CN205189168U - Assembled shear wall structure system - Google Patents
Assembled shear wall structure system Download PDFInfo
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- CN205189168U CN205189168U CN201520967887.1U CN201520967887U CN205189168U CN 205189168 U CN205189168 U CN 205189168U CN 201520967887 U CN201520967887 U CN 201520967887U CN 205189168 U CN205189168 U CN 205189168U
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- shear wall
- precast shear
- connecting portion
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- reinforcement
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Abstract
The utility model discloses an assembled shear wall structure system, including prefabricated coincide floor and precast shear wall, prefabricated coincide floor sets up at the precast shear wall top, precast shear wall includes a plurality of groups horizontal reinforcement (1) and vertical reinforcement (2) that a plurality of group controlled the interval setting of interval setting from top to bottom, and precast shear wall's skeleton is taken into in horizontal reinforcement (1) and vertical reinforcement (2), and on the skeleton concreting layer (3), the concrete layer outside is all exposed at the both ends of horizontal reinforcement (1) and vertical reinforcement (2), and exposes the highly uniform. The utility model discloses assembled shear wall structure system with whole member replacement blockwork, makes the structure more have the wholeness under the prerequisite that does not reduce bearing capacity and intensity, stable in structure, and anti -seismic performance is better, because the prefabrication has the heat preservation, along with the construction of major structure, the heat preservation is also constructed simultaneously and is accomplished, other a large amount of complicated processes after the major structure completion when consequently having cancelled original construction method.
Description
Technical field
The utility model relates to a kind of building system, especially fabricated shear wall structural system.
Background technology
Architecture construction is developed so far a variety of structural system.Precast concrete shear wall structural system is widely used in highrise building, but it connects instability, expend steel and fund is more, be not suitable for small building to use, existing small building mostly is building block load-carrying members, and speed of application is slow, relatively long in time limit, globality is poor, and insulation difference is the disadvantage of building block load-carrying members.
Utility model content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, a kind of fabricated shear wall structural system is provided, this system is under the prerequisite not reducing bearing capacity and intensity, blockwork is replaced with integrated member, structure is made to have more globality, Stability Analysis of Structures, anti-seismic performance is better, owing to being prefabricated with insulation layer, along with the construction of agent structure, insulation layer has also been constructed simultaneously, other complicated procedures of forming that when therefore eliminating original form of construction work, agent structure is a large amount of after completing, site operation environment and condition are improved greatly, and speed of application is accelerated greatly.
The technical scheme that the utility model fabricated shear wall structural system adopts is as follows:
The utility model fabricated shear wall structural system, comprise Prefabricated stacking floor and precast shear wall, Prefabricated stacking floor is arranged on precast shear wall top, it is characterized in that: described precast shear wall comprises about some groups spaced horizontal reinforcements and about some groups spaced vertical reinforcements, horizontal reinforcement and vertical reinforcement are barricaded as the skeleton of precast shear wall, concreting layer on skeleton, layer of concrete outside is all exposed at the two ends of horizontal reinforcement and vertical reinforcement, and ride out is consistent; It is netted that described often group horizontal reinforcement all adopts W-shaped steel muscle to be welded into, the two ends of horizontal reinforcement are exposed to precast shear wall both sides and form scissor bar connecting portion, vertical reinforcement is all elongated is arranged on layer of concrete inside for described often group, and the top and the bottom often organizing vertical reinforcement arrange enlarged footing shape and the two ends up and down of vertical reinforcement are exposed to layer of concrete forms day font reinforcing bar connecting portion.
As preferred version of the present utility model, the layer of concrete of described precast shear wall is outside equipped with insulation layer, is outside equipped with waterproofing course metope at insulation layer; In waterproofing course metope, be provided with reinforced mesh, reinforced mesh is connected with the skeleton that vertical reinforcement is barricaded as with the W-shaped steel muscle of horizontal reinforcement by anchor rib.
As preferred version of the present utility model, described reserved day the horizontal spacing of font reinforcing bar connecting portion be greater than the spacing of the vertical reinforcement in precast shear wall.
As preferred version of the present utility model, the connected mode between described precast shear wall is that right angle connects or T-shaped connects or cross syndeton.
As preferred version of the present utility model, described Prefabricated stacking floor is made up of pre-erection and cast-in-place part, the built-in floor bar mesh sheet of pre-erection and English truss are also embedded with extension reinforcing bar, what extend that reinforcing bar extends to outside precast shear wall overlaps to form dark beam in font reinforcing bar connecting portion day, and by cast-in-situ concrete layer, Prefabricated stacking floor and precast shear wall is carried out anchoring.
As preferred version of the present utility model, distance is left between the scissor bar connecting portion of adjacent two pieces of precast shear wall ends, described left and right, the scissor bar connecting portion of adjacent two precast shear walls carries out anchoring by the stirrup of two end band crotches, and stirrup and scissor bar connecting portion intervening portion to penetrate in vertical reinforcement and carry out anchoring anchoring by layer of concrete.
As preferred version of the present utility model, the day font reinforcing bar connecting portion of described neighbouring two pieces of precast shear walls is overlapping, and in day, the bight of font reinforcing bar connecting portion is penetrated reinforcing bar and is fixed by cast-in-situ concrete layer.
The advantage of the utility model fabricated shear wall structural system is, under the prerequisite not reducing bearing capacity and intensity, replace blockwork with integrated member, make structure have more globality, Stability Analysis of Structures, anti-seismic performance is better, owing to being prefabricated with insulation layer, along with the construction of agent structure, insulation layer has also been constructed simultaneously, other complicated procedures of forming that when therefore eliminating original form of construction work, agent structure is a large amount of after completing, site operation environment and condition are improved greatly, and speed of application is accelerated greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model fabricated shear wall structural system.
Fig. 2 is the precast shear wall structural representation of the utility model fabricated shear wall structural system.
Fig. 3 is the A-A face sectional view of the utility model fabricated shear wall structural system.
Fig. 4 is the B-B face sectional view of the utility model fabricated shear wall structural system.
Fig. 5 is the precast shear wall syndeton schematic diagram of the utility model fabricated shear wall structural system.
Fig. 6 is the hooping structure schematic diagram of the utility model fabricated shear wall structural system.
Detailed description of the invention
As shown in drawings, the utility model fabricated shear wall structural system, comprise Prefabricated stacking floor and precast shear wall, the connected mode between described precast shear wall is that right angle connects or T-shaped connects or cross syndeton, and Prefabricated stacking floor is arranged on precast shear wall top.
Precast shear wall comprises about some groups spaced horizontal reinforcements 1 and about some groups spaced vertical reinforcements 2, horizontal reinforcement 1 and vertical reinforcement 2 are barricaded as the skeleton of precast shear wall, concreting layer 3 on skeleton, layer of concrete 3 outside is all exposed at the two ends of horizontal reinforcement 1 and vertical reinforcement 2, and ride out is consistent.
Often organizing horizontal reinforcement 1 all adopts W-shaped steel muscle 1-1 to be welded into netted, the two ends of horizontal reinforcement 1 are exposed to precast shear wall both sides and form scissor bar connecting portion 1-2, described often to organize all elongated layer of concrete 3 that is arranged on of vertical reinforcement 2 inner, and the top and the bottom often organizing vertical reinforcement 2 arrange enlarged footing shape and the two ends up and down of vertical reinforcement are exposed to layer of concrete forms day font reinforcing bar connecting portion 2-2.The horizontal spacing of described adjacent reserved day font reinforcing bar connecting portion 2-2 is greater than the spacing of the vertical reinforcement 2 in precast shear wall.Be welded into by being arranged to horizontal reinforcement 1 to adopt W-shaped steel muscle 1-1 the form of structure that netted and exposed division is scissor bar connecting portion, the shock resistance that improve precast shear wall makes the connection of adjacent two precast shear walls more stable simultaneously.By enlarged footing shape being arranged in the top and the bottom of vertical reinforcement 2 and the form of structure of exposed division formation day font reinforcing bar connecting portion 2-2, the connective stability of precast shear wall and Prefabricated stacking floor can be improved.
Be outside equipped with insulation layer at the layer of concrete 2 of precast shear wall, be outside equipped with waterproofing course metope at insulation layer, in waterproofing course metope, be provided with reinforced mesh, reinforced mesh is connected with the skeleton that vertical reinforcement is barricaded as with the W-shaped steel muscle of horizontal reinforcement by anchor rib.By arranging insulation layer and waterproofing course metope outside the layer of concrete 2 of precast shear wall, when can work as the construction of agent structure, insulation layer and waterproofing course have also been constructed simultaneously, other complicated procedures of forming that when eliminating original form of construction work, agent structure is a large amount of after completing.By arranging reinforced mesh in waterproofing course metope, the connection of waterproofing course metope and layer of concrete can be made more stable, good integrity.
Described Prefabricated stacking floor is made up of pre-erection 4 and cast-in-place part, the built-in floor bar mesh sheet of pre-erection and English truss are also embedded with and extend reinforcing bar 5, the day font reinforcing bar connecting portion place that extension reinforcing bar 5 extends to outside precast shear wall overlaps to form dark beam, and by cast-in-situ concrete layer, Prefabricated stacking floor and precast shear wall is carried out anchoring.
Distance is left between the scissor bar connecting portion 1-2 of adjacent two pieces of precast shear wall ends, described left and right, the scissor bar connecting portion of adjacent two precast shear walls carries out anchoring by the stirrup 6 of two end band crotches, and stirrup 6 and scissor bar connecting portion 1-2 intervening portion to penetrate in vertical reinforcement 2 and carry out anchoring anchoring by layer of concrete.The day font reinforcing bar connecting portion 2-2 of described neighbouring two pieces of precast shear walls is overlapping, and in day, the bight of font reinforcing bar connecting portion is penetrated reinforcing bar and is fixed by cast-in-situ concrete layer.
Term used herein is only and is illustrated specific embodiment, and is not intended to limit the invention.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with the understanding of one of ordinary skill in the art of the present invention.Also must it is clear that, except having clear and definite definition in this article, in such as dictionary, the term of usually definition should be interpreted as can having the consistent meaning in the linguistic context of this manual and correlation technique, and should not be construed as idealized or undue formalization.Known function or structure are in briefly and clearly consider or repeat no more.
Claims (7)
1. a fabricated shear wall structural system, comprise Prefabricated stacking floor and precast shear wall, Prefabricated stacking floor is arranged on precast shear wall top, it is characterized in that: described precast shear wall comprises about some groups spaced horizontal reinforcements (1) and about some groups spaced vertical reinforcements (2), horizontal reinforcement (1) and vertical reinforcement (2) are barricaded as the skeleton of precast shear wall, concreting layer (3) on skeleton, layer of concrete outside is all exposed at the two ends of horizontal reinforcement (1) and vertical reinforcement (2), and ride out is consistent; Described horizontal reinforcement (1) of often organizing all adopts W-shaped steel muscle (1-1) to be welded into netted, the two ends of horizontal reinforcement (1) are exposed to precast shear wall both sides and form scissor bar connecting portion (1-2), described often to organize all elongated layer of concrete (3) that is arranged on of vertical reinforcement (2) inner, and the top and the bottom often organizing vertical reinforcement (2) arrange enlarged footing shape and the two ends up and down of vertical reinforcement are exposed to layer of concrete (3) forms day font reinforcing bar connecting portion (2-2).
2. fabricated shear wall structural system according to claim 1, is characterized in that: the layer of concrete (3) of described precast shear wall is outside equipped with insulation layer, is outside equipped with waterproofing course metope at insulation layer; In waterproofing course metope, be provided with reinforced mesh, reinforced mesh is connected with the skeleton that vertical reinforcement (2) is barricaded as with the W-shaped steel muscle of horizontal reinforcement (1) by anchor rib.
3. fabricated shear wall structural system according to claim 1, is characterized in that: the horizontal spacing of described reserved day font reinforcing bar connecting portion (2-2) is greater than the spacing of the vertical reinforcement (2) in precast shear wall.
4. fabricated shear wall structural system according to claim 1, is characterized in that: the connected mode between described precast shear wall is that right angle connects or T-shaped connects or cross syndeton.
5. fabricated shear wall structural system according to claim 1, it is characterized in that: described Prefabricated stacking floor is made up of pre-erection (4) and cast-in-place part, the built-in floor bar mesh sheet of pre-erection and English truss are also embedded with and extend reinforcing bar (5), extension reinforcing bar (5) extends in day font reinforcing bar connecting portion (2-2) outside precast shear wall and overlaps to form dark beam, and by cast-in-situ concrete layer, Prefabricated stacking floor and precast shear wall is carried out anchoring.
6. fabricated shear wall structural system according to claim 1, it is characterized in that: between the scissor bar connecting portion (1-2) of adjacent two pieces of precast shear wall ends, described left and right, leave distance, the scissor bar connecting portion (1-2) of adjacent two precast shear walls carries out anchoring by the stirrup (6) of two end band crotches, and stirrup (6) and scissor bar connecting portion (1-2) intervening portion to penetrate in vertical reinforcement and carry out anchoring anchoring by layer of concrete.
7. fabricated shear wall structural system according to claim 1, it is characterized in that: day font reinforcing bar connecting portion (2-2) of described neighbouring two pieces of precast shear walls is overlapping, and penetrates reinforcing bar and be fixed by cast-in-situ concrete layer in the bight of day font reinforcing bar connecting portion (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967887.1U CN205189168U (en) | 2015-11-30 | 2015-11-30 | Assembled shear wall structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967887.1U CN205189168U (en) | 2015-11-30 | 2015-11-30 | Assembled shear wall structure system |
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| Publication Number | Publication Date |
|---|---|
| CN205189168U true CN205189168U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520967887.1U Expired - Fee Related CN205189168U (en) | 2015-11-30 | 2015-11-30 | Assembled shear wall structure system |
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| CN (1) | CN205189168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208785A (en) * | 2018-10-15 | 2019-01-15 | 中国建筑第七工程局有限公司 | Assembled Type Composite Structure System |
| CN110056100A (en) * | 2019-05-05 | 2019-07-26 | 吉林建筑大学 | A kind of prestressing force fabricated shear wall, variation rigidity shock absorbing structural system and its engineering method |
| CN115419203A (en) * | 2022-08-02 | 2022-12-02 | 中建八局第二建设有限公司 | Assembly type shear wall semi-dry type connection composite floor slab structure and construction method thereof |
-
2015
- 2015-11-30 CN CN201520967887.1U patent/CN205189168U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208785A (en) * | 2018-10-15 | 2019-01-15 | 中国建筑第七工程局有限公司 | Assembled Type Composite Structure System |
| CN109208785B (en) * | 2018-10-15 | 2023-12-19 | 中国建筑第七工程局有限公司 | Assembled superposed structure system |
| CN110056100A (en) * | 2019-05-05 | 2019-07-26 | 吉林建筑大学 | A kind of prestressing force fabricated shear wall, variation rigidity shock absorbing structural system and its engineering method |
| CN115419203A (en) * | 2022-08-02 | 2022-12-02 | 中建八局第二建设有限公司 | Assembly type shear wall semi-dry type connection composite floor slab structure and construction method thereof |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201130 |