CN103835411A - Shear wall with steel plates combined with concrete - Google Patents
Shear wall with steel plates combined with concrete Download PDFInfo
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- CN103835411A CN103835411A CN201410033181.8A CN201410033181A CN103835411A CN 103835411 A CN103835411 A CN 103835411A CN 201410033181 A CN201410033181 A CN 201410033181A CN 103835411 A CN103835411 A CN 103835411A
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Abstract
The invention discloses a shear wall with steel plates combined with concrete. The shear wall is formed by sequentially connecting a plurality of units end to end, wherein each unit is provided with a cavity, and the concrete is poured into the cavities. Each unit comprises a first flange and a second flange, wherein the first flange and the second flange are oppositely arranged, a first rib plate perpendicular to the first flange is arranged on the tail of the first flange, a second rib plate perpendicular to the second flange is arranged on the tail of the second flange, and the first rib plate and the second rib plate are oppositely arranged. The first rib plates and the second rib plates are welded through connecting reinforcements in a sealed mode. The tail of the first flange and the tail of the second flange of one unit are in lap joint with the head of the first flange and the head of the second flange of a next unit respectively. The shear wall with the steel plates combined with the concrete has the advantages that the combination effect is reliable, the compression resistance, shearing resistance and carrying capacity are high, and the shear wall is convenient to construct and manufacture, and excellent in economical performance.
Description
Technical field
The present invention relates to a kind of steel plate concrete combined shear wall, 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 is concrete component in essence, or the concrete component of putting more energy into, and the bearing capacity of member and ductility are mainly still determined by concrete, exists the shortcoming such as complex structure, constructional difficulties.
Summary of the invention
In order to overcome the shortcoming of complex structure, constructional difficulties etc. that existing steel plate concrete combined shear wall exists, 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 plate concrete combined shear wall 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:
A kind of steel plate concrete combined shear wall, is characterized in that: connected and composed successively by multiple unit head and the tail, described unit has cavity, fluid concrete in described cavity;
Described unit comprises first edge of a wing, second edge of a wing that are oppositely arranged, the afterbody on the first described edge of a wing is provided with first floor vertical with the first described edge of a wing, the afterbody on the second described edge of a wing is provided with second floor vertical with the second described edge of a wing, and described the first floor, the second floor are oppositely arranged; Between the first described floor and the second floor, seal welding by connecting reinforcement; First edge of a wing of a unit, the head on second edge of a wing after first edge of a wing of last unit, the afterbody on second edge of a wing overlap respectively;
Between first edge of a wing of front end unit, the head on second edge of a wing, weld by end plate closes, between first floor on first edge of a wing of terminal units and second floor on second edge of a wing, weld by end plate closes.
Further, on the sidewall of described cavity, be provided with peg.
Further, described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Steel plate concrete combined shear wall 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 floor of two side wing edges and connecting reinforcement; 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 plate concrete combined shear wall, concrete is an entirety, builds conveniently, does not need formwork; 2, two side wing edges and concrete are by peg collaborative work, and compound action is reliable, and resistance to compression and shear resistant capacity are high; 3, construct easy to makely, economic performance is superior.
Brief description of the drawings
Fig. 1 is the plan view of steel plate concrete combined shear wall of the present invention.
Fig. 2 is the graphics of steel plate concrete combined shear wall of the present invention.
Detailed description of the invention
See figures.1.and.2, a kind of steel plate concrete combined shear wall, is connected and composed successively by multiple unit 1 head and the tail, and described unit 1 has cavity, fluid concrete 2 in described cavity;
Described unit 1 comprises first edge of a wing 11, second edge of a wing 12 that are oppositely arranged, the afterbody on the first described edge of a wing 11 is provided with first floor vertical with the first described edge of a wing 11, the afterbody on the second described edge of a wing 12 is provided with second floor vertical with the second described edge of a wing 12, and described the first floor, the second floor are oppositely arranged; Between the first described floor and the second floor, weld by connecting reinforcement 13 sealings; First edge of a wing 11 of a unit, the head on second edge of a wing 12 after first edge of a wing 11 of last unit, the afterbody on second edge of a wing 12 overlap respectively;
Between first edge of a wing of front end unit, the head on second edge of a wing, by end plate 3 sealing welding, between first floor on first edge of a wing of terminal units and second floor on second edge of a wing, seal welding by end plate 3.
Further, on the sidewall of described cavity, be provided with peg.
Further, described concrete 2 can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
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 (3)
1. a steel plate concrete combined shear wall, is characterized in that: connected and composed successively by multiple unit head and the tail, described unit has cavity, fluid concrete in described cavity;
Described unit comprises first edge of a wing, second edge of a wing that are oppositely arranged, the afterbody on the first described edge of a wing is provided with first floor vertical with the first described edge of a wing, the afterbody on the second described edge of a wing is provided with second floor vertical with the second described edge of a wing, and described the first floor, the second floor are oppositely arranged; Between the first described floor and the second floor, seal welding by connecting reinforcement; First edge of a wing of a unit, the head on second edge of a wing after first edge of a wing of last unit, the afterbody on second edge of a wing overlap respectively;
Between first edge of a wing of front end unit, the head on second edge of a wing, weld by end plate closes, between first floor on first edge of a wing of terminal units and second floor on second edge of a wing, weld by end plate closes.
2. a kind of steel plate concrete combined shear wall as claimed in claim 1, is characterized in that: on the sidewall of described cavity, be provided with peg.
3. a kind of steel plate concrete combined shear wall as claimed in claim 2, is characterized in that: described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033181.8A CN103835411A (en) | 2014-01-23 | 2014-01-23 | Shear wall with steel plates combined with concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410033181.8A CN103835411A (en) | 2014-01-23 | 2014-01-23 | Shear wall with steel plates combined with concrete |
Publications (1)
| Publication Number | Publication Date |
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| CN103835411A true CN103835411A (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410033181.8A Pending CN103835411A (en) | 2014-01-23 | 2014-01-23 | Shear wall with steel plates combined with concrete |
Country Status (1)
| Country | Link |
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| CN (1) | CN103835411A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869375A (en) * | 2017-01-18 | 2017-06-20 | 清华大学 | A kind of setback section bar connects the combined steel plate shearing force wall to be formed |
| CN107060155A (en) * | 2017-01-18 | 2017-08-18 | 清华大学 | A kind of welding combined steel plate shearing force wall |
| CN107217759A (en) * | 2017-06-16 | 2017-09-29 | 广东省建筑科学研究院集团股份有限公司 | A kind of prefabricated steel faced wall with stirrup |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008202389A (en) * | 2006-07-11 | 2008-09-04 | Shigekazu Hanzawa | Concrete formwork |
| EP2355106A1 (en) * | 2010-02-05 | 2011-08-10 | Hitachi-GE Nuclear Energy, Ltd. | Steel concrete structure for reactor containment facility |
| CN102296723A (en) * | 2011-07-21 | 2011-12-28 | 广州容柏生建筑结构设计事务所 | Outer multi-cavity steel plate concrete combined shear wall and construction method thereof |
| CN203080736U (en) * | 2013-01-18 | 2013-07-24 | 金天德 | Combined profile steel box-shaped steel plate shear wall |
| EP2620563A1 (en) * | 2010-09-24 | 2013-07-31 | Mitsubishi Heavy Industries, Ltd. | Accessory attaching structure, design system and design method of steel plate reinforced concrete structure, construction method of steel plate reinforced concrete structure, and steel plate reinforced concrete structure |
| CN203769144U (en) * | 2014-01-23 | 2014-08-13 | 浙江杭萧钢构股份有限公司 | Steel plate and concrete combined shear wall |
-
2014
- 2014-01-23 CN CN201410033181.8A patent/CN103835411A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008202389A (en) * | 2006-07-11 | 2008-09-04 | Shigekazu Hanzawa | Concrete formwork |
| EP2355106A1 (en) * | 2010-02-05 | 2011-08-10 | Hitachi-GE Nuclear Energy, Ltd. | Steel concrete structure for reactor containment facility |
| EP2620563A1 (en) * | 2010-09-24 | 2013-07-31 | Mitsubishi Heavy Industries, Ltd. | Accessory attaching structure, design system and design method of steel plate reinforced concrete structure, construction method of steel plate reinforced concrete structure, and steel plate reinforced concrete structure |
| CN102296723A (en) * | 2011-07-21 | 2011-12-28 | 广州容柏生建筑结构设计事务所 | Outer multi-cavity steel plate concrete combined shear wall and construction method thereof |
| CN203080736U (en) * | 2013-01-18 | 2013-07-24 | 金天德 | Combined profile steel box-shaped steel plate shear wall |
| CN203769144U (en) * | 2014-01-23 | 2014-08-13 | 浙江杭萧钢构股份有限公司 | Steel plate and concrete combined shear wall |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869375A (en) * | 2017-01-18 | 2017-06-20 | 清华大学 | A kind of setback section bar connects the combined steel plate shearing force wall to be formed |
| CN107060155A (en) * | 2017-01-18 | 2017-08-18 | 清华大学 | A kind of welding combined steel plate shearing force wall |
| CN107217759A (en) * | 2017-06-16 | 2017-09-29 | 广东省建筑科学研究院集团股份有限公司 | A kind of prefabricated steel faced wall with stirrup |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |