CN103938762A - Steel tube bundle composite structure shear wall with groove ribs - Google Patents
Steel tube bundle composite structure shear wall with groove ribs Download PDFInfo
- Publication number
- CN103938762A CN103938762A CN201410061752.9A CN201410061752A CN103938762A CN 103938762 A CN103938762 A CN 103938762A CN 201410061752 A CN201410061752 A CN 201410061752A CN 103938762 A CN103938762 A CN 103938762A
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- steel tube
- steel pipe
- shear wall
- steel
- tube bundle
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Abstract
The invention discloses a steel tube bundle composite structure shear wall with groove ribs. The steel tube bundle composite structure shear wall is composed of a steel tube bundle assembly. The steel tube bundle assembly is formed by sequentially connecting a plurality of steel tube units. The steel tube units are provided with cavities. Concrete is poured into the cavities. The steel tube units are formed by splicing steel tubes with the U-shaped cross sections. A U-shaped bent bottom of each steel tube unit is spiced onto a U-shaped opening of the next steel tube unit. A partition plate between every two adjacent steel tube units is formed on the U-shaped bent position of each steel tube. The groove ribs are oppositely formed in U-shaped flanges on the two sides. Split bolts are arranged between the bottoms of the opposite groove ribs. Due to the groove ribs, rigidity of the exteriors of steel sheets is effectively improved, the steel sheets are thinned, binding power of external fire retardant coating or plastering cement mortar and the steel tube bundle composite structure shear wall is enhanced, and the problem of wire arrangement of the steel tube bundle composite structure shear wall is solved.
Description
Technical field
The present invention relates to a kind of steel pipe bundle combining structure shear wall with groove rib, belong to building structure field.
Background technology
Conventional steel plate concrete combined shear wall is at individual layer steel plate both sides poured in place concrete or connect precast concrete plank, and steel plate both sides arrange peg or bolt.The effect of steel plate is to add reinforced concrete, the thickness of attenuate concrete wall, and concrete retrains steel plate, improves the flexing bearing capacity of steel plate.This type of steel plate concrete combined shear wall steel plate thickness is larger, and infrastructure cost is high, also exists the shortcoming such as complex structure, constructional difficulties.
Summary of the invention
Large in order to overcome the steel plate thickness that existing steel plate concrete combined shear wall exists, infrastructure cost is high, the shortcoming of complex structure, constructional difficulties etc., the invention provides that a kind of steel using amount economy, structure manufacture are simple, convenient and quick construction, be convenient to suitability for industrialized production, give full play to steel and concrete advantage, the steel pipe bundle combining structure shear wall with groove rib that be beneficial to saving material, reduce environment pollution, improve dwelling environment, economic performance is good.
The technical solution used in the present invention is:
With a steel pipe bundle combining structure shear wall for groove rib, it is characterized in that: be made up of steel pipe bundle assembly, described steel pipe bundle assembly is connected and composed successively by multiple steel pipes unit, and described steel pipe unit has cavity fluid concrete in described cavity;
The steel pipe that described steel pipe unit is U font by cross section is spliced, and the U font opening part of each steel pipe unit splices the bending bottom of the U font of previous steel pipe unit, and the bending part of the steel pipe of described U font forms the dividing plate between adjacent steel pipe unit; The relative groove rib that offers on two side wing edges of described U font; Between the bottom of described relative groove rib, be provided with split bolt;
The openend of the U font of the steel pipe unit of front end seals welding by steel plate.
Further, on the dividing plate between adjacent steel pipe unit, through hole is set.
Steel pipe bundle combining structure shear wall with groove rib of the present invention, can reduce the flakiness ratio of steel plate, effectively attenuate steel plate; In the stressed stage, two side wing edges and inner concrete are connected into an entirety, cooperative transformation by the groove rib of two side wing edges; Improve concrete compression bearing capacity; Concrete constraint both sides steel plate, prevents steel plate flexing.
Preservative treatment of the present invention can be rust prevention by applying liquid material paint or galvanizing by dipping after impeller blasting; Fire prevention is processed can spray thick-layered fire coating or scumbling type fireproof paint.
Beneficial effect of the present invention is mainly manifested in
1,, in steel pipe bundle combining structure member, steel pipe bundle batch production is made, site assemblyization construction, and the concrete that build inside is an entirety, builds conveniently, does not need formwork;
2, steel pipe bundle and concrete are by groove collaborative work, and compound action is reliable, and bending resistance, resistance to compression and shear resistant capacity are high;
3, all process steps that steel pipe bundle combining structure member is produced adopts industrial equipment, and speed of production is fast, reliable product quality, a large amount of saving manually;
4, steel pipe bundle combining structure member is both as vertical supporting member, again as lateral resistant member.Thickness of wall body is thinner, arranges in conjunction with building partition, and the interior space is divided flexibly;
5, the existence of groove rib, has effectively strengthened outside fireproof paint or the adhesion stress of wipe one's face cement mortar and steel pipe bundle combining structure shear wall;
6, can electric wire arrangement box in groove rib, efficiently solve the electric wire Layout Problem of steel pipe bundle combining structure shear wall.
Brief description of the drawings
Fig. 1 is the groove rib structure schematic diagram A of the steel pipe bundle combining structure shear wall of band groove rib of the present invention.
Fig. 2 is the groove rib structure schematic diagram B of the steel pipe bundle combining structure shear wall of band groove rib of the present invention.
Detailed description of the invention
See figures.1.and.2, a kind of steel pipe bundle combining structure shear wall with groove rib, is made up of steel pipe bundle assembly, and described steel pipe bundle assembly is connected and composed successively by multiple steel pipes unit 1, and described steel pipe unit 1 has cavity, fluid concrete 2 in described cavity;
The steel pipe that described steel pipe unit 1 is U font by cross section is spliced, and the U font opening part of each steel pipe unit splices the bending bottom of the U font of previous steel pipe unit, and the bending part of the steel pipe of described U font forms the dividing plate between adjacent steel pipe unit; The relative groove rib 11 that offers on two side wing edges of described U font; Between the bottom of described relative groove rib 11, be provided with split bolt 12;
The openend of the U font of the steel pipe unit 1 of front end is by steel plate 3 sealing welding.
Further, on the dividing plate between adjacent steel pipe unit 1, through hole is set.
Steel pipe bundle combining structure shear wall with groove rib of the present invention, can reduce the flakiness ratio of steel plate, effectively attenuate steel plate; In the stressed stage, two side wing edges and inner concrete are connected into an entirety, cooperative transformation by the groove rib of two side wing edges; Improve concrete compression bearing capacity; Concrete constraint both sides steel plate, prevents steel plate flexing.
Preservative treatment of the present invention can be rust prevention by applying liquid material paint or galvanizing by dipping after impeller blasting; Fire prevention is processed can spray thick-layered fire coating or scumbling type fireproof paint.
Content described in this manual embodiment is only enumerating of way of realization to inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (2)
1. the steel pipe bundle combining structure shear wall with groove rib, is characterized in that: be made up of steel pipe bundle assembly, described steel pipe bundle assembly is connected and composed successively by multiple steel pipes unit, and described steel pipe unit has cavity, fluid concrete in described cavity;
The steel pipe that described steel pipe unit is U font by cross section is spliced, and the U font opening part of each steel pipe unit splices the bending bottom of the U font of previous steel pipe unit, and the bending part of the steel pipe of described U font forms the dividing plate between adjacent steel pipe unit; The relative groove rib that offers on two side wing edges of described U font; Between the bottom of described relative groove rib, be provided with split bolt;
The openend of the U font of the steel pipe unit of front end seals welding by steel plate.
2. a kind of steel pipe bundle combining structure shear wall with groove rib as claimed in claim 1, is characterized in that: on the dividing plate between adjacent steel pipe unit, through hole is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061752.9A CN103938762A (en) | 2014-02-24 | 2014-02-24 | Steel tube bundle composite structure shear wall with groove ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061752.9A CN103938762A (en) | 2014-02-24 | 2014-02-24 | Steel tube bundle composite structure shear wall with groove ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103938762A true CN103938762A (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410061752.9A Pending CN103938762A (en) | 2014-02-24 | 2014-02-24 | Steel tube bundle composite structure shear wall with groove ribs |
Country Status (1)
| Country | Link |
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| CN (1) | CN103938762A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100292A (en) * | 2017-06-25 | 2017-08-29 | 广东中金属制品有限公司 | A kind of concavo-convex net concrete structure of metal |
| CN108487542A (en) * | 2018-03-16 | 2018-09-04 | 杭萧钢构股份有限公司 | Concrete filled steel tube beam combined member calculating steady bearing capacity method |
| CN110565840A (en) * | 2019-09-30 | 2019-12-13 | 北京和筑科技有限公司 | Concave steel plate concrete composite wall |
| CN113494147A (en) * | 2021-06-03 | 2021-10-12 | 哈尔滨工业大学（深圳） | Corrugated steel shell combined shear wall and manufacturing method thereof |
| CN114809454A (en) * | 2022-04-21 | 2022-07-29 | 中国建筑第八工程局有限公司 | Steel pipe bundle combined structure and manufacturing method thereof |
Citations (5)
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| US5657601A (en) * | 1995-09-21 | 1997-08-19 | The United States Of America As Represented By The Secretary Of The Army | Form tie rod spacer assembly for stay-in-place forms |
| TW352401B (en) * | 1998-05-08 | 1999-02-11 | Mei-Jr Linwu | Shear construction corrugated steel sheet wall |
| CN202055373U (en) * | 2011-04-22 | 2011-11-30 | 上海江欢成建筑设计有限公司 | Combined structure of double-steel-plate sandwich concrete wall and square steel tube concrete |
| CN202280178U (en) * | 2011-10-31 | 2012-06-20 | 华南理工大学 | Bilayer profiled steel sheet concrete composite shear wall provided with binding bars |
| CN203808289U (en) * | 2014-02-24 | 2014-09-03 | 河北杭萧钢构有限公司 | Steel tube bundle composite structured shear wall with grooved ribs |
-
2014
- 2014-02-24 CN CN201410061752.9A patent/CN103938762A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5657601A (en) * | 1995-09-21 | 1997-08-19 | The United States Of America As Represented By The Secretary Of The Army | Form tie rod spacer assembly for stay-in-place forms |
| TW352401B (en) * | 1998-05-08 | 1999-02-11 | Mei-Jr Linwu | Shear construction corrugated steel sheet wall |
| CN202055373U (en) * | 2011-04-22 | 2011-11-30 | 上海江欢成建筑设计有限公司 | Combined structure of double-steel-plate sandwich concrete wall and square steel tube concrete |
| CN202280178U (en) * | 2011-10-31 | 2012-06-20 | 华南理工大学 | Bilayer profiled steel sheet concrete composite shear wall provided with binding bars |
| CN203808289U (en) * | 2014-02-24 | 2014-09-03 | 河北杭萧钢构有限公司 | Steel tube bundle composite structured shear wall with grooved ribs |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100292A (en) * | 2017-06-25 | 2017-08-29 | 广东中金属制品有限公司 | A kind of concavo-convex net concrete structure of metal |
| CN108487542A (en) * | 2018-03-16 | 2018-09-04 | 杭萧钢构股份有限公司 | Concrete filled steel tube beam combined member calculating steady bearing capacity method |
| CN108487542B (en) * | 2018-03-16 | 2020-07-28 | 杭萧钢构股份有限公司 | Method for calculating stable bearing capacity of steel tube concrete bundle combined member |
| CN110565840A (en) * | 2019-09-30 | 2019-12-13 | 北京和筑科技有限公司 | Concave steel plate concrete composite wall |
| CN113494147A (en) * | 2021-06-03 | 2021-10-12 | 哈尔滨工业大学（深圳） | Corrugated steel shell combined shear wall and manufacturing method thereof |
| CN114809454A (en) * | 2022-04-21 | 2022-07-29 | 中国建筑第八工程局有限公司 | Steel pipe bundle combined structure and manufacturing method thereof |
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Application publication date: 20140723 |