tube and concrete column, and combines a plurality of rectangular steel tube and concrete columns according to the section shape of a wall to form the special-shaped steel tube and concrete composite column; therefore, the shortage of uneven indoor wall surface caused by the connection of the rectangular steel tube and concrete column and the wall body is overcome, and the effective utilization rate of the indoor space is raised. Meanwhile, the utility model also has the advantages of rectangular steel tube and concrete column of template saving, high construction speed, less steel consumption, and lower cost.
Description
Technical field:
The utility model relates to a kind of load-bearing pillar of building, and it is a kind of composite pile prepared from special section steel tube concrete.
Background technology:
Fill concrete comes from U.S. engineer JohnLally in 1897 as the way of building load-bearing pillar in the annular section steel pipe.This load-bearing pillar structure invar tube wall self has desirable cuff effect to concrete, claims " steel pipe cuff again
Concrete ", the cuff effect of tube wall makes core concrete be subjected to " cuff constraint " effect, thereby can improve the compressive strength of core concrete, and increases the ductility of structure.It is a kind of intensity height,, labor and material saving good from heavy and light, plasticity, the fast load-bearing pillar of speed of application.China has published " rectangular steel pipe concrete structure technology rules " (CECS159:2004) in 2004 by Chinese engineering construction Association for Standardization, it is welded to connect steel plate and forms the square-section steel pipe and inject concrete in steel pipe, thereby forms " rectangular steel-tube concrete column ".Rectangular steel-tube concrete column is owing to replace template with steel pipe walls, not only can save template, improve speed of application, and in steel pipe direct fluid concrete, by steel pipe concrete is played effect of contraction, make steel--the concrete co-operation, can lack arrangement of reinforcement or arrangement of reinforcement not like this in the steel pipe,, reduce cost to reduce steel using amount.This load-bearing pillar structure is that China's high level adopts " steel--concrete combined structure " to establish technical foundation with super highrise building, especially uses very extensive in little high residential building.But separate its weak point and be outside corner's protruding wall that the inside and outside wall column in room connects (as Fig. 6,7,8
Show), not only hindered the indoor layout in attractive in appearance but also unfavorable room, influence effective utilization of room space.Adopt odd-shaped cross section (as , ,+, | shape) steel concrete thin-walled frame column can overcome above-mentioned deficiency (shown in Fig. 3,4,5), make the section form of odd-shaped cross section steel concrete thin-walled frame column consistent with the division of room, housing construction room, the uneven phenomenon of corner's no concave-convex that the inside and outside wall column in room connects occurs.But the template erection supporting more complicated of odd-shaped cross section steel concrete thin-walled frame column and take material, and the vertical muscle and the stirrup of odd-shaped cross section steel concrete thin-walled frame column are tied up more bothersome, stirrup must be sheathed, to guarantee that concrete is had certain effect of restraint, and concrete does not reach the intensity of regulation can not construct continuously, and construction speed is subjected to certain influence;
Summary of the invention:
The purpose of this utility model is: provide that a kind of speed of application is fast, labor and material saving, do not have the composite pile prepared from special section steel tube concrete of the uneven phenomenon of convex protrusion from heavy and light and in the corner that inside and outside wall column connects, thereby overcome the deficiencies in the prior art.
The utility model is to constitute like this: it is combined by at least 3 rectangular steel-tube concrete columns (1).
Described rectangular steel-tube concrete column (1) is made of with the concrete (3) that is cast in the steel pipe the steel pipe of square-section, and wherein, the steel pipe of square-section is by frame column (2) and be connected continuously arranged pin or bolt (4) formation in the frame column (2).
Perpendicular separation distance between above-mentioned pin or the bolt (4) is preferably 100-200mm.
Aforesaid continuously arranged pin or the also available steel plate of bolt (4) (5) replace.
Have hole (6) on vertical surface of above-mentioned steel plate (5), be beneficial to cast concrete.
Compared with prior art, the utility model utilizes the principle of rectangular steel-tube concrete column, the cross sectional shape (as " ", " ", " | " tee section) of a plurality of rectangular steel-tube concrete columns according to body of wall made up, form the composite pile prepared from special section steel tube concrete consistent with the wall section shape, thereby overcome the drawback of the indoor wall convex protrusion injustice that causes when existing rectangular steel-tube concrete column is connected with body of wall, make the room both attractive in appearance, the indoor layout in favourable again room has improved the effective rate of utilization of room space.And each rectangular steel-tube concrete column of the present utility model is all by " rectangular steel pipe concrete structure technology rules "
(CECS159:2004) relative configurations requires to make up, and it also possesses the each side advantage of rectangular steel-tube concrete column,
As: replace template with steel pipe walls, reduced the template consumption, improved speed of application; Steel pipe plays constraint to concrete and does
With, make steel--the concrete co-operation, in steel pipe, can lack arrangement of reinforcement or arrangement of reinforcement not like this, reduce steel using amount, reduce cost etc.
The utility model replaces the steel plate of rectangular steel-tube concrete column with vertical continuously arranged pin or bolt, steel have not only been saved, welding job amount and welding rod consumption have also been reduced simultaneously, but its mechanics effect does not have change, still concrete is had corresponding effect of contraction, makes steel--the concrete co-operation.For example, to " " shape concrete filled steel tube coupled column, is 6mm with steel plate as the thickness of slab of vertical internal partition (as shown in Figure 2) steel plate of frame column, wide is 200mm, if every pillar is with two vertical internal partitions, then steel using amount is 18.72kg/m, and 12 layers of (3 meters every layer) steel using amount are the 673.92kg/ post; If with pin (as shown in Figure 1) (pin diameter 16mm, length 200mm), it is every meter 2 * 5=10 root, every heavy 0.31kg/ root, 12 layers (3 meters every layer) are heavy: 12 * 3 * 10 * 0.31=111.6kg/ root, so the steel using amount of every pillar can reduce 673.92-111.6=562.32kg, if 12 layers little high residential building adopts 25 " " shape concrete filled steel tube coupled columns, then can save steel 14058kg.
Description of drawings:
Fig. 1 is the schematic cross-section (vertical internal partition is pin or bolt) of composite pile prepared from special section steel tube concrete of the present utility model;
Fig. 2 is by the schematic cross-section of the composite pile prepared from special section steel tube concrete of rectangular steel pipe combination (vertical internal partition is a steel plate);
Fig. 3 is the structural representation of abnormity (" " shape) cross section steel concrete thin-walled frame column;
Fig. 4 is the structural representation of abnormity (" ") tee section steel concrete thin-walled frame column;
Fig. 5 is the structural representation of abnormity (" | ") tee section steel concrete thin-walled frame column;
Fig. 6 is a rectangular steel-tube concrete column and the sectional drawing that is connected of " " shape body of wall;
Fig. 7 is a rectangular steel-tube concrete column and the sectional drawing that is connected of " " shape body of wall;
Fig. 8 is a rectangular steel-tube concrete column and the sectional drawing that is connected of "+" shape body of wall;
Fig. 9 is the schematic cross-section of the T section concrete filled steel tube coupled column that combined by 4 rectangular steel-tube concrete columns;
Figure 10 is the schematic cross-section of the star section concrete filled steel tube coupled column that combined by 5 rectangular steel-tube concrete columns.
The specific embodiment:
16mm; Pin hole on the frame column 2 is in factory's perforate, and then fills in pin and carry out plug welding, transport the building site installation in position to after, the pressure injection concrete, thus form "+" Zee bar steel Z pipe concrete coupled column.Also can adopt bolt, spot welding was fixing after bolt was tightened gets final product.This "+" Zee bar steel Z pipe concrete coupled column with the connecting portion of girder steel, should establish the inner transverse steel diaphragm, and on steel diaphragm, offer the circular hole of 5 diameters, in order to concrete pouring more than or equal to 100mm.
The also available steel plate 5 of aforesaid vertical continuously arranged pin 4 (or bolt) replaces, and (as shown in Figure 2), steel plate 5 is welded on two corners of the frame column 2 of " " tee section, 3 effect of contractions of 5 pairs of concrete of steel plate.For ease of fluid concrete, have several holes 6 on vertical surface of steel plate 5, be beneficial to concrete and flow.
Above-described various composite pile prepared from special section steel tube concrete; combine by rectangular steel-tube concrete column 1; the structure requirement of each rectangular steel-tube concrete column 1 should meet " rectangular steel pipe concrete structure technology rules " relative configurations requirement (CECS159:2004) that Chinese engineering construction Association for Standardization publishes in 2004, to guarantee concrete 3 and each odd-shaped cross section steel pipe co-operation.
Claims (5)
1. composite pile prepared from special section steel tube concrete, it is characterized in that: it is combined by at least 3 rectangular steel-tube concrete columns (1).
2. composite pile prepared from special section steel tube concrete according to claim 1, it is characterized in that: rectangular steel-tube concrete column (1) is made of with the concrete (3) that is cast in the steel pipe the steel pipe of square-section, and the steel pipe of square-section is by frame column (2) and be connected continuously arranged pin or bolt (4) formation in the frame column (2).
3. composite pile prepared from special section steel tube concrete according to claim 2 is characterized in that: the perpendicular separation distance between pin or the bolt (4) is 100-200mm.
4. composite pile prepared from special section steel tube concrete according to claim 2 is characterized in that: the also available steel plate of continuously arranged pin or bolt (4) (5) replaces.
5. composite pile prepared from special section steel tube concrete according to claim 4 is characterized in that: have hole (6) on vertical surface of steel plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200813 CN200964654Y (en) | 2006-09-28 | 2006-09-28 | Profiled steel pipe concrete combined column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200813 CN200964654Y (en) | 2006-09-28 | 2006-09-28 | Profiled steel pipe concrete combined column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964654Y true CN200964654Y (en) | 2007-10-24 |
Family
ID=38868667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620200813 Expired - Fee Related CN200964654Y (en) | 2006-09-28 | 2006-09-28 | Profiled steel pipe concrete combined column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964654Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677824A (en) * | 2012-05-17 | 2012-09-19 | 天津大学 | Special-shaped composite concrete-filled steel tube column matched with spiral stirrups and making method of special-shaped composite concrete-filled steel tube column |
| CN105672570A (en) * | 2016-03-18 | 2016-06-15 | 广西大学 | Multi-bundle-shaped ultra-high-performance concrete constraint common concrete T-shaped column and T-shaped short-leg shear wall |
| CN105822018A (en) * | 2016-05-20 | 2016-08-03 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube combination column adopting H-shaped connecting piece and splicing method |
| CN106013609A (en) * | 2016-05-20 | 2016-10-12 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube combination column with double annular connecting pieces and splicing method |
| CN106013608A (en) * | 2016-05-20 | 2016-10-12 | 西安建筑科技大学 | Multi-cavity concrete-filled steel pipe combination column adopting annular connecting piece and splicing method |
| CN106013606A (en) * | 2016-05-20 | 2016-10-12 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube combination column with built-in connecting plates and splicing method |
| CN106032693A (en) * | 2016-05-20 | 2016-10-19 | 西安建筑科技大学 | Multi-cavity spliced concrete-filled steel tube combined column and splicing method |
| CN113931320A (en) * | 2021-11-05 | 2022-01-14 | 中国建筑技术集团有限公司 | Fabricated light steel light concrete wallboard and wall body shaping column joint and construction method thereof |
-
2006
