CN200943287Y - Light steel pipe/concrete column - Google Patents
Light steel pipe/concrete column Download PDFInfo
- Publication number
- CN200943287Y CN200943287Y CN 200620087052 CN200620087052U CN200943287Y CN 200943287 Y CN200943287 Y CN 200943287Y CN 200620087052 CN200620087052 CN 200620087052 CN 200620087052 U CN200620087052 U CN 200620087052U CN 200943287 Y CN200943287 Y CN 200943287Y
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- Prior art keywords
- steel pipe
- light
- concrete column
- steel tube
- steel
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Abstract
The utility model relates to a light-duty steel tube-concrete column. The utility model characters in the steel tube, inside of which is infused with concrete, and in the longitudinal reinforcing ribs that are distributing on the tube surface and parallel with the steel tube's axis. The utility model has such advantages as saving steel, great carrying capacity and reduction of jointing amount during manufacture.
Description
Technical field
The utility model relates to a kind of light steel tube concrete column.
Background technology
Concrete filled steel tube is fill concrete and a kind of component form of forming in steel pipe.Concrete filled steel tube utilizes steel pipe and two kinds of material interactions when stressed of concrete, be that steel pipe is under the complex stress condition concrete to concrete effect of contraction, thereby concrete strength is improved, plasticity and toughness properties are greatly improved, simultaneously, because steel pipe generation cripling can be avoided or delay to concrete existence, can guarantee giving full play to of its material property.But adopt the thicker steel pipe of tube wall when the conventional steel concrete column is made usually, thereby it is more to expend steel, has the cost height, the welding job amount is big and from great shortcoming.
Summary of the invention
The purpose of this utility model is that a kind of light steel tube concrete column will be provided, and this product not only can be saved steel, and supporting capacity is big, and can reduce the welding job amount when making.
The utility model is characterised in that: have concrete steel pipe to constitute by internal casting, be laid with the vertical ribs that parallels with the steel pipe center line on the described steel pipe perisporium.
The utility model has the superperformance of steel core concrete column on the one hand, on the other hand owing to be laid with the vertical ribs that parallels with the steel pipe center line on the steel pipe perisporium, thereby has further strengthened the rigidity of steel pipe.
Description of drawings
Fig. 1 embodiment one cross-sectional configurations schematic diagram.
Fig. 2 embodiment two cross-sectional configurations schematic diagrames.
Fig. 3 embodiment three cross-sectional configurations schematic diagrames.
Fig. 4 embodiment four cross-sectional configurations schematic diagrames.
Fig. 5 embodiment five cross-sectional configurations schematic diagrames.
Fig. 6 embodiment six cross-sectional configurations schematic diagrames.
Fig. 7 embodiment seven cross-sectional configurations schematic diagrames.
Fig. 8 embodiment eight cross-sectional configurations schematic diagrames.
Fig. 9 embodiment nine cross-sectional configurations schematic diagrames.
The specific embodiment
The utility model embodiment one is characterised in that: have concrete steel pipe 3 to constitute by internal casting, be laid with the vertical ribs 1 that parallels with the steel pipe center line on the described steel pipe perisporium.
Above-mentioned vertical ribs can be located on the inwall or outer wall of steel pipe.
In order to strengthen steel strength, be provided with on the cross section of steel pipe between steel pipe walls two side stringers to drawing short muscle 2.Described steel pipe cross section can be circular, square or rectangle.
In order to alleviate steel pipe weight, described steel pipe is made of welding thin-wall steel tube or light gauge cold-formed steel shape steel pipe.The concrete of described steel pipe internal casting is light weight concrete construction or ordinary concrete, and the light steel tube concrete column of this structure is because ribs improves the effect of tube wall stability, so still have bigger supporting capacity.
The remarkable advantage of the utility model embodiment is: one, adopt welding thin-wall steel tube or light gauge cold-formed steel shape steel pipe can save steel, reduce the workload of welding; Two, welding longitudinal stiffener and being provided with to drawing reinforcing bar can improve bearing of component and ductility; Three, adopt light weight concrete construction can alleviate dead load.
The utility model is novel, and is reasonable in design, and its market prospects are considerable.
Claims (9)
1, a kind of light steel tube concrete column is characterized in that: have concrete steel pipe to constitute by internal casting, be laid with the vertical ribs that parallels with the steel pipe center line on the described steel pipe perisporium.
2, light steel tube concrete column according to claim 1 is characterized in that: described vertical ribs is located on the inwall of steel pipe.
3, light steel tube concrete column according to claim 1 is characterized in that: described vertical ribs is located on the outer wall of steel pipe.
4, according to claim 1,2 or 3 described light steel tube concrete columns, it is characterized in that: be provided with on the cross section of steel pipe between steel pipe walls two side stringers to drawing short muscle.
5, light steel tube concrete column according to claim 1 is characterized in that: described steel pipe cross section is for circular.
6, light steel tube concrete column according to claim 4 is characterized in that: described steel pipe cross section is for circular.
7, light steel tube concrete column according to claim 1 is characterized in that: described steel pipe cross section is a rectangle or square.
8, light steel tube concrete column according to claim 4 is characterized in that: described steel pipe cross section is a rectangle or square.
9, light steel tube concrete column according to claim 1 and 2 is characterized in that: described steel pipe is made of welding thin-wall steel tube or light gauge cold-formed steel shape steel pipe, and the concrete of described steel pipe internal casting is a light weight concrete construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087052 CN200943287Y (en) | 2006-07-17 | 2006-07-17 | Light steel pipe/concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620087052 CN200943287Y (en) | 2006-07-17 | 2006-07-17 | Light steel pipe/concrete column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943287Y true CN200943287Y (en) | 2007-09-05 |
Family
ID=38717922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620087052 Expired - Fee Related CN200943287Y (en) | 2006-07-17 | 2006-07-17 | Light steel pipe/concrete column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943287Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101324115B (en) * | 2008-07-04 | 2010-06-02 | 华南理工大学 | Steel tube regeneration mixing component |
| CN101806094A (en) * | 2010-03-23 | 2010-08-18 | 冒亚龙 | New reinforced concrete skeleton tube model technical scheme |
| CN102031846A (en) * | 2010-12-28 | 2011-04-27 | 哈尔滨工业大学 | End-opened inclined rib rectangular steel tube confined concrete column |
| CN102535750A (en) * | 2012-02-14 | 2012-07-04 | 长安大学 | Cylindrical construction part provided with holed stiffening ribs and filled with steel fiber reinforced concrete |
| CN103276851A (en) * | 2013-06-09 | 2013-09-04 | 中冶建筑研究总院有限公司 | Ribbed steel tube, concrete-filled ribbed steel tube column and designing method of ribbed steel tube |
| CN103924738A (en) * | 2014-04-14 | 2014-07-16 | 北京工业大学 | End unbonded concrete filled steel tube column and preparation method thereof |
| CN104727483A (en) * | 2015-03-25 | 2015-06-24 | 河海大学 | Thin-wall rectangular steel pipe restricted GFRP (glass fiber reinforced plastic) rib recycled concrete column |
| CN105003027A (en) * | 2015-07-29 | 2015-10-28 | 温州大学 | FRP restrained pipe regenerated mixed concrete combination column |
| CN105239724A (en) * | 2015-11-09 | 2016-01-13 | 上海建筑设计研究院有限公司 | Giant rectangular-section concrete filled steel tubular column |
| CN105735563A (en) * | 2016-05-03 | 2016-07-06 | 广西大学 | Round aluminum alloy pipe concrete compound column |
| CN105781016A (en) * | 2016-05-06 | 2016-07-20 | 温州大学 | Cement-based composite and steel pipe combined compound column and manufacturing method thereof |
| CN106013612A (en) * | 2016-07-05 | 2016-10-12 | 风范绿色建筑（常熟）有限公司 | Shock-absorbing and compression-resisting concrete filled steel tubular column |
| CN106088639A (en) * | 2016-04-27 | 2016-11-09 | 河南理工大学 | Perforation rib pull bar constraint rectangular steel pipe outsourcing self-compacting concrete reinforces RC post |
| CN106930470A (en) * | 2017-05-08 | 2017-07-07 | 华侨大学 | A kind of concrete filled steel tube composite column structure with ribbing surrendered stage by stage |
| CN111561058A (en) * | 2020-06-22 | 2020-08-21 | 宁波优造建筑科技有限公司 | Novel construction method of fabricated mixed frame structure system |
| WO2023061124A1 (en) * | 2021-10-15 | 2023-04-20 | 孖垚建筑科技(上海)有限公司 | Housing module and housing |
-
2006
- 2006-07-17 CN CN 200620087052 patent/CN200943287Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101324115B (en) * | 2008-07-04 | 2010-06-02 | 华南理工大学 | Steel tube regeneration mixing component |
| CN101806094A (en) * | 2010-03-23 | 2010-08-18 | 冒亚龙 | New reinforced concrete skeleton tube model technical scheme |
| CN102031846A (en) * | 2010-12-28 | 2011-04-27 | 哈尔滨工业大学 | End-opened inclined rib rectangular steel tube confined concrete column |
| CN102031846B (en) * | 2010-12-28 | 2012-07-04 | 哈尔滨工业大学 | End-opened inclined rib rectangular steel tube confined concrete column |
| CN102535750A (en) * | 2012-02-14 | 2012-07-04 | 长安大学 | Cylindrical construction part provided with holed stiffening ribs and filled with steel fiber reinforced concrete |
| CN103276851B (en) * | 2013-06-09 | 2016-06-22 | 中冶建筑研究总院有限公司 | Steel core concrete column with ribbing and method for designing thereof |
| CN103276851A (en) * | 2013-06-09 | 2013-09-04 | 中冶建筑研究总院有限公司 | Ribbed steel tube, concrete-filled ribbed steel tube column and designing method of ribbed steel tube |
| CN103924738B (en) * | 2014-04-14 | 2017-02-15 | 北京工业大学 | End unbonded concrete filled steel tube column and preparation method thereof |
| CN103924738A (en) * | 2014-04-14 | 2014-07-16 | 北京工业大学 | End unbonded concrete filled steel tube column and preparation method thereof |
| CN104727483A (en) * | 2015-03-25 | 2015-06-24 | 河海大学 | Thin-wall rectangular steel pipe restricted GFRP (glass fiber reinforced plastic) rib recycled concrete column |
| CN105003027A (en) * | 2015-07-29 | 2015-10-28 | 温州大学 | FRP restrained pipe regenerated mixed concrete combination column |
| CN105239724A (en) * | 2015-11-09 | 2016-01-13 | 上海建筑设计研究院有限公司 | Giant rectangular-section concrete filled steel tubular column |
| CN105239724B (en) * | 2015-11-09 | 2017-07-11 | 上海建筑设计研究院有限公司 | A kind of huge concrete filled steel rectangular tubes post |
| CN106088639A (en) * | 2016-04-27 | 2016-11-09 | 河南理工大学 | Perforation rib pull bar constraint rectangular steel pipe outsourcing self-compacting concrete reinforces RC post |
| CN105735563A (en) * | 2016-05-03 | 2016-07-06 | 广西大学 | Round aluminum alloy pipe concrete compound column |
| CN105781016A (en) * | 2016-05-06 | 2016-07-20 | 温州大学 | Cement-based composite and steel pipe combined compound column and manufacturing method thereof |
| CN106013612A (en) * | 2016-07-05 | 2016-10-12 | 风范绿色建筑（常熟）有限公司 | Shock-absorbing and compression-resisting concrete filled steel tubular column |
| CN106930470A (en) * | 2017-05-08 | 2017-07-07 | 华侨大学 | A kind of concrete filled steel tube composite column structure with ribbing surrendered stage by stage |
| CN111561058A (en) * | 2020-06-22 | 2020-08-21 | 宁波优造建筑科技有限公司 | Novel construction method of fabricated mixed frame structure system |
| WO2023061124A1 (en) * | 2021-10-15 | 2023-04-20 | 孖垚建筑科技(上海)有限公司 | Housing module and housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20100717 |