CN103088940B - A kind of compound shear wall and construction method thereof - Google Patents
A kind of compound shear wall and construction method thereof Download PDFInfo
- Publication number
- CN103088940B CN103088940B CN201310033632.3A CN201310033632A CN103088940B CN 103088940 B CN103088940 B CN 103088940B CN 201310033632 A CN201310033632 A CN 201310033632A CN 103088940 B CN103088940 B CN 103088940B
- Authority
- CN
- China
- Prior art keywords
- shear wall
- pipe
- reinforced concrete
- prefibers
- compound shear
- 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.)
- Active
Links
Abstract
The present invention relates to technical field of building construction, particularly relate to a kind of compound shear wall and construction method thereof, compound shear wall retrains reinforced concrete post by the fibre pipe being positioned at compound shear wall two ends and the assembled integral reinforced concrete shear wall be positioned in the middle of compound shear wall combines, fibre pipe constraint reinforced concrete post after mutual bonding and assembled integral reinforced concrete shear wall are combined into can cooperative compound shear wall, fibre pipe constraint reinforced concrete post is used as the edge member of shear wall, compound shear wall is made to have good ductility and energy dissipation capacity under seismic loading, the ability of the anti-shearing destruction of shear wall is improve by the cloth in arranged crosswise fibre pipe, and then improve the bearing capacity of shear wall, be conducive to flexible arrangement and the space utilization of structure, its assembling overall structure is convenient processing and production not only, the more important thing is and can save template, improve speed of application and reduce construction costs.
Description
Technical field
The present invention relates to technical field of building construction, particularly relate to a kind of compound shear wall and construction method thereof.
Background technology
The similar semi girder of the stress of shear wall under geological process, namely its two ends are born and larger to be drawn, press load, shear wall by criterion settings confined boundary member or must construct edge member to improve its two ends load-bearing ability, there is arrangement of reinforcement problem bigger than normal in the edge member of traditional shear wall, under seismic loading, the ductility of shear wall is not enough, energy dissipation capacity is poor, and it designs, construction is all more complicated, and not easily design becomes " high thin " shear wall.
A kind of compound shear wall of the present invention has good ductility and energy dissipation capacity under seismic loading, fibre pipe constraint reinforced concrete post is used as the edge member of shear wall, solve the problem that shear wall edge member arrangement of reinforcement is bigger than normal, the ability of the anti-shearing destruction of shear wall is improve by the cloth in arranged crosswise fibre pipe, and then improve the bearing capacity of shear wall, reduce deadweight and the volume of shear wall to a certain extent, be conducive to flexible arrangement and the space utilization of structure, its assembling overall structure is convenient processing and production not only, the more important thing is and can save template, improve speed of application and reduce construction costs, be adapted at promoting the use of in China's construction work.
Summary of the invention
The object of the present invention is to provide a kind of compound shear wall and construction method thereof, improve the supporting capacity of shear wall, optimize architectural design.
The object of the invention is to be achieved through the following technical solutions:
The present invention proposes a kind of compound shear wall, specific embodiments is: compound shear wall retrains reinforced concrete post by the fibre pipe being positioned at compound shear wall two ends and the assembled integral reinforced concrete shear wall be positioned in the middle of compound shear wall combines, fibre pipe constraint reinforced concrete post is made up of the cast-in-situ steel reinforced concrete in U-shaped prefibers pipe and U-shaped prefibers pipe, assembled integral reinforced concrete shear wall is made up of the cast-in-situ steel reinforced concrete in precast concrete pipe and precast concrete pipe, two sections of U-shaped prefibers pipes are projected with a section fibre cloth to assembled integral reinforced concrete shear wall, overhanging section fibre cloth and assembled integral reinforced concrete shear wall bond mutually, fibre pipe constraint reinforced concrete post after mutual bonding and assembled integral reinforced concrete shear wall are combined into can cooperative compound shear wall.
Further, the short transverse angle arranged crosswise at 45 ° of the cloth in U-shaped prefibers pipe and compound shear wall.
Further, assembled integral reinforced concrete shear wall is all cuboid with the shape of the reinforced concrete post having fibre pipe to retrain.
Further, the bonding mode of U-shaped prefibers pipe and precast concrete pipe is: the overhanging section fibre cloth of U-shaped prefibers pipe is pasted onto by epoxy resin adhesive on the precast concrete pipe that is in contact with it.
The construction method of this compound shear wall, comprises the steps: successively
(a) preparation: the preparation comprising U-shaped prefibers pipe, reinforcing cage, precast concrete pipe, cementing agent, the concrete of design designated with numeral, concrete pump, concrete vibrating equipment, template and lifting machine; Installing of lifting hoop; Snap the line bit combination shear wall;
B the bonding of () prefabricated units: docked with precast concrete pipe by two sections of U-shaped prefibers pipes, by precast concrete pipe and overhanging cloth, precast concrete pipe with bond with the cloth epoxy resin adhesive of precast concrete pipe end contact;
The colligation of (c) reinforcing cage: specify reinforcing cage colligation scheme assembling reinforcement cage by design, and link with lower one deck compound shear wall protruding bar or compound shear wall vertical reinforcement is stretched into basic engineering designated length;
D the lifting of () prefabricated units: after the adhesion strength between prefabricated units meets lifting requirements, is made prefabricated pipe wear corresponding reinforcing cage by lifting and the U-shaped prefibers pipe mutually bondd and precast concrete pipe is placed in snap the line position location;
The check of (e) prefabricated units position and adjustment: the calibration comprising the verticality of the U-shaped prefibers pipe of mutually bonding and precast concrete pipe, position and distortion;
F () compound shear wall is constructed: concreting in the U-shaped prefibers pipe and precast concrete pipe of compound shear wall, and the steel concrete reaching design strength and the U-shaped prefibers pipe mutually bondd, precast concrete pipe bond, and become can cooperative compound shear wall.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is component schematic diagram used in the present invention.
Description of reference numerals is as follows:
1-U type prefibers pipe, the overhanging cloth of 2-, 3-cast-in-situ steel reinforced concrete, 4-precast concrete pipe, 5-assembled integral reinforced concrete shear wall, 6-fibre pipe constraint reinforced concrete post, 7-lifts hoop.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
See Fig. 1-Fig. 3:
Compound shear wall retrains reinforced concrete post by the fibre pipe being positioned at compound shear wall two ends and the assembled integral reinforced concrete shear wall be positioned in the middle of compound shear wall combines, fibre pipe constraint reinforced concrete post is made up of the cast-in-situ steel reinforced concrete in U-shaped prefibers pipe and U-shaped prefibers pipe, assembled integral reinforced concrete shear wall is made up of the cast-in-situ steel reinforced concrete in precast concrete pipe and precast concrete pipe, two sections of U-shaped prefibers pipes are projected with a section fibre cloth to assembled integral reinforced concrete shear wall, overhanging section fibre cloth and assembled integral reinforced concrete shear wall bond mutually, fibre pipe constraint reinforced concrete post after mutual bonding and assembled integral reinforced concrete shear wall are combined into can cooperative compound shear wall.
The construction method of this compound shear wall, comprises the following steps successively:
(a) preparation: the preparation comprising U-shaped prefibers pipe, reinforcing cage, precast concrete pipe, cementing agent, the concrete of design designated with numeral, concrete pump, concrete vibrating equipment, template and lifting machine; Installing of lifting hoop; Snap the line bit combination shear wall.
B the bonding of () prefabricated units: docked with precast concrete pipe by two sections of U-shaped prefibers pipes, by precast concrete pipe and overhanging cloth, precast concrete pipe with bond with the cloth epoxy resin adhesive of precast concrete pipe end contact.
The colligation of (c) reinforcing cage: specify reinforcing cage colligation scheme assembling reinforcement cage by design, and link with lower one deck compound shear wall protruding bar or compound shear wall vertical reinforcement is stretched into basic engineering designated length.
D the lifting of () prefabricated units: after the adhesion strength between prefabricated units meets lifting requirements, is made prefabricated pipe wear corresponding reinforcing cage by lifting and the U-shaped prefibers pipe mutually bondd and precast concrete pipe is placed in snap the line position location.
The check of (e) prefabricated units position and adjustment: the calibration comprising the verticality of the U-shaped prefibers pipe of mutually bonding and precast concrete pipe, position and distortion.
F () compound shear wall is constructed: concreting in the U-shaped prefibers pipe and precast concrete pipe of compound shear wall, and the steel concrete reaching design strength and the U-shaped prefibers pipe mutually bondd, precast concrete pipe bond, and become can cooperative compound shear wall.