- 2006-09-28 CN CN 200620200813 patent/CN200964654Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677824A (en) * | 2012-05-17 | 2012-09-19 | 天津大学 | Special-shaped composite concrete-filled steel tube column matched with spiral stirrups and making method of special-shaped composite concrete-filled steel tube column |
| CN105672570A (en) * | 2016-03-18 | 2016-06-15 | 广西大学 | Multi-bundle-shaped ultra-high-performance concrete constraint common concrete T-shaped column and T-shaped short-leg shear wall |
| CN105822018A (en) * | 2016-05-20 | 2016-08-03 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube combination column adopting H-shaped connecting piece and splicing method |
| CN106013609A (en) * | 2016-05-20 | 2016-10-12 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube combination column with double annular connecting pieces and splicing method |
| CN106013608A (en) * | 2016-05-20 | 2016-10-12 | 西安建筑科技大学 | Multi-cavity concrete-filled steel pipe combination column adopting annular connecting piece and splicing method |
| CN106013606A (en) * | 2016-05-20 | 2016-10-12 | 西安建筑科技大学 | Multi-cavity concrete filled steel tube combination column with built-in connecting plates and splicing method |
| CN106032693A (en) * | 2016-05-20 | 2016-10-19 | 西安建筑科技大学 | Multi-cavity spliced concrete-filled steel tube combined column and splicing method |
| CN113931320A (en) * | 2021-11-05 | 2022-01-14 | 中国建筑技术集团有限公司 | Fabricated light steel light concrete wallboard and wall body shaping column joint and construction method thereof |
| CN113931320B (en) * | 2021-11-05 | 2023-11-03 | 中国建筑技术集团有限公司 | Assembled light steel light concrete wallboard and wall shaping column joint and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200964654Y (en) | Profiled steel pipe concrete combined column | |
| CN101691784B (en) | Steel structured wide-bay energy-saving residential building with gypsum walls and on-site layering and sectioning manufacturing method | |
| CN2895592Y (en) | Steel-tube concrete special-shape column | |
| CN210621919U (en) | Assembled steel structure house system | |
| CN1959027A (en) | Structure of composite pile prepared from special section steel tube concrete | |
| CN2918571Y (en) | Enveloped cold-forming steel full-combined building | |
| CN106869567A (en) | A kind of energy-dissipating type cold-formed thin-walled steel pipe concrete Lateral Resistant System | |
| CN103161349A (en) | Prestressing steel and concrete combined type tower pillar structure | |
| CN106499249A (en) | A kind of assembled light gauge cold-formed steel shape framework Lateral Resistant System | |
| CN2921139Y (en) | Combined hollow large panel ceiling for storied building | |
| CN106088401A (en) | A kind of assembled light steel frame insulation anti-side panel structure being applicable to villages and small towns multi-storey building and the practice | |
| CN2370077Y (en) | Pouring connection assembled house prefabricated plate | |
| CN210827935U (en) | Assembled modularization lightweight steel construction wall connection structure | |
| CN1632252A (en) | Light steel sealed column framework construction system | |
| CN2866677Y (en) | Rib grid type reinforced concrete shear wall | |
| CN100347388C (en) | Anchoring plate type steel pipe concrete column-cap type combined beam connection node | |
| CN2387178Y (en) | Novel steel pipe concrete pole | |
| CN2583234Y (en) | On site pouring reinforced concrete hollow cavity shearing wall | |
| CN2587973Y (en) | Sequare-section stell pipe and concrete assembling structure | |
| CN1807790A (en) | Ribbed grid-like reinforced concrete shear wall and making method thereof | |
| CN108729541A (en) | Connect beam type Building block construction method | |
| CN213143494U (en) | Mortise and tenon type multi-cavity steel plate combined shear wall | |
| CN113513107B (en) | Assembled integral mortise-tenon joint multi-cavity steel plate combined shear wall and manufacturing method thereof | |
| CN213143495U (en) | Assembled integral tenon-and-mortise connection modular multi-cavity steel plate combined shear wall | |
| CN213683353U (en) | Thin-wall steel-concrete-light steel combined structure house system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |