CN101603335B - Once formed precast concrete shear wall with heat preserving veneer and production method thereof - Google Patents
Once formed precast concrete shear wall with heat preserving veneer and production method thereof Download PDFInfo
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- CN101603335B CN101603335B CN2008100646992A CN200810064699A CN101603335B CN 101603335 B CN101603335 B CN 101603335B CN 2008100646992 A CN2008100646992 A CN 2008100646992A CN 200810064699 A CN200810064699 A CN 200810064699A CN 101603335 B CN101603335 B CN 101603335B
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- wall
- insulation layer
- bonding layer
- precast concrete
- shear wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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Abstract
The invention relates to a once formed precast concrete shear wall with a heat preserving veneer and a production method thereof. A building structure with an original construction way has higher comprehensive energy consumption and is not beneficial to the environment and energy saving in the construction way. The once formed precast concrete shear wall with a heat preserving veneer comprises a wall body (1) which is connected with an insulating layer (2), a welding reinforcing mesh (3), a sand pulp bonding layer (4) and an architectural surface (5) in sequence, wherein a binding bar is bound with the wall body; the sand pulp bonding layer is connected with a pulp filling pipe (7) passing through the wall body; and the sand pulp bonding layer is provided with an air exit hole (8). The invention is used as a residence industrial all-assembled type construction wall body and a production method thereof.
Description
Technical field:
The present invention relates to have the precast concrete design and the construction field of thermal insulation layer and architectural surface, particularly a kind of precast concrete shear wall that is suitable for the one-shot forming band heat insulation facing of housing industrialization.
Background technology:
Concrete shear wall with short piers has become the form of structure that is suitable for dwelling construction most at present.But the original form of construction work of an on-the-spot template, assembling reinforcement, cast-in-place concrete is also adopted in the construction of concrete shear wall with short piers structure at present; After main structure construction finishes; Also to carry out complicated work such as a large amount of thermal insulation layers, interior and exterior finishes, equipment installation installation; Make that construction cost is big, site operation program and complex management, and the final structure construction quality also is difficult to obtain assurance.The comprehensive energy consumption of original in addition form of construction work building structure is higher, and construction mode is unfavorable for environment and energy-conservation, and the construction place is difficult for cleaning, construction noise seriously disturbs residents.
Summary of the invention:
The precast concrete shear wall that the purpose of this invention is to provide a kind of one-shot forming band heat insulation facing can be removed all disadvantages of original form of construction work, makes the advantage of short-shear wall structure to give full play to.
Above-mentioned purpose realizes through following technical scheme:
The precast concrete shear wall of one-shot forming band heat insulation facing; Its composition comprises: body of wall; Described body of wall connects insulation layer, welded wire fabric, mortar bonding layer, architectural surface successively, and described welded reinforcement welds tension rib on the net, described tension rib and described body of wall drawknot; Described mortar bonding layer is communicated with Grouting Pipe and passes described body of wall, and described mortar bonding layer has the exhaust hole.
The precast concrete shear wall of described one-shot forming band heat insulation facing, described tension rib are reserved with certain-length and described body of wall crotch drawknot after passing described mortar bonding layer, insulation layer.
The precast concrete shear wall of described one-shot forming band heat insulation facing, described insulation layer are benzene plate or extruded sheet, and described architectural surface is ceramic tile or stone material.
The production method of the precast concrete shear wall of one-shot forming band heat insulation facing faces down architectural surface outward and to put into the orlop of prefabricated mould, is followed successively by mortar bonding layer, welded wire fabric, insulation layer then; The tension rib vertical welding is connected on the described welded wire fabric crosspoint, and point up, elder generation is crotch not; Penetrate insulation layer afterwards, filled up steel mesh reinforcement and insulation layer this moment, and exhaust hole and Grouting Pipe are set on the described insulation layer in advance; The crotch of bending tension rib tip; Put into the reinforcing cage of body of wall, in the mortar bonding layer, inject adhesive mortar through Grouting Pipe again, when filling with, extract Grouting Pipe; Use with the cylindrical heat insulating material shutoff of material exhaust hole and Grouting Pipe; The concrete of last cast wall is bonded to integral body with architectural surface behind the mortar bonding layer setting and harden, again through tension rib with insulation layer, architectural surface, the reliable drawknot of body of wall together.
Beneficial effect of the present invention:
1. this product is once pre-formed with the insulation layer and the architectural surface of prefabricated coagulation short-shear wall structure and exterior wall; Along with precast concrete short-limb shear wall provided lifting installation; Insulation layer and architectural surface also construction are simultaneously accomplished; Other a large amount of complicated procedures of forming after agent structure is accomplished when therefore having cancelled original form of construction work make site operation environment and condition improve greatly, and speed of application is accelerated greatly.And prefabricate structural portion article specification is consistent, quality is unified, and the construction quality of building structure can access sufficient assurance.
2. this product is suitable for the precast concrete short-limb shear wall provided structure that has thermal insulation layer and architectural surface of housing industrialization, and this structure has that switching performance is reliable, construction is advanced, and structure tension performance satisfies the characteristics of current national code requirement fully.
3. drawknot is reliable between each techonosphere of this product and the agent structure, manufactures simple and convenient.Structural performance of the present invention is reliable, construction quality is easy to guarantee, and is on-the-spot basic for doing operation, fully avoided all disadvantages of original form of construction work.Help environmental protection and energy saving, be suitable for extensive construction, help reducing construction cost, practice thrift construction fund.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is structural representations of welded wire fabric.
Accompanying drawing 3 is structural representations of insulation layer Grouting Pipe and exhaust hole.
The specific embodiment:
Embodiment 1:
The precast concrete shear wall of one-shot forming band heat insulation facing; Its composition comprises: body of wall 1; Described body of wall connects insulation layer 2, welded wire fabric 3, mortar bonding layer 4, architectural surface 5 successively, and described welded reinforcement welds tension rib 6 on the net, described tension rib and described body of wall drawknot; Described mortar bonding layer is communicated with Grouting Pipe 7 and passes described body of wall, and described mortar bonding layer has exhaust hole 8.
Embodiment 2:
The precast concrete shear wall of above-mentioned one-shot forming band heat insulation facing, described tension rib are reserved with certain-length and described body of wall crotch drawknot after passing described mortar bonding layer, insulation layer.
Embodiment 3:
The precast concrete shear wall of above-mentioned one-shot forming band heat insulation facing, described insulation layer is benzene plate or extruded sheet, described architectural surface is ceramic tile or stone material.
This product promptly adopts precast concrete short-limb shear wall provided structure according to the housing industrialization construction mode, and structural element is divided into the structural portion article according to certain mode, and the structural portion article are prefabrication, and the job site adopts lifting to install.
This product outermost layer is an architectural surface; Architectural surface faces down and is put in the bottom of mould when being prefabricated; Be followed successively by mortar bonding layer, welded wire fabric, insulation layer and concrete shear force wall then, the once prefabricated completion of the concrete shear force wall of above-mentioned techonosphere and agent structure layered arrangement in factory's mould.Saved once more the traditional working procedure of construction heat-insulating layer and architectural surface.Can inject mortar to the mortar bonding layer through passing in the Grouting Pipe and the exhaust hole of insulation layer.Bonding and the online tension rib drawknot of welded reinforcement through the mortar bonding layer are connected to become integral body with each techonosphere and concrete shear force wall.
Embodiment 4:
The production method of the precast concrete shear wall of one-shot forming band heat insulation facing is put into the orlop of prefabricated mould with architectural surface 5 outer facing down earlier; Be followed successively by mortar bonding layer, welded wire fabric, insulation layer then; With tension rib 6 vertical weldings be connected on steel mesh reinforcement 3 crosspoints and point up, first crotch not, pass tension rib 6 afterwards and put into insulation layer 2, should fill up steel mesh reinforcement and insulation layer this moment; Guarantee the design thickness of the mortar bonding layer 4 below the insulation layer and the tram of welded wire fabric 5; Be provided with mortar bonding layer exhaust hole 8 and Grouting Pipe 7 that certain rule ordering is arranged on the insulation layer 2 in advance, the crotch of bending tension rib 6 tips is put into concrete shear force wall body reinforcing cage; Earlier in mortar bonding layer 4, inject adhesive mortar through Grouting Pipe 7; When filling with, extract Grouting Pipe 7, use, the concrete of last fluid concrete shear wall with the cylindrical heat insulating material shutoff of material exhaust hole 8 and Grouting Pipe 7; Behind the mortar bonding layer setting and harden architectural surface 5 is bonded to integral body, again with insulation layer 2, architectural surface, body of wall 1 reliable drawknot together through tension rib 6.
In addition, when architectural surface is comparatively thick and heavy stone material, the enhancing linkage should be set, strengthen the bonding of stone material and mortar bonding layer at the stone material back side.The suggestion adhesive mortar adopts self-compacting mortar to increase bond effect.Precast concrete shear wall can be precast concrete short-limb shear wall provided or light-weight filled wall; When its no insulation layer requires; Then desirable XBWC, welded wire fabric, tension rib and exhaust hole and Grouting Pipe etc. are directly with the binding material of shear wall concrete as architectural surface.When it is light-weight filled wall, then there is not the arrangement of reinforcement of agent structure, the drawknot length of tension rib in light-weight filled wall should suitably extend this moment.
Claims (1)
1. the production method of the precast concrete shear wall of
a kind of one-shot forming band heat insulation facing is characterized in that: architectural surface is faced down outward put into the orlop of prefabricated mould, be followed successively by mortar bonding layer, welded wire fabric, insulation layer then; The tension rib vertical welding is connected on the described welded wire fabric crosspoint, and point up, elder generation is crotch not; Penetrate insulation layer afterwards, filled up steel mesh reinforcement and insulation layer this moment, and exhaust hole and Grouting Pipe are set on the described insulation layer in advance; The crotch of bending tension rib tip; Put into the reinforcing cage of body of wall, in the mortar bonding layer, inject adhesive mortar through Grouting Pipe again, when filling with, extract Grouting Pipe; Use with the cylindrical heat insulating material shutoff of material exhaust hole and Grouting Pipe; The concrete of last cast wall is bonded to integral body with architectural surface behind the mortar bonding layer setting and harden, again through tension rib with insulation layer, architectural surface, the reliable drawknot of body of wall together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100646992A CN101603335B (en) | 2008-06-12 | 2008-06-12 | Once formed precast concrete shear wall with heat preserving veneer and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100646992A CN101603335B (en) | 2008-06-12 | 2008-06-12 | Once formed precast concrete shear wall with heat preserving veneer and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101603335A CN101603335A (en) | 2009-12-16 |
| CN101603335B true CN101603335B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100646992A Expired - Fee Related CN101603335B (en) | 2008-06-12 | 2008-06-12 | Once formed precast concrete shear wall with heat preserving veneer and production method thereof |
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| CN (1) | CN101603335B (en) |
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| CN101818539B (en) * | 2010-06-04 | 2012-02-08 | 北京万科企业有限公司 | Assembled integral building and construction method thereof |
| CN102345395A (en) * | 2010-08-02 | 2012-02-08 | 李尚喜 | High-floor building structure combining prefabrication and commodity concrete casting in place and construction |
| CN102230339A (en) * | 2011-03-17 | 2011-11-02 | 有利华建筑预制件有限公司 | Prefabricated kitchen and construction and installation method thereof |
| CN103758258A (en) * | 2011-12-31 | 2014-04-30 | 常熟古建园林建设集团有限公司 | Laminated slab type concrete shear wall construction method |
| CN103276845A (en) * | 2013-05-03 | 2013-09-04 | 浙江绿建住宅科技有限公司 | Brickwork of prefabricated outer wall and processing technology of brickwork |
| CN104227845A (en) * | 2013-06-06 | 2014-12-24 | 任丘市永基建筑安装工程有限公司 | Synthetic technology of intelligent housing side fascia |
| CN103835383A (en) * | 2014-03-28 | 2014-06-04 | 黑龙江众和神华节能建材科技开发有限公司 | Steel mesh insulation board energy-saving and structure-integrated connection method |
| CN104652651A (en) * | 2015-01-04 | 2015-05-27 | 武汉武大巨成结构股份有限公司 | Heat insulation type secondary-post-poured fair-faced concrete wall and construction method thereof |
| CN105604208B (en) * | 2016-03-03 | 2018-09-07 | 华汇工程设计集团股份有限公司 | A kind of precast shear wall using cast-in-place connection type |
| CN108396905A (en) * | 2018-04-18 | 2018-08-14 | 佛山建装建筑科技有限公司 | A kind of insulated compound trabs and its manufacturing method of prefabricated band ceramic tile layer |
| CN108301556A (en) * | 2018-04-18 | 2018-07-20 | 佛山建装建筑科技有限公司 | A kind of heat preservation assembled wallboard and preparation method thereof with decorative layer |
| CN108396890A (en) * | 2018-05-04 | 2018-08-14 | 成都市建筑设计研究院 | Novel fabricated insulation and decoration integrated form wall without siphonal lobe wallboard |
| CN108996960A (en) * | 2018-07-20 | 2018-12-14 | 宁波普利凯建筑科技有限公司 | A kind of preformed self thermal insulation shear wall |
| CN109372253A (en) * | 2018-11-26 | 2019-02-22 | 重庆市臻成建材有限公司 | A kind of form-stripping free cast-in-situ concrete structure heat preservation decoration integrative template |
| CN109736543A (en) * | 2019-02-25 | 2019-05-10 | 美好建筑装配科技有限公司 | The prefabricated molding of overlapped shear wall |
| CN110409699B (en) * | 2019-07-05 | 2020-07-31 | 绍兴华放新材料有限公司 | Prefabricated assembly type light heat-insulation noise-reduction wallboard and preparation method thereof |
| CN112593647B (en) * | 2020-12-02 | 2022-03-04 | 潍坊昌大建设集团有限公司 | Shear wall structure building and construction method thereof |
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Patent Citations (6)
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| EP0191144A2 (en) * | 1984-11-12 | 1986-08-20 | All-Systembau Ag | Slab-shaped building element for the construction and cladding of walls, partition walls and façades |
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| CN101603335A (en) | 2009-12-16 |
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Inventor after: Yan Hongying Inventor after: Liu Wenqing Inventor after: Jiang Hongbin Inventor after: Geng Yongchang Inventor before: Liu Wenqing Inventor before: Jiang Hongbin Inventor before: Geng Yongchang Inventor before: Yan Hongying |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU WENQING JIANG HONGBIN GENG YONGCHANG YAN HONGYING TO: YAN HONGYING LIU WENQING JIANG HONGBIN GENG YONGCHANG |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 |
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| CF01 | Termination of patent right due to non-payment of annual fee |