Claims (5)
1. a compound shear wall, it is characterized in that: compound shear wall retrains reinforced concrete post by the fibre pipe being positioned at compound shear wall two ends and the assembled integral reinforced concrete shear wall be positioned in the middle of compound shear wall combines, fibre pipe constraint reinforced concrete post is made up of the cast-in-situ steel reinforced concrete in U-shaped prefibers pipe and U-shaped prefibers pipe, assembled integral reinforced concrete shear wall is made up of the cast-in-situ steel reinforced concrete in precast concrete pipe and precast concrete pipe, two sections of U-shaped prefibers pipes are projected with a section fibre cloth to assembled integral reinforced concrete shear wall, overhanging section fibre cloth and assembled integral reinforced concrete shear wall bond mutually, fibre pipe constraint reinforced concrete post after mutual bonding and assembled integral reinforced concrete shear wall are combined into can cooperative compound shear wall.
2. a kind of compound shear wall according to claim 1, is characterized in that: the cloth in U-shaped prefibers pipe and the short transverse of compound shear wall angle arranged crosswise at 45 °.
3. a kind of compound shear wall according to claim 1, is characterized in that: the shape of assembled integral reinforced concrete shear wall and fibre pipe constraint reinforced concrete post is all cuboid.
4. a kind of compound shear wall according to claim 1, is characterized in that: the bonding mode of U-shaped prefibers pipe and precast concrete pipe is: the overhanging section fibre cloth of U-shaped prefibers pipe is pasted onto by epoxy resin adhesive on the precast concrete pipe that is in contact with it.
5. a construction method for compound shear wall, is characterized in that: comprise following steps successively:
(a) preparation: the preparation comprising U-shaped prefibers pipe, reinforcing cage, precast concrete pipe, cementing agent, the concrete of design designated with numeral, concrete pump, concrete vibrating equipment, template and lifting machine; Installing of lifting hoop; Snap the line bit combination shear wall;
B the bonding of () prefabricated units: docked with precast concrete pipe by two sections of U-shaped prefibers pipes, by precast concrete pipe and overhanging cloth, precast concrete pipe with bond with the cloth epoxy resin adhesive of precast concrete pipe end contact;
The colligation of (c) reinforcing cage: specify reinforcing cage colligation scheme assembling reinforcement cage by design, and link with lower one deck compound shear wall protruding bar or compound shear wall vertical reinforcement is stretched into basic engineering designated length;
D the lifting of () prefabricated units: after the adhesion strength between prefabricated units meets lifting requirements, is made prefabricated pipe wear corresponding reinforcing cage by lifting and the U-shaped prefibers pipe mutually bondd and precast concrete pipe is placed in snap the line position location;
The check of (e) prefabricated units position and adjustment: the calibration comprising the verticality of the U-shaped prefibers pipe of mutually bonding and precast concrete pipe, position and distortion;
F () compound shear wall is constructed: concreting in the U-shaped prefibers pipe and precast concrete pipe of compound shear wall, and the steel concrete reaching design strength and the U-shaped prefibers pipe mutually bondd, precast concrete pipe bond, and become can cooperative compound shear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310033632.3A CN103088940B (en) | 2013-01-29 | 2013-01-29 | A kind of compound shear wall and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310033632.3A CN103088940B (en) | 2013-01-29 | 2013-01-29 | A kind of compound shear wall and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103088940A CN103088940A (en) | 2013-05-08 |
| CN103088940B true CN103088940B (en) | 2015-08-12 |
Family
ID=48202029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310033632.3A Active CN103088940B (en) | 2013-01-29 | 2013-01-29 | A kind of compound shear wall and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103088940B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836554B (en) * | 2017-01-24 | 2019-02-15 | 广东省建筑设计研究院 | The separate type biplate steel plate shear force wall of strap bolt connection |
| CN106988455B (en) * | 2017-04-12 | 2018-12-04 | 山东科技大学 | Splice node and its construction method in steel plate concrete shear wall scene |
| CN114704095B (en) * | 2022-04-15 | 2023-04-07 | 濮阳市宏超建筑安装有限公司 | Continuous casting equipment and method for reinforcement cage concrete pipe in building |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020023401A1 (en) * | 2000-08-23 | 2002-02-28 | Budge Paul W. | Structural thermal framing and panel system for assembling finished or unfinished walls with multiple panel combinations for poured and nonpoured walls |
| CN201539030U (en) * | 2009-05-27 | 2010-08-04 | 清华大学 | Self-adapting stitch-separating shear wall |
| CN201459963U (en) * | 2009-05-27 | 2010-05-12 | 清华大学 | Automatic reset concrete shear wall equipped with high-intensity ribs |
| FR2950638B1 (en) * | 2009-09-30 | 2012-01-13 | Alain Vidaillac | CONSTRUCTION SYSTEM FOR BUILDINGS |
| CN101979798A (en) * | 2010-01-28 | 2011-02-23 | 汪超 | Novel ecological building structure system suitable for building industrialization |
| CN101831970A (en) * | 2010-02-10 | 2010-09-15 | 黄靓 | Integrally assembled wallboard wall and construction method thereof |
| JP5574328B2 (en) * | 2010-04-05 | 2014-08-20 | 清水建設株式会社 | Tokai seismic wall and its construction method |
| CN102433955B (en) * | 2012-02-02 | 2013-11-13 | 孙有芳 | Assembling prefabricated light steel composite load-bearing wall panel |
| CN102704593B (en) * | 2012-05-25 | 2014-07-23 | 北京工业大学 | Steel tube reinforced concrete composite column-steel beam-lattice steel support shear wall and manufacturing method |
| CN102808465B (en) * | 2012-08-08 | 2014-07-09 | 沈阳建筑大学 | Assembly connecting structure and assembly connecting method of assembled concrete frame and shear wall combination |
| CN203174812U (en) * | 2013-01-29 | 2013-09-04 | 湖南大学 | Combination shear wall |
-
2013
- 2013-01-29 CN CN201310033632.3A patent/CN103088940B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103088940A (en) | 2013-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202248390U (en) | Enclosed end column embedded steel plate concrete composite shear wall | |
| CN104032840A (en) | Prestress assembly type frame joint connecting structure with additionally-arranged steel angles and construction method of prestress assembly type frame joint connecting structure | |
| CN204163196U (en) | A kind of embedded concrete-filled steel square tubular column in T-steel top flange and steel beam connecting joint | |
| CN101177966A (en) | Hollow double-layer FRP pipe concrete combination structure | |
| CN105442864A (en) | Local reinforcing method of circular reinforced concrete column | |
| CN105201143A (en) | Carbon fiber thin-wall steel tube concrete composite column with internal FRP sectional material and method | |
| CN103510639A (en) | Overlapped plate type shear wall with restorability and constructing method thereof | |
| CN103088940B (en) | A kind of compound shear wall and construction method thereof | |
| CN104251038A (en) | Encased steel plate-concrete composite coupling beam and construction method thereof | |
| CN203640084U (en) | Superimposed slab shear wall with restorable function | |
| CN203113782U (en) | Reversed beam erecting formwork stationary fixture | |
| CN103422603A (en) | Spiral stirrup shearing force connecting piece and manufacturing and installation methods | |
| CN205153145U (en) | Adopt precast concrete coincide floor of bolt and connection structure of H shaped steel roof beam | |
| CN205444969U (en) | Local reinforcing apparatus of rectangle reinforced concrete column | |
| CN203174812U (en) | Combination shear wall | |
| CN203080799U (en) | Coupling beam combining steel plates and high-strength concrete | |
| CN204282578U (en) | A kind of lift-on/lift-off type refractoriness shear wall | |
| CN203742077U (en) | Concrete-filled thin-wall steel tube column with built-in steel bar trusses | |
| CN202945816U (en) | Brickwork wall between windows and reinforced by high-ductility fiber concrete | |
| CN213741879U (en) | FRP (fiber reinforced plastic) -self-compacting UHPC (ultra high performance polycarbonate) combined member with T-shaped ribs | |
| CN103388366A (en) | Precast steel bar truss shear wall | |
| CN201121778Y (en) | Hollow double-layer FRP pipe concrete composite structure | |
| CN201666004U (en) | Reinforcing body connected by using anchor bolts | |
| CN202321919U (en) | Metallic framework structure of escalator | |
| CN201121780Y (en) | Steel pipe-FRP pipe internally filled concrete composite structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |