CN110593418B - Assembled shear wall and installation method thereof - Google Patents
Assembled shear wall and installation method thereof Download PDFInfo
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- CN110593418B CN110593418B CN201810600380.0A CN201810600380A CN110593418B CN 110593418 B CN110593418 B CN 110593418B CN 201810600380 A CN201810600380 A CN 201810600380A CN 110593418 B CN110593418 B CN 110593418B
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000009434 installation Methods 0.000 title abstract description 23
- 238000003466 welding Methods 0.000 claims description 21
- 238000005336 cracking Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 description 16
- 239000004570 mortar (masonry) Substances 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4114—Elements with sockets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The application provides an assembled shear wall and an installation method thereof, wherein the assembled shear wall comprises a wall unit and a connecting piece, the wall unit comprises a shear wall, a first embedded part and a second embedded part, the first embedded part and the second embedded part are respectively arranged at two opposite ends of the shear wall in the height direction, the height direction is perpendicular to the thickness direction of the shear wall, and the connecting piece is connected with the first embedded part and extends to one side, far away from the second embedded part, of the wall unit connected with the connecting piece. The connecting piece provided by the application can be provided with a plurality of different specifications, and when in assembly, the height error of the shear wall can be adjusted and eliminated by selecting the connecting piece with proper height, so that the installation quality of the shear wall is ensured.
Description
Technical Field
The application relates to the field of prefabricated house construction, in particular to an assembled shear wall and an installation method thereof.
Background
With the rapid development of the economy in China, the requirements of government on energy conservation and emission reduction and environmental protection are increasingly improved, the labor price is rapidly increased, and the construction industry is deeply transformed, namely, the construction industry is gradually moved to a modern sustainable development road from a rough development mode to an intensive mode.
The assembly type building construction technology reduces the workload of a construction site, ensures that the construction site is tidier, furthest reduces the pollution to the surrounding environment, and ensures that surrounding residents enjoy a calmer and tidier interference-free environment; the wet operation is replaced by the dry operation of the assembled building, the workload and pollution emission of site construction are obviously reduced, and compared with the traditional construction method, the construction waste is greatly reduced; the demand of the construction industry for labor resources is increasingly short, the traditional construction method has great dependence on labor intensity, the factory construction is adopted for the assembled construction, the field construction workload is greatly reduced, the labor resources of the construction field are greatly saved, the construction efficiency is improved, and the construction period is shortened.
Because of the manufacturing error of the shear wall and the assembly error existing in the connection process of the shear wall, the installation of the shear wall can generate a height error, and when a plurality of shear walls are connected in sequence to form a complete wall, error accumulation is caused to influence the installation quality of the shear wall.
Disclosure of Invention
The application provides an assembled shear wall and an installation method thereof, which are used for eliminating height errors in the installation process of the shear wall and ensuring the installation quality of the shear wall.
The first aspect of the application provides a fabricated shear wall comprising:
The wall body unit comprises a shear wall, a first embedded part and a second embedded part, wherein the first embedded part and the second embedded part are respectively arranged at two opposite ends of the shear wall in the height direction, and the height direction is perpendicular to the thickness direction of the shear wall;
The connecting piece is connected with the first embedded part and extends to one side, away from the second embedded part, of the wall body unit connected with the connecting piece.
Optionally, the fabricated shear wall provided by the application comprises a plurality of wall units, wherein a first embedded part of one wall unit is connected with a second embedded part of another adjacent wall unit through the connecting piece.
Optionally, a welding groove is formed on one side, far away from the second embedded part of the wall unit connected with the connecting piece, of the second embedded part, and the connecting piece is connected with the second embedded part of the adjacent wall unit through the welding groove.
Optionally, an anti-cracking notch is formed at the edge of the connecting piece, and in the connecting piece and the second embedded piece, the anti-cracking notch is located at one side of the welding groove away from the second embedded piece.
Optionally, the two sides of the first embedded part along the thickness direction are respectively connected with the connecting parts.
Optionally, the first embedded part comprises two flanges and a web plate connecting the two flanges; the connecting piece is connected with the flange.
Optionally, a first mounting hole for mounting a threaded fastener is formed in the flange, a connecting through hole corresponding to the first mounting hole is formed in the connecting piece, and the first embedded part is connected with the connecting piece through the threaded fastener.
Optionally, the shear wall is provided with a mounting groove at the position where the first embedded part is arranged, and the first embedded part and the connecting part are both arranged in the mounting groove.
Optionally, the second embedded part comprises two side plates and an end plate, two opposite ends of the side plates are respectively an embedded end and an exposed end, the embedded end is embedded in the shear wall, and the end plate is connected with the exposed end of the side plate.
A second aspect of the application provides a method of installing a fabricated shear wall, comprising:
s1: setting a foundation;
s2: setting a first wall unit on the foundation, and adjusting the height error of a shear wall of the first wall unit;
s3: selecting a connecting piece matched with the height error, and connecting the foundation with a first embedded part of the wall unit through the connecting piece;
S4: setting a second wall unit on the first wall unit, and adjusting the height error of a shear wall of the second wall unit;
S5: selecting a connecting piece matched with the height error, and connecting a second embedded piece of the first wall unit with a first embedded piece of the second wall unit through the connecting piece;
S6: and taking the second wall unit as the first wall unit, and repeating the steps S4-S5.
The technical scheme provided by the application can achieve the following beneficial effects:
According to the assembled shear wall, the first embedded part and the second embedded part are respectively arranged at the two opposite ends of the shear wall of the wall body unit, and the connecting parts are connected to the first embedded part, so that the first embedded parts and the second embedded parts of two adjacent wall body units are connected through the connecting parts during assembly, and as the connecting parts can be provided with various different specifications, the height error of the shear wall can be adjusted and eliminated by selecting the connecting parts with proper heights during assembly, and the installation quality of the shear wall is ensured.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.
Drawings
FIG. 1 is a schematic structural view of an assembled shear wall according to an embodiment of the present application;
FIG. 2 is a schematic view of a portion of the fabricated shear wall provided in FIG. 1;
FIG. 3 is a schematic structural view of a first embedded part according to an embodiment of the present application;
FIG. 4 is a schematic structural view of a second embedded part according to an embodiment of the present application;
FIG. 5 is a schematic structural view of a connector according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram of a wall unit according to an embodiment of the present application;
FIG. 7 is a schematic diagram of a connection structure between a wall unit and a prefabricated floor layer according to an embodiment of the present application;
FIG. 8 is a schematic diagram of a connection structure between a wall unit and a floor slab according to an embodiment of the present application;
Fig. 9 is a schematic diagram of a connection structure of two adjacent wall units according to an embodiment of the present application.
Reference numerals:
1-wall units;
11-shear wall;
111-mounting slots;
12-a first embedded part;
121-flanges;
1211-a first mounting hole;
122-web;
13-a second embedded part;
131-side plates;
132-end plates;
A 2-connector;
21-welding grooves;
22-anti-cracking notch;
23-connecting through holes;
3-floor slab;
31-prefabricating floor layers;
32-pouring floor layers;
4-a mortar cushion layer;
5-mortar plastering.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.
Detailed Description
The application will now be described in further detail with reference to specific examples thereof in connection with the accompanying drawings.
It should be noted that, the "height direction" described in the embodiments of the present application refers to the direction in which the wall is connected, i.e. the vertical direction after the wall is installed; the "lateral direction" refers to the extending direction of the wall body perpendicular to the height direction, and the "thickness direction" refers to the thickness direction of the wall body, which may be perpendicular to both the height direction and the lateral direction. The above directions are for convenience of description only and should not be construed as limiting the embodiments of the present application.
As shown in fig. 1 to 9, the application provides an assembled shear wall, which comprises a wall unit 1 and a connecting piece 2, wherein the wall unit 1 comprises a shear wall 11, a first embedded piece 12 and a second embedded piece 13, the first embedded piece 12 and the second embedded piece 13 are respectively arranged at two opposite ends of the shear wall 11 in the height direction, and the height direction is perpendicular to the thickness direction of the shear wall 11; the connecting piece 2 is connected with the first embedded piece 12 and extends to one side, far away from the second embedded piece 13, of the wall body unit 1 connected with the connecting piece 2, and the first embedded piece 12 of the wall body unit 1 is connected to a corresponding installation position through the connecting piece 2, so that the wall body unit 1 is installed and fixed, and the installation position can be any position where the wall body unit 1 needs to be installed, such as a foundation arranged on the ground or another adjacent wall body unit 1 connected with the wall body unit 1. The connector 2 can be set to various specifications and sizes, especially in the height direction, the sizes of the connectors 2 are different, and when the connector 2 is assembled, the height error of the shear wall 11 is adjusted by selecting the connector 2 with the proper specification and size, so that the installation quality of the assembled shear wall is ensured.
Further, a plurality of first embedded parts 12 and a plurality of second embedded parts 13 are respectively arranged on the shear wall 11, the plurality of first embedded parts 12 and the plurality of second embedded parts 13 are respectively distributed in sequence along the transverse direction of the shear wall 11, as shown in fig. 6, the number of the first embedded parts 12 and the number of the second embedded parts 13 can be equal and correspond to each other along the height direction of the shear wall 11, so that a plurality of supports are formed on the shear wall along the transverse direction of the shear wall 11, and the reliability of connection is ensured.
Preferably, the shear wall 11 is provided with three first embedded parts 12 and second embedded parts 13 respectively, the three first embedded parts 12 and the second embedded parts 13 are respectively arranged at two end parts and the middle part of the shear wall 11 in the transverse direction, the structure is simple, the connection is reliable, the first embedded parts 12 and the second embedded parts 13 can be selectively arranged on the middle part according to the size of the bearing capacity, namely the shear wall 11 is provided with two first embedded parts 12 and two second embedded parts 13 respectively, and the two first embedded parts 12 and the two second embedded parts 13 are respectively arranged at two end parts of the shear wall 11 in the transverse direction.
Further, the assembled shear wall provided by the application comprises a plurality of wall units 1, the wall units 1 are sequentially connected through the connecting pieces 2, specifically, the first embedded piece 12 of one wall unit 1 is connected with the second embedded piece 13 of the other adjacent wall unit 1 through the connecting pieces 2, the second embedded piece 13 forms the installation part of the connecting piece 2, the installation is convenient, the connection is reliable, and when the wall units 1 are connected with each other, the height of the wall units 1 can be adjusted through the connecting pieces 2 with different heights so as to compensate the height error of the wall units 1, and the error accumulation is avoided, so that the installation quality of the assembled shear wall is influenced.
Specifically, the connecting piece 2 can be of a plate-shaped structure, is simple in structure and convenient to set into various different specifications and sizes, so that the height error adjustment requirement of the assembled shear wall is met.
Further, a welding groove 21 is formed in one side (one side, used for connecting the installation position, of the connecting piece 2) of the connecting piece 2 away from the second embedded part 13 of the wall unit 1 connected with the connecting piece, and the connecting piece 2 is in welding connection with the second embedded part 13 of the adjacent wall unit 1 through the welding groove 21, so that groove welding is convenient to implement, and reliability of welding connection is guaranteed.
Further, the edge of the connecting piece 2 is provided with an anti-cracking notch 22, in the connected connecting piece 2 and the second embedded part 13, the anti-cracking notch 22 is positioned on one side of the welding groove 21, which is away from the second embedded part 13, namely, the anti-cracking notch 22 is positioned on one side of the welding groove 21, which is away from the installation position, so that the connecting piece 2 is prevented from being broken due to stress concentration formed by welding.
Further, the two sides of the first embedded part 12 along the thickness direction are respectively connected with the connecting parts 2, and by selecting proper specification sizes of the two connecting parts 2 connected with the same first embedded part 12, the height error of the inner side and the outer side of the wall body can be adjusted, so that the wall body is prevented from inclining to the inner side or the outer side.
Further, the first embedded part 12 may include two flanges 121 and a web 122 connecting the two flanges 121, as shown in fig. 3, the connecting part 2 is connected with the flanges 121, and the web 122 plays a role of connection reinforcement. The flange 121 and the web 122 may have plate-like structures, and the three may form an i-shaped structure.
Specifically, the web 122 is located at a middle position of the shear wall 11 along the thickness direction and is perpendicular to the height direction of the wall body, so as to form a support for the wall body, the flanges 121 connected to two sides of the web extend along the extending direction of the wall body (including the height direction and the transverse direction of the wall body), and one side of the flanges 121 away from the web 122 is used for connecting with the connecting piece 2, specifically, welding or other fastening pieces can be adopted for fixing connection.
Further, the flange 121 is provided with a first mounting hole 1211 for mounting a threaded fastener, the connecting piece 2 is provided with a connecting through hole 23 corresponding to the first mounting hole 1211 (which can be mutually communicated and is provided with the threaded fastener), the side surface of the first embedded part 12 is connected with the connecting piece 2 through the threaded fastener, the connecting area is large, the connection is reliable, the installation is convenient, and the proper connecting piece 2 can be conveniently adjusted or replaced according to the height error.
Optionally, the web 122 is provided with a first mounting hole 1211 for installing a threaded fastener, the connecting piece 2 is provided with a connecting through hole 23 corresponding to the first mounting hole 1211, the end face of the first embedded part 12 is connected with the connecting piece 2 through the threaded fastener, at this time, the connecting piece 2 may include a transverse plate structure, and the connecting through hole 23 is disposed on the transverse plate structure.
Further, the position of the shear wall 11, where the first embedded part 12 is arranged, is provided with a mounting groove 111, the second embedded part 13 and the connecting part 2 are arranged in the mounting groove 111, so that the installation and the positioning are convenient, other structures cannot be added outside the wall, and the integrity of the appearance of the wall is guaranteed.
Specifically, the side surface of the connecting member 2 does not exceed the top surface of the mounting groove 111 (the side surface of the shear wall 11), that is, when the first embedded member 12 has an i-shaped structure, the depth of the mounting groove 111 should be not less than the sum of the thickness of the flange of the second embedded member 13 and the thickness of the connecting member 2.
Further, the side of the connection member 2 may be provided with a mortar finishing 5 to repair the filling-up installation groove 111.
Preferably, the mortar plastering 5 adopts anti-crack mortar, and an anti-crack steel wire mesh can be added to ensure the strength of the wall body.
Further, the second embedded part 13 includes two side plates 131 and an end plate 132, two opposite ends of the side plates 131 are respectively an embedded end and an exposed end, the embedded end is embedded into the shear wall 11, and the end plate 132 is connected to the exposed ends of the two side plates 131.
The shear wall 11 is upper end and lower extreme respectively along the both ends of direction of height, and in actual use, in vertical direction, the upper end is located the top of lower extreme, preferably, first built-in fitting 12 sets up the lower extreme at shear wall 11, the second built-in fitting sets up the upper end at shear wall 11, this kind of setting up mode, when two adjacent wall body units 1 are connected, in connecting piece 2 and second built-in fitting 13 that are connected, connecting piece 2 is located the top of second built-in fitting 13, namely the welding seam is located the top of second built-in fitting 13, convenient welding operation, and prevent welding slag drip.
The shear wall 11 may be a variety of concrete shear walls prefabricated and formed in a factory, including a variety of wall forms such as a section steel orthogonal concrete shear wall, a section steel diagonal concrete shear wall, a common reinforced concrete shear wall, an orthogonal multi-ribbed shear wall, and a diagonal multi-ribbed shear wall.
In addition, the application also provides an installation method of the assembled shear wall body, which comprises the following steps:
s1: a foundation is provided for connecting the wall units 1 provided by the present application, and it is understood that the foundation may be a foundation in a general case, or may be one or more wall units 1 provided by the present application;
s2: setting the first wall unit on a foundation, and adjusting the height error of the shear wall 11 of the first wall unit;
s3: selecting a connecting piece 2 matched with the height error, and connecting a foundation with a first embedded part 12 of the wall unit 1 through the connecting piece 2;
S4: setting a second wall unit on the first wall unit, and adjusting the height error of the shear wall 11 of the second wall unit;
s5: selecting a connecting piece 2 matched with the height error, and connecting a second embedded piece 13 of the first wall unit with a first embedded piece 12 of the second wall unit through the connecting piece 2, as shown in fig. 9;
s6: and (4) taking the second wall unit as the first wall unit, and repeating the steps S4 to S5.
Wherein the first wall unit and the second wall unit are the wall units 1 according to the above embodiments. Since the connectors 2 can be set to various specifications and sizes, the height error of the shear wall 11 is adjusted by selecting the connectors 2 with proper specifications and sizes, and the accumulation of the height error when a plurality of wall units 1 are connected is avoided, so that the installation quality of the assembled shear wall is ensured.
Specifically, step S2 includes paying off the top surface of the foundation, placing an elevation adjusting steel spacer, laying a grout, hoisting the shear wall 11 of the first wall unit to a predetermined position, and adjusting the height error of the shear wall 11 of the first wall unit;
Specifically, step S3 includes selecting a connector 2 matching the height error, connecting the connector 2 to the first embedded part 12 of the first wall unit by using a threaded fastener, and connecting the connector 2 and the foundation together, so as to realize connection between the foundation and the first wall unit, and specifically, groove welding connection may be adopted.
Specifically, step S4 includes hoisting the shear wall 11 of the second wall unit to a predetermined position, and adjusting a height error of the shear wall 11 of the second wall unit.
Specifically, step S5 includes selecting a connector 2 matching the height error, connecting the connector 2 to the first embedded part 12 of the second wall unit by using a threaded fastener, and connecting the connector 2 to the second embedded part 13 of the first wall unit, so as to realize connection between the first wall unit and the second wall unit, which may specifically be a groove welding connection.
Further, step S3a is further included between step S3 and step S4, where the floor 3 is provided, and the floor 3 includes a prefabricated floor layer 31 and a poured floor layer 32, as shown in fig. 8.
Specifically, step S3a includes hoisting the prefabricated slab layer 31 to a predetermined position (as shown in fig. 7), that is, one end of the first wall unit provided with the second embedded part 13, binding the slab reinforcement on the prefabricated slab layer 31 and pouring to form a poured slab layer 32 (as shown in fig. 8), and preferably, the height of the poured slab layer 32 does not exceed the height of the second embedded part 13, so as to facilitate connection between the connecting part 2 and the second embedded part 13.
Further, step S5a is further included between step S5 and step S6, and step S5a is the same as step S3 a.
Further, step S5b is further included between step S5a and step S6, and a mortar cushion layer 4 and a mortar plastering 5 are provided, as shown in fig. 1, the mortar cushion layer 4 is provided between the poured floor layer 32 and the shear wall 11 of the second wall unit, and the mortar plastering 5 is provided outside the connector 2 and is leveled with the side surface of the second wall unit.
Specifically, the mortar bed 4 is laid according to the position of the second wall unit, and the strength of the mortar bed 4 is one level higher than that of the concrete in the wall.
Specifically, the mortar cushion layer 4 may be formed by grouting after the second wall unit is installed, and the grouting strength should meet the requirement.
Further, when step S5a is included between step S5 and step S6, step S6 is specifically: and (5) taking the second wall unit as the first wall unit, and repeating the steps S4 to S5a.
Further, when step S5b is further included between step S5a and step S6, step S6 is specifically: and (5) taking the second wall unit as the first wall unit, and repeating the steps S4 to S5b.
Further, both end surfaces of the shear wall in the height direction are provided with rough structures so as to form reliable connection with the connected casting layers (including the casting floor layer 32, the mortar cushion layer 4 and the like).
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (8)
1. An assembled shear wall, comprising:
The wall body unit comprises a shear wall, a first embedded part and a second embedded part, wherein the first embedded part and the second embedded part are respectively arranged at two opposite ends of the shear wall in the height direction, the height direction is perpendicular to the thickness direction of the shear wall, and the wall body unit is of a prefabricated integrated structure;
The connecting piece is connected with the first embedded part and extends to one side, far away from the second embedded part, of the wall body unit connected with the connecting piece, and the connecting piece is provided with a plurality of different specifications and compensates the height error of the wall body unit by selecting the connecting piece with proper height;
The first embedded part comprises two flanges and a web plate for connecting the two flanges; the connecting piece is connected with the flange;
the second embedded part comprises two side plates and an end plate, two opposite ends of the side plates are respectively an embedded end and an exposed end, the embedded end is embedded into the shear wall, and the end plate is connected with the exposed end of the side plate.
2. The fabricated shear wall of claim 1, comprising a plurality of wall units, a first embedment of one wall unit being connected to a second embedment of an adjacent other wall unit by the connector.
3. The fabricated shear wall of claim 2, wherein a welding groove is formed in a side of the connecting piece, which is far away from the second embedded part of the wall unit to which the connecting piece is connected, and the connecting piece is connected with the second embedded part of the adjacent wall unit through the welding groove.
4. The fabricated shear wall of claim 3, wherein an anti-cracking notch is provided at an edge of the connecting member, and in the connecting member and the second embedded member connected, the anti-cracking notch is located at a side of the welding groove facing away from the second embedded member.
5. The fabricated shear wall of any one of claims 1-4, wherein the first embedded part is connected to the connecting parts along two sides of the thickness direction.
6. The fabricated shear wall according to any one of claims 1 to 4, wherein the flange is provided with a first mounting hole for mounting a threaded fastener, the connecting piece is provided with a connecting through hole corresponding to the first mounting hole, and the first embedded part is connected with the connecting piece through the threaded fastener.
7. The fabricated shear wall of any of claims 1-4, wherein a mounting groove is provided in a location on the shear wall where the first embedment is disposed, and the first embedment and the connector are both disposed within the mounting groove.
8. A method of installing a fabricated shear wall according to any of claims 1-7, comprising:
s1: setting a foundation;
s2: setting a first wall unit on the foundation, and adjusting the height error of a shear wall of the first wall unit, wherein the first wall unit is of a prefabricated integrated structure;
s3: selecting a connecting piece matched with the height error, and connecting the foundation with a first embedded part of the wall unit through the connecting piece;
s4: setting a second wall unit on the first wall unit, and adjusting the height error of a shear wall of the second wall unit, wherein the second wall unit is of a prefabricated integrated structure;
S5: selecting a connecting piece matched with the height error, and connecting a second embedded piece of the first wall unit with a first embedded piece of the second wall unit through the connecting piece;
S6: and taking the second wall unit as the first wall unit, and repeating the steps S4-S5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600380.0A CN110593418B (en) | 2018-06-12 | 2018-06-12 | Assembled shear wall and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810600380.0A CN110593418B (en) | 2018-06-12 | 2018-06-12 | Assembled shear wall and installation method thereof |
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| CN110593418A CN110593418A (en) | 2019-12-20 |
| CN110593418B true CN110593418B (en) | 2024-10-01 |
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| CN201810600380.0A Active CN110593418B (en) | 2018-06-12 | 2018-06-12 | Assembled shear wall and installation method thereof |
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| CN112726866B (en) * | 2020-12-23 | 2021-10-12 | 江苏华江建设集团有限公司 | Upper and lower connecting structure of assembly type shear wall building and construction process thereof |
| CN113503029A (en) * | 2021-07-20 | 2021-10-15 | 广州大学 | Construction method of assembled energy dissipation buttress connection node |
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