CN201785894U - Prefabricated cast-in-place combined-type laminated shear wall - Google Patents
Prefabricated cast-in-place combined-type laminated shear wall Download PDFInfo
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- CN201785894U CN201785894U CN2010202737467U CN201020273746U CN201785894U CN 201785894 U CN201785894 U CN 201785894U CN 2010202737467 U CN2010202737467 U CN 2010202737467U CN 201020273746 U CN201020273746 U CN 201020273746U CN 201785894 U CN201785894 U CN 201785894U
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Abstract
The utility model discloses a prefabricated cast-in-place combined-type laminated shear wall, which relates to the field of building materials and adapts to housing industrialization. The prefabricated cast-in-place combined-type laminated shear wall comprises an outer wall, a heat insulation material layer and an inner wall; the heat insulation material layer is arranged between the outer wall and the inner wall which are connected by a tie bar or a connector; the inner wall consists of a prefabricated portion and a cast-in-place portion; the prefabricated portion of the inner wall is basically positioned in the middle of the outer wall; the area of the prefabricated portion of the inner wall is smaller than or equal to that of the outer wall; transverse reinforced steel bars and longitudinal reinforced steel bars are reserved in the prefabricated portion of the inner wall; the outer wall, the heat insulation material layer and the prefabricated portion of the inner wall are prefabricated integrally; and the transverse reinforced steel bars and the longitudinal reinforced steel bars reserved in the prefabricated portion are anchored into the cast-in-place portion of the inner wall. The prefabricated cast-in-place combined-type laminated shear wall has the advantages of 1 improved building quality, 2 energy conservation and environmental protection, 3 shortened constructional period and suitability for industrialized production and 4 improvement of constructional safety.
Description
Technical field
The utility model relates to building material field, relates to a kind of prefabricated and cast-in-place body of wall that combines specifically.
Background technology
After the 1950's, the U.S., West Europe, Japan is along with post-war reconstruction, rapid economic development, and technological progress, population increases substantially, and soldier's demobilization, immigrant pour in etc., serious housing shortage all occurred, and traditional dwelling house mode of construction is difficult to satisfy this demand.Therefore, how to realize fast that dwelling house production has formed social objective requirement, taking this as an opportunity, state such as American-European-Japanese all changes traditional mode of construction, introduced the mode of production in the field of making, dwelling house production has realized industrialization gradually, and various countries have formed the industrialized house system of self maturation.
Industrialized house is the main modes of production of developed country such as present U.S., day, helps the sustainable development and the Scientific Outlook on Development of society.Along with fast development of Chinese economy and satisfied social demand to dwelling house, the dwelling house mode of production of China also need be changed.The prefabricated units commonly used of industrialized house have precast wall panel, prefabricated balcony, precast stair, precast floor slab, wherein precast wall panel is that the core and the difficult point place of whole industrialization technology system is present, the construction method of China does not satisfy materials such as the needed body of wall of industrialized house in the cast-in-place mode of job site.
The utility model content
For solving the problems of the technologies described above, the policy requirements of the relevant housing industrialization aspect of Vanke response country, carried out the housing industrialization practice for further having implemented national call and policy about energy-saving and emission-reduction, with " corporate citizen, customer demand, product quality, speed of production " is inherent driving force, has developed technology of the present utility model.Concrete scheme is:
A kind of prefabrication cast-in-place convolution overlapped shear wall, comprise outer page or leaf wall, adiabator layer, interior page or leaf wall, described adiabator layer is outside described between page or leaf wall and interior page wall, be connected by lacing wire between page or leaf wall and outer page of wall in described, the page or leaf wall is made up of pre-erection and cast-in-place part in described, page or leaf wall pre-erection is positioned at the middle part of outer page or leaf wall in described, the area of page or leaf wall pre-erection is less than described outer page or leaf wall in described, page or leaf wall pre-erection is reserved horizontal and vertical reinforcing bar in described, and described outer page or leaf wall, adiabator layer, interior page or leaf wall pre-erection are made one in advance; Described pre-erection is reserved the cast-in-place part that horizontal and vertical reinforcing bar is imbedded interior page or leaf wall.
The page or leaf wall also is provided with lifting point, reinforcing bar handle, position regulator in described.
The page or leaf wall also is provided with the construction preformed hole in described.
Described position regulator is the built-in fitting that is used to adjust the body of wall verticality on the page or leaf wall pre-erection in being arranged on, be convenient height and the level up and down of adjusting body of wall, the preformed hole of interior page or leaf wall pre-erection bottom.
The upper width of page or leaf wall pre-erection is more than or equal to lower width in described; Page or leaf wall pre-erection participates in geological process in considering, interior page or leaf wall pre-erection is provided with hypotenuse.
The preferred Thermomass connector of lacing wire between page or leaf wall pre-erection and described outer page or leaf wall in described, the Thermomass connector is the fibre reinforced composites connector of being produced by U.S. Composite Technology Corporation (CTC), and its main part is the composite fibre rod.Described lacing wire also can adopt reinforcing bar anchor in page or leaf wall pre-erection and outer page or leaf within the walls.
Be guaranteed strength, the length difference of described interior page or leaf wall pre-erection and described outer page or leaf wall is less than 600mm.
For guaranteeing the combination of outer page or leaf wall and interior page or leaf wall, the face that described interior page or leaf wall contacts with cast-in-place part is hackly pitted skin.
Advantage of the present utility model can embody from the following aspects:
1. from the quality aspect:
(1) exterior wall, door and window percolating water 0.01%;
(2) surface finish is in mm, and deviation is less than 0.1%;
(3) exterior wall ceramics pull strength improves 9 times.
2. from the energy-conserving and environment-protective aspect:
(1) building energy conservation exceeds more than 50% than traditional approach;
(2) recyclable material accounts for 60%;
(3) building waste of Chan Shenging reduces 83% than traditional mode;
(4) the ceramics loss is 40% of a traditional mode;
(5) the reinforcing bar loss is 75% of a traditional mode;
(6) the concrete loss is 65% of a traditional mode.
3. from the duration aspect:
(1) main body and outer total duration of decorating reduce about 70% than traditional build model.
(2) the construction labour reduces about 89% than traditional build model.
(3) saved exterior wall scaffold, it is nearly 90% that amount of high-altitude operation has reduced, and has better safety.
Description of drawings
Fig. 1 is the overlapped shear wall structure prefabricated units schematic diagrames that punch;
Fig. 2 is the A-A section of Fig. 1;
Fig. 3 is the B-B section of Fig. 1;
Fig. 4 is the C-C section of Fig. 2;
Fig. 5 is the D-D section of Fig. 4;
Fig. 6 is the E-E section of Fig. 4;
Fig. 7 is overlapped shear wall structure prefabricated units schematic diagrames;
Fig. 8 is the A-A section of Fig. 7;
Fig. 9 is the B-B section of Fig. 7;
Figure 10 is the C-C section of Fig. 8;
Figure 11 is outer page or leaf wall and the signal of cast-in-place concrete wall way;
Figure 12 is that shear wall edge member pre-erection is connected the way signal with cast-in-place part.
Wherein: 1. the reinforcing bar tension rib of cast-in-place and pre-erection concrete folding beam stirrup 11. shear wall edge members vertical muscle 12. composite beams prefabricated panel at the bottom of muscle 13. composite beam waist muscle 14. interior page wall horizontal reinforcements 15. interior page wall vertical reinforcement 16. outer page walls and cast-in-place wall segment cast-in-place with the concrete level connection joint reinforcing bar of pre-erection 10. of 7. outer pages of walls of 2. interior pages of walls construction built-in fitting B, 5. interior pages of walls construction 6. interior pages of walls of preformed hole of 3. reinforcing bar lifting points, 4. construction preformed holes, 8. adiabator layers 9. of shaking hands.
The specific embodiment
Specify the utility model below in conjunction with accompanying drawing.
As Fig. 1～shown in Figure 6 is a kind of shear wall structure that has window, comprise outer page or leaf wall 7, adiabator layer 8, interior page or leaf wall 6, described adiabator layer 8 is page or leaf wall 7 and 6 on interior page wall outside described, 7 on page or leaf wall 6 and outer page of wall are connected by connector 30 in described, page or leaf wall 6 is made up of two parts in described, a part is a pre-erection, another part is cast-in-place part 31, the pre-erection of page or leaf wall 6 is positioned at the middle part of outer page or leaf wall 7 in described, in described the area of the pre-erection of page or leaf wall 6 less than described outer page or leaf wall 7 to reserve the space of cast-in-place part, in the position of interior page or leaf wall 6 and outer page wall 7 and adiabator layer 8 reserved windows, and window frame and pre-erection made one; As Fig. 4～shown in Figure 6, the pre-erection of page or leaf wall 6 is reserved horizontal cast-in-place and pre-erection concrete horizontal connecting reinforcement 9 and the vertical muscle 11 of shear wall edge member in prefabricated panel longitudinally in described, is provided with cast-in-place on the described reinforcing bar and pre-erection concrete folding beam stirrup 10. muscle 12 and superposed beam waist muscle 13 at the bottom of the top of window frame is provided with superposed beam; Bottom at window frame is provided with. interior page or leaf wall horizontal reinforcement 14 and interior page or leaf wall vertical reinforcement 15, and described outer page or leaf wall 7, adiabator layer 8, interior page or leaf wall pre-erection are made one in advance; The cast-in-place part of page or leaf wall in the horizontal and vertical reinforcing bar that described pre-erection is reserved is imbedded.
The page or leaf wall also is provided with lifting point 3, reinforcing bar handle 1, position regulator in described; Described position regulator is the built-in fitting 2 that is used to adjust the body of wall verticality on the page or leaf wall pre-erection in being arranged on, be convenient height and the level up and down of adjusting body of wall, the preformed hole 5 of interior page or leaf wall pre-erection bottom.
For ease of construction, a described interior page or leaf wall 6 also is provided with construction preformed hole 4; For satisfying the construction requirement of concreting, described in the upper width of page or leaf wall pre-erection greater than lower width, and hypotenuse 32 is set.
For obtaining better technique effect, in the present embodiment, being the fibre reinforced composites connector that adopts U.S. complex technique limited company (CompositeTechnology Corporation (CTC)) to produce between page or leaf wall pre-erection and described outer page or leaf wall in described--spy's Mace (Thermomass) connector that rubs is connected, and the cast-in-place part 31 of interior page or leaf wall 6 is connected with the tension rib 16 of 7 employings of page wall outward.
As shown in figure 11, be guaranteed strength, the length difference Y of described interior page or leaf wall pre-erection and described outer page or leaf wall is less than 600mm.
As shown in figure 12, the cast-in-place part of interior page or leaf wall 6 and outer 7 on wall of page or leaf are provided with tension rib 16, and the length of embedment X of described tension rib 16 gets final product by the building operations standard.
Described outer page or leaf wall is hackly pitted skin with the face that the cast-in-place part of described interior page or leaf wall contacts.
Fig. 7～Figure 10 is another embodiment of the present utility model, the difference of present embodiment and embodiment 1 is: shear wall does not have preformed hole (window), but whole, the same with embodiment 1, comprise outer page or leaf wall 7, adiabator layer 8, interior page or leaf wall 6, described adiabator layer 8 is page or leaf wall 7 and 6 on interior page wall outside described, 7 on page or leaf wall 6 and outer page of wall are connected by lacing wire 30 in described, page or leaf wall 6 is made up of two parts in described, a part is a pre-erection, another part is cast-in-place part 31, page or leaf wall pre-erection is positioned at the middle part of outer page or leaf wall 7 in described, to reserve the space of cast-in-place part, described interior page or leaf wall also is provided with lifting point 3 to the area of page or leaf wall pre-erection less than described outer page or leaf wall 7 in described, reinforcing bar handle 1, position regulator; Described position regulator is the built-in fitting 2 that is used to adjust the body of wall verticality on the page or leaf wall pre-erection in being arranged on, be convenient height and the level up and down of adjusting body of wall, the preformed hole 5 of interior page or leaf wall pre-erection bottom.For ease of construction, a described interior page or leaf wall 6 also is provided with construction preformed hole 4; As shown in figure 10, a page or leaf wall pre-erection is reserved horizontal cast-in-place and pre-erection concrete horizontal connecting reinforcement 9 and the vertical muscle 11 of shear wall edge member in prefabricated panel longitudinally in described, is provided with cast-in-place on the described reinforcing bar and pre-erection concrete folding beam stirrup 10. muscle 12 and superposed beam waist muscle 13 at the bottom of top is provided with superposed beam; Bottom at window frame is provided with. interior page or leaf wall horizontal reinforcement 14 and interior page or leaf wall vertical reinforcement 15, and described outer page or leaf wall 7, adiabator layer 8, interior page or leaf wall pre-erection are made one in advance; The cast-in-place part of page or leaf wall in the horizontal and vertical reinforcing bar that described pre-erection is reserved is imbedded.
In the present embodiment, the pre-erection of interior page or leaf wall 6 adopts lacing wire 30 to be connected with 7 on outer page or leaf wall, and the cast-in-place part 31 of interior page or leaf wall 6 adopts tension rib 16 to be connected with 7 on outer page or leaf wall.
Claims (8)
1. prefabrication cast-in-place convolution overlapped shear wall, it is characterized in that: comprise outer page or leaf wall, adiabator layer, interior page or leaf wall, described adiabator layer is outside described between page or leaf wall and interior page wall, be connected by lacing wire between page or leaf wall and outer page of wall in described, the page or leaf wall is made up of pre-erection and cast-in-place part in described, page or leaf wall pre-erection is positioned at the middle part of outer page or leaf wall in described, the area of page or leaf wall pre-erection is less than described outer page or leaf wall in described, page or leaf wall pre-erection is reserved horizontal and vertical reinforcing bar in described, described outer page or leaf wall, adiabator layer, an interior page or leaf wall pre-erection is made one in advance; Described pre-erection is reserved the cast-in-place part that horizontal and vertical reinforcing bar is imbedded interior page or leaf wall.
2. shear wall according to claim 1 is characterized in that: the page or leaf wall also is provided with lifting point, reinforcing bar handle, position regulator in described.
3. shear wall according to claim 1 is characterized in that: the page or leaf wall also is provided with the construction preformed hole in described.
4. shear wall according to claim 2 is characterized in that: described position regulator is the preformed hole of the built-in fitting on the page or leaf wall pre-erection in being arranged on, interior page or leaf wall pre-erection bottom.
5. shear wall according to claim 1 is characterized in that: the upper width of page or leaf wall pre-erection is more than or equal to lower width in described; An interior page or leaf wall pre-erection is provided with hypotenuse.
6. shear wall according to claim 1 is characterized in that: the lacing wire in described between page or leaf wall pre-erection and described outer page or leaf wall is the fibre reinforced composites connector.
7. shear wall according to claim 1 is characterized in that: the length difference of page or leaf wall pre-erection and described outer page or leaf wall is less than 600mm in described.
8. shear wall according to claim 1 is characterized in that: the face that the page or leaf wall contacts with cast-in-place part in described is hackly pitted skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202737467U CN201785894U (en) | 2010-07-28 | 2010-07-28 | Prefabricated cast-in-place combined-type laminated shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202737467U CN201785894U (en) | 2010-07-28 | 2010-07-28 | Prefabricated cast-in-place combined-type laminated shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785894U true CN201785894U (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202737467U Expired - Fee Related CN201785894U (en) | 2010-07-28 | 2010-07-28 | Prefabricated cast-in-place combined-type laminated shear wall |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337764A (en) * | 2010-07-28 | 2012-02-01 | 沈阳万科房地产开发有限公司 | Prefabricated cast-in-place combination type superposed shear wall |
| CN103422588A (en) * | 2012-05-15 | 2013-12-04 | 上海城建物资有限公司 | Decorating-bearing-integrated prefabricated inorganic sandwiched heat-insulating wall and manufacturing method thereof |
| CN106050052A (en) * | 2016-07-05 | 2016-10-26 | 上海建工二建集团有限公司 | Prefabricated and assembled window board applicable to passenger and goods elevators and construction method thereof |
| CN110670761A (en) * | 2019-09-25 | 2020-01-10 | 浙江江河建设有限公司 | Construction method of shear wall |
-
2010
- 2010-07-28 CN CN2010202737467U patent/CN201785894U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337764A (en) * | 2010-07-28 | 2012-02-01 | 沈阳万科房地产开发有限公司 | Prefabricated cast-in-place combination type superposed shear wall |
| CN102337764B (en) * | 2010-07-28 | 2013-11-06 | 沈阳万科房地产开发有限公司 | Prefabricated cast-in-place combination type superposed shear wall |
| CN103422588A (en) * | 2012-05-15 | 2013-12-04 | 上海城建物资有限公司 | Decorating-bearing-integrated prefabricated inorganic sandwiched heat-insulating wall and manufacturing method thereof |
| CN106050052A (en) * | 2016-07-05 | 2016-10-26 | 上海建工二建集团有限公司 | Prefabricated and assembled window board applicable to passenger and goods elevators and construction method thereof |
| CN106050052B (en) * | 2016-07-05 | 2019-01-15 | 上海建工二建集团有限公司 | Prefabricated assembled windowsill and its construction method suitable for people's Cargo Lift |
| CN110670761A (en) * | 2019-09-25 | 2020-01-10 | 浙江江河建设有限公司 | Construction method of shear wall |
| CN110670761B (en) * | 2019-09-25 | 2021-03-26 | 浙江江河建设有限公司 | Construction method of shear wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20150728 |
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| EXPY | Termination of patent right or utility model |