CN205100399U - Precast shear wall connection structure - Google Patents
Precast shear wall connection structure Download PDFInfo
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- CN205100399U CN205100399U CN201520864948.1U CN201520864948U CN205100399U CN 205100399 U CN205100399 U CN 205100399U CN 201520864948 U CN201520864948 U CN 201520864948U CN 205100399 U CN205100399 U CN 205100399U
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- shear wall
- precast shear
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- syndeton
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Abstract
The utility model provides a precast shear wall connection structure, it includes a precast shear wall, the 2nd precast shear wall and floor, the floor setting is between a precast shear wall and the 2nd precast shear wall, and a precast shear wall is connected as an organic wholely from top to bottom with the 2nd precast shear wall one -to -one ground, offered a spread groove on the floor, a precast shear wall's tip with the spread groove is aimed at, and both ends edge member region is equipped with first vertical reinforcement respectively, and first vertical reinforcement passes spread groove, the 2nd precast shear wall be through one row at least sleeve and the first vertical steel bar connection that corresponds, and middle zone is equipped with the second vertical reinforcement, the 2nd precast shear wall through at least one row bolt with correspond the vertical steel bar connection of second. The utility model discloses precast shear wall connection structure can reduce the construction degree of difficulty of assembled shear wall structure effectively, improves construction speed, guarantees construction quality to furtherly reduce cost.
Description
Technical field
The utility model relates to building field, particularly a kind of precast shear wall syndeton.
Background technology
In current precast shear wall structural system, the vertical connection between wallboard mainly adopts double sleeve connection frame plate.In practice, the precast shear wall system of this structure has following shortcomings:
One, adopt the production required precision of double sleeve connection to component high, construction hoisting difficulty, difficult quality guarantee.
Two, the work progress of double sleeve connection is adopted to need grouting, the more difficult control of grouting quality.
Therefore, in order to reduce the difficulty of construction of precast shear wall structure in assembling process, improving speed of application, and ensureing construction quality, reducing costs further, need the more effective structural system of precast shear wall easily of research and development.
Utility model content
The technical problems to be solved in the utility model is the defect being difficult to ensure to overcome the high and construction quality of the difficulty of precast shear wall structure construction in prior art, required precision, provides a kind of precast shear wall syndeton.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of precast shear wall syndeton, for being vertically connected and fixed between precast shear wall, its feature is, described precast shear wall syndeton comprises the first precast shear wall, the second precast shear wall and floor, described floor is arranged between described first precast shear wall and described second precast shear wall, and described first precast shear wall and described second precast shear wall connect as one correspondingly up and down;
Described floor offers a link slot, the end of described first precast shear wall is aimed at described link slot, the edges at two ends member region of described first precast shear wall is respectively equipped with the first vertical reinforcement, described first vertical reinforcement is through described link slot, described second precast shear wall passes through at least one row's sleeve and corresponding described first Vertical bar connection, described at least one row's sleeve and described first vertical reinforcement one_to_one corresponding;
The zone line of described first precast shear wall is provided with the second vertical reinforcement, and described second precast shear wall is by least one row's bolt and corresponding described second Vertical bar connection, described at least one row's bolt and described second vertical reinforcement one_to_one corresponding.
Preferably, described first precast shear wall is by row's sleeve and corresponding described first Vertical bar connection, and described sleeve is arranged in the edges at two ends member region of described first precast shear wall; Described second precast shear wall is by row's bolt and corresponding described second Vertical bar connection, and described bolt is arranged in the zone line of described first precast shear wall.
Preferably, described second precast shear wall is by two row's sleeve and corresponding described first Vertical bar connection, and described sleeve is arranged in the edges at two ends member region of described first precast shear wall; Described second precast shear wall is by row's bolt and corresponding described second Vertical bar connection, and described bolt is arranged in the zone line of described first precast shear wall.
Preferably, the edges at two ends member region place of relatively described first precast shear wall of described link slot offers some preformed holes respectively, described first vertical reinforcement is embedded in the described preformed hole of correspondence, and described sleeve is sheathed described first vertical reinforcement secured the above in preformed hole accordingly.
Preferably, the width of described preformed hole is 40mm-50mm, and the degree of depth is 50mm-80mm.
Preferably, described two row's sleeves are arranged in parallel, and are spaced apart 100mm between described two row's sleeves, and often arranging in described sleeve is connected is spaced apart 150mm between two described sleeves.
Preferably, 400mm is spaced apart in the zone line of described first precast shear wall between adjacent two described bolts.
Preferably, described floor is SP prestressed cored slab, is evenly placed with some hollow holes in described SP prestressed cored slab.
Preferably, the degree of depth of described link slot is less than the degree of depth of described hollow hole.
Positive progressive effect of the present utility model is:
The utility model precast shear wall syndeton can reduce the difficulty of construction of fabricated shear wall structure effectively, improves speed of application, ensures construction quality, and reduces costs further.
Accompanying drawing explanation
The above and other feature of the utility model, character and advantage are by more obvious by what become below in conjunction with the description of drawings and Examples, and Reference numeral identical in the accompanying drawings represents identical feature all the time, wherein:
Fig. 1 is the structural representation that in the embodiment one of the utility model precast shear wall syndeton, precast shear wall connects.
Fig. 2 is the structural representation of the embodiment one of the utility model precast shear wall syndeton.
Fig. 3 is the structural representation removing floor one side of something in the embodiment one of the utility model precast shear wall syndeton.
Fig. 4 is the schematic diagram of preformed hole on SP prestressed cored slab in the utility model precast shear wall syndeton.
Fig. 5 is the arrangement schematic diagram of the utility model precast shear wall syndeton middle sleeve and bolt.
Fig. 6 is embodiment one middle sleeve and the structural representation of bolt in wallboard of the utility model precast shear wall syndeton.
Fig. 7 is the structural representation that in the embodiment two of the utility model precast shear wall syndeton, precast shear wall connects.
Fig. 8 is the structural representation of the embodiment two of the utility model precast shear wall syndeton.
Fig. 9 is embodiment two middle sleeve and the structural representation of bolt in wallboard of the utility model precast shear wall syndeton.
Detailed description of the invention
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, therefore the utility model is not by the restriction of following public specific embodiment.
Embodiment one:
Fig. 1 is the structural representation that in the embodiment one of the utility model precast shear wall syndeton, precast shear wall connects.Fig. 2 is the structural representation of the embodiment one of the utility model precast shear wall syndeton.Fig. 3 is the structural representation removing floor one side of something in the embodiment one of the utility model precast shear wall syndeton.Fig. 4 is the schematic diagram of preformed hole on SP prestressed cored slab in the utility model precast shear wall syndeton.Fig. 5 is the arrangement schematic diagram of the utility model precast shear wall syndeton middle sleeve and bolt.Fig. 6 is embodiment one middle sleeve and the structural representation of bolt in wallboard of the utility model precast shear wall syndeton.
As shown in Figures 1 to 6, disclose a kind of precast shear wall syndeton in an embodiment of the present utility model, it is for being vertically connected and fixed between precast shear wall and floor.Described precast shear wall syndeton comprises floor 10, first precast shear wall 20 and the second precast shear wall 30.Floor 10 is arranged between the first precast shear wall 20 and the second precast shear wall 30 herein, and the first precast shear wall 20 and the second precast shear wall 30 connect as one correspondingly up and down.
Wherein, floor 10 offers a link slot 11, the end of the first precast shear wall 20 is aimed at link slot 11.The first vertical reinforcement 12 (in such as the present embodiment be two ranked first vertical reinforcement 12) is respectively equipped with in the edges at two ends member region of the first precast shear wall 20, make the first vertical reinforcement 12 through link slot 11, second precast shear wall 30 is connected with the first corresponding vertical reinforcement 12 (adopting two to arrange sleeve 30 and two in such as the present embodiment, to ranked first vertical reinforcement 12 corresponding) by least one row's sleeve 40, makes sleeve 40 and the first vertical reinforcement 12 one_to_one corresponding.
Simultaneously, the zone line of the first precast shear wall 20 is provided with the second vertical reinforcement 13 (in such as the present embodiment be ranked second vertical reinforcement 13), described second precast shear wall, by least one row's bolt and corresponding described second Vertical bar connection (adopting one to arrange bolt 50 and in such as the present embodiment, to ranked second vertical reinforcement 13 corresponding), makes bolt and the second vertical reinforcement 13 one_to_one corresponding.
Herein single bolt 50 the connection that can replace vertical distribution bar is set, adopt equal strength principle, four vertical distribution reinforcements can be substituted by a bolt 50, play the effect of firm metope.Sleeve 40 is all arranged in the edges at two ends member region of the first precast shear wall 20, and the use specification of sleeve 40 is determined according to the diameter of connecting reinforcement.
Preferably, some preformed holes 14 are offered respectively at the edges at two ends member region place of relative first precast shear wall 20 of link slot 11, first vertical reinforcement 12 is embedded in the preformed hole 14 of correspondence, makes sleeve 40 sheathed the first vertical reinforcement 12 fixed in preformed hole 14 accordingly.In edge member region, due to adopt two row's sleeves 40 connect first vertical reinforcement 12 can and floor 10 have collision problem, therefore in the end of floor 10, preformed hole 14 is set in conjunction with the position of the first vertical reinforcement 12, realizes the connection of floor 10 and the first precast shear wall 20.
Further preferably, the width of preformed hole 14 can be selected to be set to 40mm-50mm herein, and the degree of depth can be selected to be set to 50mm-80mm.
In addition, by arranged in parallel for two row's sleeves 40 in the edges at two ends member region of the first precast shear wall 20, and the interval D 1 between two row's sleeves 40 is preferably 100mm, often arranges the interval D 2 be connected between two sleeves 40 in sleeve 40 and is preferably 150mm.In like manner, the interval D 3 in the zone line of the first precast shear wall 20 between adjacent two bolts 40 is preferably 400mm.
Floor 10 as above is preferably SP prestressed cored slab, is evenly placed with some hollow holes 15 in described SP prestressed cored slab.The degree of depth of link slot 11 will be less than the degree of depth of hollow hole 15 with arranging.Because arranging of hollow hole 15 weakens to some extent to the shear-carrying capacity of described SP prestressed cored slab self, therefore in the hollow hole 15 of described SP prestressed cored slab, arrange shearing resistance reinforcing bar, thus improve the shear-carrying capacity of described SP prestressed cored slab.
The utility model precast shear wall syndeton have employed the connected mode that bolt mixes with sleeve and has good bearing capacity and ductility, can realize good anti-seismic performance.
Embodiment two:
Fig. 7 is the structural representation that in the embodiment two of the utility model precast shear wall syndeton, precast shear wall connects.Fig. 8 is the structural representation of the embodiment two of the utility model precast shear wall syndeton.Fig. 9 is embodiment two middle sleeve and the structural representation of bolt in wallboard of the utility model precast shear wall syndeton.
As shown in Figure 7 to 9, the present embodiment is substantially identical with the structure of embodiment one, its difference is: the first precast shear wall 20 is connected with the first corresponding vertical reinforcement 12 by row's sleeve 40, sleeve 40 is arranged in the edges at two ends member region of the first precast shear wall, makes sleeve 40 and the first vertical reinforcement 12 one_to_one corresponding.Second precast shear wall 30 is connected with the second corresponding vertical reinforcement 13 by row's bolt 50, and bolt 50 is arranged in the zone line of the first precast shear wall 20, makes bolt 50 and the second vertical reinforcement 13 one_to_one corresponding.
In sum, the utility model precast shear wall syndeton can reduce the difficulty of construction of fabricated shear wall structure effectively, improves speed of application, ensures construction quality, and reduces costs further.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (9)
1. a precast shear wall syndeton, for being vertically connected and fixed between precast shear wall, it is characterized in that, described precast shear wall syndeton comprises the first precast shear wall, the second precast shear wall and floor, described floor is arranged between described first precast shear wall and described second precast shear wall, and described first precast shear wall and described second precast shear wall connect as one correspondingly up and down;
Described floor offers a link slot, the end of described first precast shear wall is aimed at described link slot, the edges at two ends member region of described first precast shear wall is respectively equipped with the first vertical reinforcement, described first vertical reinforcement is through described link slot, described second precast shear wall passes through at least one row's sleeve and corresponding described first Vertical bar connection, described at least one row's sleeve and described first vertical reinforcement one_to_one corresponding;
The zone line of described first precast shear wall is provided with the second vertical reinforcement, and described second precast shear wall is by least one row's bolt and corresponding described second Vertical bar connection, described at least one row's bolt and described second vertical reinforcement one_to_one corresponding.
2. precast shear wall syndeton as claimed in claim 1, it is characterized in that, described first precast shear wall is by row's sleeve and corresponding described first Vertical bar connection, and described sleeve is arranged in the edges at two ends member region of described first precast shear wall; Described second precast shear wall is by row's bolt and corresponding described second Vertical bar connection, and described bolt is arranged in the zone line of described first precast shear wall.
3. precast shear wall syndeton as claimed in claim 1, it is characterized in that, described second precast shear wall is by two row's sleeve and corresponding described first Vertical bar connection, and described sleeve is arranged in the edges at two ends member region of described first precast shear wall; Described second precast shear wall is by row's bolt and corresponding described second Vertical bar connection, and described bolt is arranged in the zone line of described first precast shear wall.
4. precast shear wall syndeton as claimed in claim 2 or claim 3, it is characterized in that, the edges at two ends member region place of relatively described first precast shear wall of described link slot offers some preformed holes respectively, described first vertical reinforcement is embedded in the described preformed hole of correspondence, and described sleeve is sheathed described first vertical reinforcement secured the above in preformed hole accordingly.
5. precast shear wall syndeton as claimed in claim 4, it is characterized in that, the width of described preformed hole is 40mm-50mm, and the degree of depth is 50mm-80mm.
6. precast shear wall syndeton as claimed in claim 3, is characterized in that, described two row's sleeves are arranged in parallel, and is spaced apart 100mm between described two row's sleeves, and often arranging in described sleeve is connected is spaced apart 150mm between two described sleeves.
7. precast shear wall syndeton as claimed in claim 1, is characterized in that, is spaced apart 400mm in the zone line of described first precast shear wall between adjacent two described bolts.
8. precast shear wall syndeton as claimed in claim 1, it is characterized in that, described floor is SP prestressed cored slab, is evenly placed with some hollow holes in described SP prestressed cored slab.
9. precast shear wall syndeton as claimed in claim 8, it is characterized in that, the degree of depth of described link slot is less than the degree of depth of described hollow hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864948.1U CN205100399U (en) | 2015-11-02 | 2015-11-02 | Precast shear wall connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864948.1U CN205100399U (en) | 2015-11-02 | 2015-11-02 | Precast shear wall connection structure |
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| CN205100399U true CN205100399U (en) | 2016-03-23 |
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| CN201520864948.1U Active CN205100399U (en) | 2015-11-02 | 2015-11-02 | Precast shear wall connection structure |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245806A (en) * | 2016-08-22 | 2016-12-21 | 沈阳建筑大学 | Assembly concrete entirety is without the hook bolt connection of heat bridge board wall |
| CN106759939A (en) * | 2016-12-29 | 2017-05-31 | 上海建工五建集团有限公司 | The attachment structure and method of vertical precast concrete |
| CN106836469A (en) * | 2017-03-23 | 2017-06-13 | 黄河科技学院 | A kind of assembled architecture |
| CN108104284A (en) * | 2017-12-01 | 2018-06-01 | 沈阳建筑大学 | Shear wall steel arm is embedded in the wallboard connecting structure and assembly method of floor |
| CN109837994A (en) * | 2019-01-11 | 2019-06-04 | 温州东联市政工程有限公司 | A kind of Prefabricated reinforced concrete is whole to pour building structure and its construction method |
| 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 |
| CN114575522A (en) * | 2020-11-30 | 2022-06-03 | 周俏 | Installation method of shear wall |
-
2015
- 2015-11-02 CN CN201520864948.1U patent/CN205100399U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245806A (en) * | 2016-08-22 | 2016-12-21 | 沈阳建筑大学 | Assembly concrete entirety is without the hook bolt connection of heat bridge board wall |
| CN106759939A (en) * | 2016-12-29 | 2017-05-31 | 上海建工五建集团有限公司 | The attachment structure and method of vertical precast concrete |
| CN106836469A (en) * | 2017-03-23 | 2017-06-13 | 黄河科技学院 | A kind of assembled architecture |
| CN108104284A (en) * | 2017-12-01 | 2018-06-01 | 沈阳建筑大学 | Shear wall steel arm is embedded in the wallboard connecting structure and assembly method of floor |
| CN108104284B (en) * | 2017-12-01 | 2023-08-08 | 新疆博壹市政工程有限责任公司 | Wallboard connecting structure of shear wall steel arm embedded floor slab and assembly method |
| CN109837994A (en) * | 2019-01-11 | 2019-06-04 | 温州东联市政工程有限公司 | A kind of Prefabricated reinforced concrete is whole to pour building structure and its construction method |
| CN109837994B (en) * | 2019-01-11 | 2020-11-06 | 温州东联市政工程有限公司 | Reinforced concrete prefabricated whole-cast house structure and construction method thereof |
| 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 |
| CN114575522A (en) * | 2020-11-30 | 2022-06-03 | 周俏 | Installation method of shear wall |
| CN114575522B (en) * | 2020-11-30 | 2024-02-23 | 周俏 | Method for mounting shear wall |
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| GR01 | Patent grant |