CN111519795A - Shear wall connector and construction method thereof - Google Patents
Shear wall connector and construction method thereof Download PDFInfo
- Publication number
- CN111519795A CN111519795A CN202010344251.7A CN202010344251A CN111519795A CN 111519795 A CN111519795 A CN 111519795A CN 202010344251 A CN202010344251 A CN 202010344251A CN 111519795 A CN111519795 A CN 111519795A
- Authority
- CN
- China
- Prior art keywords
- shear wall
- connector
- connecting piece
- shaped
- wall connector
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2002/8676—Wall end details
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2002/8682—Mixed technique using permanent and reusable forms
Abstract
The invention relates to the technical field of buildings, in particular to a shear wall connector and a construction method thereof. The building body is fast and accurate in assembling process, and construction difficulty is reduced.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a shear wall connector and a construction method thereof.
Background
Building industrialization is the development direction of future building industry, and assembly type buildings are hot spots of research and development practices of institutions of various departments and colleges and building enterprises in recent years, various prefabricated components are rich in form and variety, and novel, high-quality and different-performance prefabricated component products are developed rapidly and widely applied.
However, in the actual assembly process, the reinforcing steel bars extending out of the prefabricated parts are easy to bend in the production, transportation and installation processes, and the extending-out reinforcing steel bars have verticality deviation, so that the inserting is often not in place in the process of inserting into the preformed holes of the corresponding prefabricated parts, and the problem of difficult assembly is caused. Even after the high-strength cement is inserted in place, in the process of pouring the high-strength cement into the sleeve, whether the high-strength cement is poured in place is difficult to recheck and judge so as to stably assemble the high-strength cement and the sleeve, and uncertain potential safety hazards exist to influence the quality of an assembled building. In addition, in the construction process, the technology of constructors and the responsibility center are very high, but the mode of relying on the responsibility center of people rather than rules and regulations can cause great hidden dangers, the cases that the steel bar is difficult to be vertically pulled because the bending degree of the extending steel bar is too large and the construction team cuts off the steel bar privately occur in the actual operation, and although the construction is finished, the huge safety quality problem is endless.
Disclosure of Invention
The invention converts the connection mode of the steel structure bolt into the connection mode of the shear wall by reference, thereby avoiding the technical problems in the related technology. Therefore, the invention provides a shear wall connecting body and a construction method thereof, which realize full prefabrication and convenient connection of a shear wall and solve the problems of high assembly difficulty, poor effect, incapability of rechecking construction quality and the like in the existing assembly type shear wall connecting technology.
In order to achieve the above object, a first aspect of the present invention provides a shear wall connector, which includes a shear wall connector, where the shear wall connector is formed by connecting at least two U-shaped connectors in an orthogonal or oblique manner, and a cross section of the shear wall connector in a horizontal direction is T-shaped.
The invention provides a method for constructing a shear wall connector, which comprises the following steps:
taking the shear wall connecting piece as a part of a pouring template and supporting other enclosing templates;
penetrating the bolt sleeve sleeves between every two opposite screw holes of the shear wall connecting piece by using detachable mounting strips, suspending and fixing the bolt sleeves in the shear wall connecting piece, and binding the reinforcing steel bars of the reinforcing steel bar cage and the bolt sleeves together;
pouring concrete into the template, vibrating and leveling, and forming a concrete structure after solidification;
and removing the pouring template outside the shear wall connecting piece, removing the mounting strip, and pouring the concrete structure and the shear wall connecting piece into a common stressed whole.
In addition, the shear wall connector according to the present invention may further have the following additional technical features:
according to one embodiment of the invention, the shear wall connector comprises a shear wall connector, the shear wall connector comprises an upper shear wall connector, the section of the upper shear wall connecting piece in the horizontal direction is in a T shape, the shear wall connecting piece comprises two strip-shaped first connecting pieces with U-shaped sections, a strip-shaped second connecting piece with U-shaped sections and a strip-shaped third connecting piece with L-shaped sections, one side surface of the second connecting piece extends outwards and is connected with one side surface of the first connecting piece in an orthogonal or oblique mode, the other side surface of the second connecting piece is connected with the other first connecting piece in an orthogonal or oblique mode through the third connecting piece, the openings of the two first connecting pieces of the upper shear wall connecting piece are oppositely arranged, and a gap is arranged between the first connecting piece and the second connecting piece, and the opening of the second connecting piece is opposite to part of the gap.
According to one embodiment of the invention, the shear wall connecting piece comprises a lower shear wall connecting piece, the cross section of the lower shear wall connecting piece in the horizontal direction is in a T shape, the thickness of the upper shear wall connecting piece is greater than that of the lower shear wall connecting piece, the lower shear wall connecting piece is the same as the connecting piece of the upper shear wall connecting piece, and one ends of the two first connecting pieces of the lower shear wall connecting piece are connected to form a closed lower shear wall connecting piece in a surrounding manner.
According to one embodiment of the invention, the inner surfaces of the first connecting piece, the second connecting piece and the third connecting piece are provided with a first tenon or a first mortise from bottom to top in a penetrating manner, and the outer surfaces of the joggled positions of the first connecting piece, the second connecting piece and the third connecting piece and the wall cap are provided with a first mortise or a first tenon from bottom to top in a penetrating manner for joggling with the wall cap.
According to one embodiment of the invention, a plurality of first screw holes corresponding to the positions are formed on two opposite side surfaces of the first connecting piece and the second connecting piece;
the shear wall connecting piece further comprises a first bolt sleeve for binding the reinforcing steel bars, the first bolt sleeve is respectively arranged between the first screw holes of the first connecting piece and the second connecting piece, and the inner diameter of the first bolt sleeve is not smaller than that of the first screw holes.
According to an embodiment of the invention, the shear wall connecting piece further comprises a first steel reinforcement cage and a first concrete structure wrapping the first steel reinforcement cage, steel bars of the first steel reinforcement cage are connected with the first connecting piece and the second connecting piece together through binding the first bolt sleeve to bear force, the shear wall connecting piece is used as a template to form a building enclosure together with other templates when concrete is poured into the shear wall connecting piece, the shear wall connecting piece is used as a component of the shear wall connecting piece to be poured into a whole with the shear wall connecting piece, and the first concrete structure is formed by pouring concrete.
According to one embodiment of the invention, the section of the shear wall connecting piece in the horizontal direction is in an L shape, the shear wall connecting piece comprises a strip-shaped fourth connecting body with a U-shaped section and a hollow fifth connecting body with a square section, the fourth connecting body is communicated with the fifth connecting body at an opening of the fourth connecting body, and a pouring hole is formed in the opposite side surface of the fifth connecting body.
According to an embodiment of the invention, a second tenon or a second mortise is arranged on the inner surface of the fourth connecting body in a penetrating manner from bottom to top, and a second mortise or a second tenon for joggling with a wall cap is arranged on the outer surfaces of the fourth connecting body and the fifth connecting body in a penetrating manner from bottom to top.
According to an embodiment of the present invention, a plurality of second screw holes corresponding to the positions are formed on two opposite side surfaces of the fourth connecting body;
the shear wall connecting piece further comprises second bolt sleeves used for binding reinforcing steel bars, the second bolt sleeves are respectively arranged between every two opposite second screw holes of the fourth connecting body, and the inner diameter of each second bolt sleeve is not smaller than that of each second screw hole.
According to an embodiment of the invention, the shear wall connector further includes a second steel reinforcement cage and a second concrete structure wrapping the second steel reinforcement cage, the steel reinforcements of the second steel reinforcement cage are connected with the fourth connector through binding the second bolt sleeve to bear force together, the shear wall connector is used as a formwork and forms a building enclosure together with other formworks when concrete is poured on the wall body, the shear wall connector is used as a component of the wall body and is poured into a whole with the wall body, and the second concrete structure is formed by pouring concrete.
According to one embodiment of the invention, the cross section of the shear wall connecting piece in the horizontal direction is L-shaped, cross-shaped or polygonal radiation-shaped.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic view of the assembly of a shear wall connector to a wall cap according to some embodiments of the present invention 1;
FIG. 2 is a schematic view of the assembly of a shear wall connector to a wall cap according to some embodiments of the invention 2;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic structural view of a shear wall connector according to some embodiments of the present invention 1;
FIG. 5 is a schematic structural view of a shear wall connector according to some embodiments of the present invention 2;
FIG. 6 is an exploded view of a shear wall interface 1 according to some embodiments of the present invention;
FIG. 7 is an exploded view of a shear wall interface 2 according to some embodiments of the present invention;
FIG. 8 is a schematic view of the assembly of a shear wall connector and a wall cap according to some embodiments of the invention;
FIG. 9 is an exploded view of a shear wall connector and a wall cap according to some embodiments of the present invention;
FIG. 10 is a schematic structural view of a shear wall connector according to some embodiments of the present invention 1;
FIG. 11 is a schematic structural view of a shear wall connector according to some embodiments of the present invention 2;
FIG. 12 is a schematic view of the assembly of a shear wall connector and a wall cap according to some embodiments of the invention;
FIG. 13 is a schematic structural view of a shear wall connector according to some embodiments of the present invention 1;
FIG. 14 is a schematic structural view of a shear wall connector according to some embodiments of the present invention 2.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
For convenience of description, spatially relative terms, such as "bottom," "front," "upper," "oblique," "lower," "top," "inner," "horizontal," "outer," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. This spatially relative relationship is intended to encompass different orientations of the mechanism in use or operation in addition to the orientation depicted in the figures. For example, if the mechanism in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below.
The first aspect of the present invention provides a shear wall connector 100, where the shear wall connector 100 includes a shear wall connector, and the shear wall connector is formed by connecting at least two U-shaped connectors in an orthogonal or oblique manner, specifically, a cross section of the shear wall connector in a horizontal direction is T-shaped, L-shaped, cross-shaped, or polygonal radiation shape. Of course, the cross section of the shear wall connecting member in the horizontal direction may also take other shapes, which is not described herein any more, and this embodiment only takes the orthogonal connection manner of the T shape and the L shape as an example for description.
In this embodiment, as shown in fig. 1 to 4, the cross section of the shear wall connecting member may be an orthogonal T shape, and includes an upper shear wall connecting member 30 and a lower shear wall connecting member 40, the cross section of the upper shear wall connecting member 30 in the horizontal direction is a T shape, the upper shear wall connecting member 30 includes two strip-shaped first connecting members 10 having a U-shaped cross section, a strip-shaped second connecting member 11 having a U-shaped cross section, and a strip-shaped third connecting member 12 having an L-shaped cross section, one side surface of the second connecting member 11 extends outward and is connected with a side surface of one of the first connecting members 10 in an orthogonal manner, and the other side surface of the second connecting member 11 is connected with the other first connecting member 10 in an orthogonal manner through the third connecting member 12.
It should be noted that one side surface of the second connecting member 11 extends outward and can be connected to the side surface of one of the first connecting members 10 in an oblique manner, and the other side surface of the second connecting member 11 can be connected to the other first connecting member 10 through the third connecting member 12 in an oblique manner, which is not described in detail herein.
In one embodiment of the present application, as shown in fig. 3, the openings of the two first connecting members 10 are disposed opposite to each other with a gap therebetween, and the opening of the second connecting member 11 is opposite to a part of the gap.
It should be noted that, in another embodiment of the present application, as shown in fig. 4, the shear wall connecting member includes a lower shear wall connecting member 40, the cross section of the lower shear wall connecting member 40 in the horizontal direction is T-shaped, the wall thickness of the upper shear wall connecting member 30 is greater than the wall thickness of the lower shear wall connecting member 40, the lower shear wall connecting member 40 and the connecting member of the upper shear wall connecting member 30 are the same, and one end of the two first connecting members 10 of the lower shear wall connecting member 40 are connected to form a closed lower shear wall connecting member 40.
In the present embodiment, as shown in fig. 3 to 7, for the upper shear wall connecting member 30 and the lower shear wall connecting member 40 of the two structures, the inner surfaces of the first connecting member 10, the second connecting member 11, and the third connecting member 12 are provided with a first tenon 101 or a first mortise from bottom to top, and the outer surfaces of the mortised parts of the first connecting member 10, the second connecting member 11, and the third connecting member 12 and the wall cap 200 are provided with a first mortise 102 or a first tenon from bottom to top for mortising with the wall cap 200.
With reference to fig. 3, a plurality of first screw holes 103 corresponding to each other are formed on two opposite side surfaces of the first connecting member 10 and the second connecting member 11; the upper shear wall connecting piece 30/the lower shear wall connecting piece 40 further comprises first bolt sleeves 13 (only one is shown in the figure) for binding steel bars, the first bolt sleeves 13 are respectively arranged between the first screw holes 103 which are opposite to each other in pairs of the first connecting piece 10 and the second connecting piece 11, and the inner diameter of each first bolt sleeve 13 is not smaller than that of each first screw hole 103.
In addition, with continued reference to fig. 5-7, the upper shear wall connecting member 30/the lower shear wall connecting member 40 further includes a first reinforcement cage (not shown) and a first concrete structure 14 wrapping the first reinforcement cage, the reinforcement of the first reinforcement cage is connected with the first connecting member 10 and the second connecting member 11 by binding the first bolt sleeve 13 to bear force together, the lower shear wall connecting member 40 is used as a formwork to form a surrounding structure when the shear wall connecting member is poured with concrete together with other formworks, the upper shear wall connecting member 30/the lower shear wall connecting member 40 is used as a component of the shear wall connecting member to be poured with the shear wall connecting member as a whole, and the first concrete structure 14 is formed by pouring concrete.
It should be noted that, with reference to fig. 1, a person skilled in the art can adjust the thickness of the wall cap 200 and then the size of the shear wall connector according to the difference in the thickness of the shear wall to meet the connection requirements of the shear walls with different thicknesses, for example, the two upper shear wall connectors 30 shown in fig. 1 have the same structure, but the thickness of the third connector 12 of the upper shear wall connector 30/the lower shear wall connector 40 located above is smaller than the thickness of the third connector 12 of the upper shear wall connector 30/the lower shear wall connector 40 located below, that is, different sizes of the waists of the two connectors are adjusted to match different wall thicknesses, so that the construction process of the shear wall connector 100 is unified, and the requirements of different wall thicknesses can also be met.
As will be understood from the detailed description of the structure of the shear wall connector 100 in the present embodiment, the shear wall connector 100 can connect two transverse wall caps 200 and one longitudinal wall cap 200.
In the process of building a building, the shape and size of the building space are different, which leads to the difference of the shear wall connectors 100, in the shear wall connector 100 described above in this embodiment, the size of the wall caps 200 connected with them is equal, and the connection is realized by matching with the wall caps 200, but when the vertical connection between one shear wall 100 and another shear wall 100 near the end cannot use the shear wall connector, the two shear wall connectors 100 cannot be applied, and at this time, the shear wall connector 100 of the following structure needs to be used to realize the connection.
In this embodiment, as shown in fig. 8 to 11, the cross section of the shear wall connecting member in the horizontal direction is L-shaped, the shear wall connecting member includes a strip-shaped fourth connecting body 15 having a U-shaped cross section and a hollow fifth connecting body 16 having a rectangular cross section, the fourth connecting body 15 and the fifth connecting body 16 are connected at an opening of the fourth connecting body 15, and a casting hole 160 is formed on an opposite side surface of the fifth connecting body 16.
With continued reference to fig. 11, the inner surface of the fourth connecting body 15 is provided with a second tenon 150 or a second mortise from bottom to top, and the outer surfaces of the joggled parts of the fourth connecting body 15 and the fifth connecting body 16 with the wall cap are provided with a second mortise 161 or a second tenon from bottom to top for joggling with the wall cap 200, so that the shear wall connecting body 100 with the above structure is connected with a transverse wall cap 200.
A plurality of second screw holes 151 corresponding to the positions are formed on two opposite side surfaces of the fourth connecting body 15; the shear wall connecting body 100 further includes second bolt sleeves (not shown in the figure) for binding the steel bars, the second bolt sleeves are respectively disposed between the two opposite second screw holes 151 of the fourth connecting body 15, and the inner diameters of the second bolt sleeves are not less than the inner diameters of the second screw holes 151.
The shear wall connector 100 further comprises a second steel reinforcement cage (not shown in the figure) and a second concrete structure 17 wrapping the second steel reinforcement cage, steel bars of the second steel reinforcement cage are connected with the fourth connector 15 through binding a second bolt sleeve to bear force together, the shear wall connector is used as a formwork to form a space enclosing structure together with other formworks when concrete is poured on the wall, the shear wall connector is used as a component of the wall to be poured and solidified into a whole with the poured wall, and the second concrete structure 17 is formed by pouring concrete. In some embodiments of the present application, as shown in fig. 12-14, the cross-section of the shear wall connector in the horizontal direction is L-shaped, and the shear wall connector 100 connects a transverse wall cap 200 and a longitudinal wall cap 200, and the shear wall connector 100 is located at a corner of the building body and is used for connecting two wall caps 200 at the corner. Specifically, the shear wall connecting member includes two sixth connecting bodies 18 and a seventh connecting body 19, the sixth connecting body 18 includes a U-shaped cap body 180 and an abutting plate 181, a side wall of the U-shaped cap body 180 extends and is bent outward to form the abutting plate 181, the seventh connecting body 19 includes two first members 190 with U-shaped cross sections and a strip-shaped second member 191 with L-shaped cross sections, one side surface of each first member 190 extends outward and is vertically connected with a side surface of the other first member 190, and the other side surfaces of the two first members 190 are respectively and vertically connected with two side surfaces of the second member 191.
As shown in fig. 13-14, the opposite two side surfaces of the U-shaped cap body 180 and the seventh connecting body 19 are respectively provided with a plurality of third screw holes 192 corresponding to each other; the shear wall connecting body 100 further comprises a third bolt sleeve (not shown in the figure) for binding the steel bars, the third bolt sleeve is respectively arranged between the U-shaped cap body 180 and the second screw hole 192 of the seventh connecting body 19, and the inner diameter of the third bolt sleeve is not smaller than that of the third screw hole 192.
With continued reference to fig. 13-14, the inner surfaces of the U-shaped cap body 180 and the docking plate 181 are provided with a third tenon 193 or a third mortise from bottom to top, and the outer surfaces of the U-shaped cap body 180 and the docking plate 181 are provided with a third mortise 194 or a third tenon from bottom to top for being joggled with the wall cap 200.
A fourth tenon 195 or a fourth groove is arranged on the inner surfaces of the first member 190 and the second member 191 to penetrate from bottom to top, and a fourth tenon 196 or a fourth tenon for joggling with the wall cap 200 is arranged on the outer surfaces of the first member 190 and the second member 191 to penetrate from bottom to top.
Referring to fig. 14, the shear wall connector 100 further includes a third steel reinforcement cage (not shown) and a third concrete structure 20 wrapping the third steel reinforcement cage, steel bars of the third steel reinforcement cage are connected with the U-shaped cap 180 and the seventh connector 19 through binding a third bolt sleeve to bear force together, the shear wall connector is used as a formwork to form a building envelope when concrete is poured on the wall together with other formworks, the shear wall connector is used as a constituent part of the wall to be poured into a whole with the wall, and the third concrete structure 120 is formed by pouring concrete.
Specifically, in the process of actually pouring the shear wall connecting body, firstly, the shear wall connecting body is used as a part of a pouring template, and other enclosing templates are supported;
penetrating the bolt sleeve sleeves between every two opposite screw holes of the shear wall connecting piece by using detachable mounting strips, suspending and fixing the bolt sleeves in the shear wall connecting piece, and binding the reinforcing steel bars of the reinforcing steel bar cage and the bolt sleeves together; the bolt sleeves are poured in the concrete to form a part of the shear wall connector, on one hand, the bolt sleeves can leave a channel for penetrating the bolts between every two opposite screw holes when the concrete is poured, and on the other hand, the bolt sleeves are bound with the reinforcement cage, so that the shear wall connector is effectively connected with the reinforcement cage, and the shear wall connector and the concrete structure are combined into a whole to bear force together;
pouring concrete into the template, vibrating and leveling, and forming a concrete structure after solidification;
and removing the pouring template outside the shear wall connecting piece, removing the mounting strip, and pouring the concrete structure and the shear wall connecting piece into a common stressed whole.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. The shear wall connector is characterized by comprising shear wall connecting pieces, wherein the shear wall connecting pieces are formed by connecting at least two U-shaped connecting pieces in an orthogonal or oblique mode, and the cross sections of the shear wall connecting pieces in the horizontal direction are T-shaped.
2. The shear wall connection of claim 1, wherein the shear wall connection comprises an upper shear wall connection, the section of the upper shear wall connecting piece in the horizontal direction is in a T shape, the upper shear wall connecting piece comprises two strip-shaped first connecting pieces with U-shaped sections, a strip-shaped second connecting piece with U-shaped sections and a strip-shaped third connecting piece with L-shaped sections, one side surface of the second connecting piece extends outwards and is connected with one side surface of the first connecting piece in an orthogonal or oblique mode, the other side surface of the second connecting piece is connected with the other first connecting piece in an orthogonal or oblique mode through the third connecting piece, the openings of the two first connecting pieces of the upper shear wall connecting piece are oppositely arranged, and a gap is arranged between the first connecting piece and the second connecting piece, and the opening of the second connecting piece is opposite to part of the gap.
3. The shear wall connector according to claim 2, wherein the shear wall connector comprises a lower shear wall connector, the cross section of the lower shear wall connector in the horizontal direction is T-shaped, the thickness of the upper shear wall connector is greater than that of the lower shear wall connector, the lower shear wall connector is the same as the upper shear wall connector, and one end of the two first connectors of the lower shear wall connector is connected to form a closed lower shear wall connector in a surrounding manner.
4. The shear wall connector according to claim 2 or 3, wherein the inner surfaces of the first, second and third connectors are provided with a first tenon or a first mortise from bottom to top, and the outer surfaces of the joggled parts of the first, second and third connectors and the wall cap are provided with a first mortise or a first tenon from bottom to top for joggling with the wall cap.
5. The shear wall connector according to claim 4, wherein a plurality of first screw holes corresponding to the first connecting member and the second connecting member are formed on two opposite side surfaces of the first connecting member and the second connecting member;
the shear wall connecting piece further comprises a first bolt sleeve for binding the reinforcing steel bars, the first bolt sleeve is respectively arranged between the first screw holes of the first connecting piece and the second connecting piece, and the inner diameter of the first bolt sleeve is not smaller than that of the first screw holes.
6. The shear wall connector according to claim 5, further comprising a first steel reinforcement cage and a first concrete structure wrapping the first steel reinforcement cage, wherein steel bars of the first steel reinforcement cage are connected with the first connecting piece and the second connecting piece through binding the first bolt sleeve to bear force together, the shear wall connecting piece and other templates jointly form a building enclosure when the shear wall connector is poured with concrete, the shear wall connecting piece and the shear wall connector are poured into a whole as a component of the shear wall connector, and the first concrete structure is formed by pouring concrete.
7. The shear wall connector according to claim 1, wherein the section of the shear wall connector in the horizontal direction is L-shaped, the shear wall connector comprises a strip-shaped fourth connector with a U-shaped section and a hollow fifth connector with a square section, the fourth connector and the fifth connector are communicated at an opening of the fourth connector, and a pouring hole is formed in the opposite side surface of the fifth connector.
8. The shear wall connector according to claim 7, wherein a second tenon or a second mortise is formed in the inner surface of the fourth connector from bottom to top, and a second mortise or a second tenon for mortising with a wall cap is formed in the outer surface of the mortised part of the fourth connector from bottom to top.
9. The shear wall connector according to claim 8, wherein a plurality of second screw holes corresponding to each other are formed on two opposite side surfaces of the fourth connector;
the shear wall connecting piece further comprises second bolt sleeves used for binding reinforcing steel bars, the second bolt sleeves are respectively arranged between every two opposite second screw holes of the fourth connecting body, and the inner diameter of each second bolt sleeve is not smaller than that of each second screw hole.
10. The shear wall connector according to claim 9, further comprising a second steel reinforcement cage and a second concrete structure wrapping the second steel reinforcement cage, wherein the steel reinforcements of the second steel reinforcement cage are connected with the fourth connector through binding the second bolt sleeve to bear force together, the shear wall connector is used as a formwork to form a building envelope when concrete is poured on the wall together with other formworks, the shear wall connector is used as a component of the wall to be poured into a whole with the wall, and the second concrete structure is formed by pouring concrete.
11. The shear wall connector of claim 1, wherein the cross-section of the shear wall connector in the horizontal direction is L-shaped, cross-shaped, or polygonal radial.
12. A method for constructing a shear wall connector, comprising the steps of:
taking the shear wall connecting piece as a part of a pouring template and supporting other enclosing templates;
penetrating the bolt sleeve sleeves between every two opposite screw holes of the shear wall connecting piece by using detachable mounting strips, suspending and fixing the bolt sleeves in the shear wall connecting piece, and binding the reinforcing steel bars of the reinforcing steel bar cage and the bolt sleeves together;
pouring concrete into the template, vibrating and leveling, and forming a concrete structure after solidification;
and removing the pouring template outside the shear wall connecting piece, removing the mounting strip, and pouring the concrete structure and the shear wall connecting piece into a common stressed whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010344251.7A CN111519795B (en) | 2020-04-27 | 2020-04-27 | Shear wall connector and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010344251.7A CN111519795B (en) | 2020-04-27 | 2020-04-27 | Shear wall connector and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111519795A true CN111519795A (en) | 2020-08-11 |
| CN111519795B CN111519795B (en) | 2022-04-12 |
Family
ID=71906218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010344251.7A Active CN111519795B (en) | 2020-04-27 | 2020-04-27 | Shear wall connector and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111519795B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006346A (en) * | 2021-03-12 | 2021-06-22 | 华侨大学 | Novel integral shear wall structure of prefabricated assembly |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984001595A1 (en) * | 1982-10-11 | 1984-04-26 | Stiftelsen Ind Og Tek Forsk | Building system for walls, beams and similar building components |
| CN2218213Y (en) * | 1994-04-18 | 1996-01-24 | 王义福 | Linkager of partition wall |
| CN101457572A (en) * | 2009-01-14 | 2009-06-17 | 清华大学建筑设计研究院 | Fastening strip and fastening network framework |
| CN102061803A (en) * | 2010-11-26 | 2011-05-18 | 清华大学建筑设计研究院 | Shear wall structure building based on cross-hole prefabricated reinforced concrete template and construction method thereof |
| CN102808450A (en) * | 2012-08-28 | 2012-12-05 | 初明进 | Assembled monolithic shear wall building structure and construction method thereof |
| CN107345434A (en) * | 2017-07-03 | 2017-11-14 | 广州容联建筑科技有限公司 | Construction method for the reinforced concrete wall of building industrialization |
| CN110219400A (en) * | 2019-07-09 | 2019-09-10 | 西安建筑科技大学 | T-type Special-Shaped Column shear wall module, shear wall and its construction method |
| CN110847447A (en) * | 2019-11-28 | 2020-02-28 | 三一筑工科技有限公司 | Double-skin wall connecting structure |
| CN212641844U (en) * | 2020-04-27 | 2021-03-02 | 金点石(北京)建筑设计咨询服务有限责任公司 | Shear wall connector |
-
2020
- 2020-04-27 CN CN202010344251.7A patent/CN111519795B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984001595A1 (en) * | 1982-10-11 | 1984-04-26 | Stiftelsen Ind Og Tek Forsk | Building system for walls, beams and similar building components |
| CN2218213Y (en) * | 1994-04-18 | 1996-01-24 | 王义福 | Linkager of partition wall |
| CN101457572A (en) * | 2009-01-14 | 2009-06-17 | 清华大学建筑设计研究院 | Fastening strip and fastening network framework |
| CN102061803A (en) * | 2010-11-26 | 2011-05-18 | 清华大学建筑设计研究院 | Shear wall structure building based on cross-hole prefabricated reinforced concrete template and construction method thereof |
| CN102808450A (en) * | 2012-08-28 | 2012-12-05 | 初明进 | Assembled monolithic shear wall building structure and construction method thereof |
| CN107345434A (en) * | 2017-07-03 | 2017-11-14 | 广州容联建筑科技有限公司 | Construction method for the reinforced concrete wall of building industrialization |
| CN110219400A (en) * | 2019-07-09 | 2019-09-10 | 西安建筑科技大学 | T-type Special-Shaped Column shear wall module, shear wall and its construction method |
| CN110847447A (en) * | 2019-11-28 | 2020-02-28 | 三一筑工科技有限公司 | Double-skin wall connecting structure |
| CN212641844U (en) * | 2020-04-27 | 2021-03-02 | 金点石(北京)建筑设计咨询服务有限责任公司 | Shear wall connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006346A (en) * | 2021-03-12 | 2021-06-22 | 华侨大学 | Novel integral shear wall structure of prefabricated assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111519795B (en) | 2022-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110359701B (en) | Exterior wall template | |
| CN111519795B (en) | Shear wall connector and construction method thereof | |
| CN113638491A (en) | Assembled beam-column connecting joint and construction method thereof | |
| CN212641844U (en) | Shear wall connector | |
| WO2000065166A1 (en) | Steel-frame structure and method of construction by using the same | |
| CN111519796B (en) | Wall cap assembly, shear wall and construction method thereof | |
| CN213296786U (en) | Wall cap assembly and shear wall | |
| CN213508961U (en) | Cement concrete prefabricated part assembly structure | |
| KR200469319Y1 (en) | Construction structure for joining steel or reinforced steel concrete column and beam with reinforcing end part | |
| US20180171650A1 (en) | Wall assembly for bearing a concrete slab and method for adding a concrete slab to a building structure | |
| CN211899069U (en) | Prefabricated component of assembled shear wall | |
| CN212583050U (en) | Preformed column with reserved steel bars | |
| JPS6033213Y2 (en) | Precast reinforced concrete semi-finished products for external walls | |
| WO2014076716A1 (en) | A wall system of parallelepiped precast building panel | |
| CN209874297U (en) | Prefabricated staircase for assembly type structure | |
| CN111364680A (en) | Preformed column for reserved steel bars | |
| CN214364419U (en) | House construction spandrel girder structure | |
| US20060185283A1 (en) | Interlocking construction panel showing fabrication thereof and the building system | |
| NZ538375A (en) | Prefabricated concrete wall panel with top tongue and lower groove for interengagement of panels | |
| KR200380884Y1 (en) | The construction structure of concrete forms for slab | |
| KR200405361Y1 (en) | Sliding End Panel for forms | |
| CN217998929U (en) | Pouring mold for constructional column formwork | |
| CN212670997U (en) | Beam cap, frame beam and building body | |
| CN215253401U (en) | Lattice formula steel sheet concrete L type structure | |
| KR200391961Y1 (en) | Finish panal for forms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |