CN1888339A - Combined shear wall - Google Patents
Combined shear wall Download PDFInfo
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- CN1888339A CN1888339A CN 200610045465 CN200610045465A CN1888339A CN 1888339 A CN1888339 A CN 1888339A CN 200610045465 CN200610045465 CN 200610045465 CN 200610045465 A CN200610045465 A CN 200610045465A CN 1888339 A CN1888339 A CN 1888339A
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- shear wall
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Abstract
The present invention relates to a compound shear wall. It is characterized by that two sides of the described reinforced concrete wall body are respectively equipped with steep-pipe concrete side columns, the described steel-pipe concrete side column is formed from steel pipe in which the concrete is poured, the described steel-pipe and horizontal steel bar in the wall body interior are welded together. Said compound sheal wall is specially applicable high-rise building with steel-concrete mixed structure.
Description
Technical field
The present invention relates to a kind of compound shear wall.
Background technology
The ordinary reinforced concrete shear wall exist ductility poor, under geological process, be easy to generate defective such as brittle fracture, therefore, the bearing capacity and the shock resistance that how to improve shear wall are current building trade important topics anxious to be solved.
Concrete filled steel tube side column of the present invention not only can strengthen the constraint to reinforced concrete wall, delay the crack on concrete in the body of wall, and can make concrete filled steel tube side column and body of wall in deformation process, can better reach compatibility of deformation, make steel-concrete mixed structure work more reliable, improve its supporting capacity and non-deformability under earthquake and wind action greatly.
Summary of the invention
The objective of the invention is to provide a kind of compound shear wall, this compound shear wall have the bearing capacity height, stressed rationally and characteristics such as anti-seismic performance is good, be specially adapted to the highrise building of steel-concrete mixed structure.
Compound shear wall of the present invention is characterized in that: described reinforced concrete wall both sides are provided with the concrete filled steel tube side column, and described concrete filled steel tube side column has concrete steel pipe to constitute by internal casting, and the horizontal reinforcement in described steel pipe and the body of wall is integrally welded.
The invention has the beneficial effects as follows:
1. keeping that reinforced concrete shear wall rigidity is big, in the strong advantage of lateral resisting ability, utilizing of the constraint of concrete filled steel tube side column, delaying and alleviated carrying out of wall body slit, thereby improving the bearing capacity and the ductility of shear wall reinforced concrete wall.
2. the compound shear wall of using band concrete filled steel tube side column in steel-concrete mixed structure will make side column and shear wall reach better coordination in distortion, thereby make combination construction have better overall.
3. the concrete filled steel tube side column has higher bearing capacity and deformability than steel concrete sleeper, thereby makes shear wall have higher bearing capacity and shock resistance.
4. concrete filled steel tube side column and the diagonal cross shaped steel that is provided with in body of wall support, and will make shear wall itself have dual even triple lateral resisting systems.This structure applications will be changed the single shortcoming of combination construction anti-vibration defense lines in steel-concrete mixed structure, help steel-concrete mixed structure applying at home.
Description of drawings
Fig. 1 is embodiment one organigram that adopts girder with rolled steel section en cased in concrete.
Fig. 2 is the A-A sectional view of Fig. 1, and Fig. 3 is the C-C sectional view of Fig. 2, and Fig. 4 is the B-B sectional view of Fig. 1.
Fig. 5 is embodiment two organigrams that adopt reinforced concrete beam.
Fig. 6 is the A-A sectional view of Fig. 5, and Fig. 7 is the C-C sectional view of Fig. 6, and Fig. 8 is the B-B sectional view of Fig. 5
Fig. 9 is embodiment three organigrams that adopt girder steel.
Figure 10 is the A-A sectional view of Fig. 9, and Figure 11 is the C-C sectional view of Figure 10, and Figure 12 is the B-B sectional view of Fig. 9, and Figure 13 is embodiment four organigrams that diagonal cross shaped steel supporter is set in the body of wall.
Figure 14 is the A-A sectional view of Figure 13, and Figure 15 is the C-C sectional view of Figure 14, and Figure 16 is the B-B cut-away view of Figure 13.
More than among each figure: 1, concrete filled steel tube side column, 2, girder with rolled steel section en cased in concrete, 3, reinforced concrete wall, 4, i shaped steel, 5, the horizontal reinforcement in the body of wall, 6, the vertical reinforcement in the body of wall, 7, connecting reinforcement, 8, the horizontal reinforcement in the reinforced concrete beam, 9, the stirrup in the reinforced concrete beam, 10, peg, 11, diagonal cross shaped steel supporter, 12, reinforced concrete beam, 13, girder steel
The specific embodiment
Compound shear wall of the present invention, it is characterized in that: described reinforced concrete wall 3 both sides are provided with concrete filled steel tube side column 1, described concrete filled steel tube side column has concrete steel pipe 14 to constitute by internal casting, and the horizontal reinforcement 5 in described steel pipe and the body of wall is integrally welded.
Girder with rolled steel section en cased in concrete 2, reinforced concrete beam 12 or girder steel 13 have been horizontally set with on the above-mentioned reinforced concrete wall, vertical reinforcement 6 in described girder with rolled steel section en cased in concrete, reinforced concrete beam or girder steel and the body of wall links into an integrated entity, and its both side ends 15 is welded with the steel pipe of both sides concrete filled steel tube side column respectively mutually with 16.
Rounded, the square or rectangle of the steel tube section of above-mentioned concrete filled steel tube side column.
Be provided with diagonal cross shaped steel supporter 11 in the above-mentioned reinforced concrete wall, two upper ends 17 and 18 of this diagonal cross shaped steel supporter are welded in beam body both ends respectively, and two lower ends 19 and 20 are welded in the inboard of side column lower end respectively.
The present invention is novel, and is reasonable in design, easy to use, effective, and its market prospects are considerable.
Claims (5)
1, a kind of compound shear wall is characterized in that: described reinforced concrete wall both sides are provided with the concrete filled steel tube side column, and described concrete filled steel tube side column has concrete steel pipe to constitute by internal casting, and the horizontal reinforcement in described steel pipe and the body of wall is integrally welded.
2, compound shear wall according to claim 1, it is characterized in that: be horizontally set with girder with rolled steel section en cased in concrete, reinforced concrete beam or girder steel on the described reinforced concrete wall, vertical reinforcement in described girder with rolled steel section en cased in concrete, reinforced concrete beam or girder steel and the body of wall links into an integrated entity, and its both side ends is welded mutually with the steel pipe of both sides concrete filled steel tube side column respectively.
3, compound shear wall according to claim 1 and 2 is characterized in that: rounded, the square or rectangle of the steel tube section of described concrete filled steel tube side column.
4, compound shear wall according to claim 1 and 2, it is characterized in that: be provided with diagonal cross shaped steel supporter in the described reinforced concrete wall, two upper ends of this diagonal cross shaped steel supporter are welded in beam body both ends respectively, and two lower ends are welded in the inboard of side column lower end respectively.
5, compound shear wall according to claim 3, it is characterized in that: be provided with diagonal cross shaped steel supporter in the described reinforced concrete wall, two upper ends of this diagonal cross shaped steel supporter are welded in beam body both ends respectively, and two lower ends are welded in the inboard of side column lower end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100454654A CN100434601C (en) | 2006-07-17 | 2006-07-17 | Combined shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100454654A CN100434601C (en) | 2006-07-17 | 2006-07-17 | Combined shear wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1888339A true CN1888339A (en) | 2007-01-03 |
| CN100434601C CN100434601C (en) | 2008-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100454654A Expired - Fee Related CN100434601C (en) | 2006-07-17 | 2006-07-17 | Combined shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100434601C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881056A (en) * | 2010-06-11 | 2010-11-10 | 北京工业大学 | Internal division type laminated column frame-bilayer steel plate concrete combined shear wall and manufacturing method thereof |
| CN102936930A (en) * | 2012-05-25 | 2013-02-20 | 北京工业大学 | Built-in type steel column-lattice beam concrete combined shear wall and production method thereof |
| CN104674941A (en) * | 2015-02-10 | 2015-06-03 | 海南大学 | Tubular structure system capable of restoring functions |
| CN104818784A (en) * | 2015-05-13 | 2015-08-05 | 中国建筑技术集团有限公司 | Thin-wall steel pipe concrete frame-light steel light concrete combined shear wall and construction method thereof |
| CN104895220A (en) * | 2015-06-17 | 2015-09-09 | 长春工程学院 | Connecting joint of assembled profile steel confined concrete shear wall structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061408B (en) * | 2013-01-09 | 2015-03-04 | 北京工业大学 | Powerful confined concrete core wall with obvious columns and hidden beams |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2385010Y (en) * | 1999-06-04 | 2000-06-28 | 同济大学 | External mounted square steel tube concrete beam and column connecting node |
| KR100442636B1 (en) * | 2002-08-30 | 2004-08-02 | 주식회사 포스코 | Rib-reinforced steel shear wall system with slits |
| CN1609361A (en) * | 2003-10-23 | 2005-04-27 | 李登满 | Light-steel and heavy-steel or steel reinforced concrete frame combination mixed construction structure |
| KR100617242B1 (en) * | 2004-10-26 | 2006-09-19 | 재단법인 포항산업과학연구원 | A steel plate shear wall rigidly connected to the reinforced concrete frame and a working method |
-
2006
- 2006-07-17 CN CNB2006100454654A patent/CN100434601C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881056A (en) * | 2010-06-11 | 2010-11-10 | 北京工业大学 | Internal division type laminated column frame-bilayer steel plate concrete combined shear wall and manufacturing method thereof |
| CN101881056B (en) * | 2010-06-11 | 2011-12-07 | 北京工业大学 | Internal division type laminated column frame-bilayer steel plate concrete combined shear wall and manufacturing method thereof |
| CN102936930A (en) * | 2012-05-25 | 2013-02-20 | 北京工业大学 | Built-in type steel column-lattice beam concrete combined shear wall and production method thereof |
| CN102936930B (en) * | 2012-05-25 | 2015-07-22 | 北京工业大学 | Built-in type steel column-lattice beam concrete combined shear wall and production method thereof |
| CN104674941A (en) * | 2015-02-10 | 2015-06-03 | 海南大学 | Tubular structure system capable of restoring functions |
| CN104818784A (en) * | 2015-05-13 | 2015-08-05 | 中国建筑技术集团有限公司 | Thin-wall steel pipe concrete frame-light steel light concrete combined shear wall and construction method thereof |
| CN104818784B (en) * | 2015-05-13 | 2017-07-07 | 中国建筑技术集团有限公司 | Thin-wall steel pipe concrete frame-light steel light concrete combined shear wall and construction method thereof |
| CN104895220A (en) * | 2015-06-17 | 2015-09-09 | 长春工程学院 | Connecting joint of assembled profile steel confined concrete shear wall structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100434601C (en) | 2008-11-19 |
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Granted publication date: 20081119 Termination date: 20110717 |