Prefabricated shear wall

Abstract

The present application provides an assembled shear wall, which includes a wall unit, an adjustable connector and an energy-absorbing component. The wall unit includes a shear wall and a first embedded component, wherein the first embedded component is arranged at one end of the height direction of the shear wall; the adjustable connector is connected to the end of the shear wall away from the first embedded component; the energy-absorbing component is detachably connected to the adjustable connector and extends to the side of the wall unit connected thereto away from the first embedded component. The present application realizes the connection of the wall unit through the adjustable connector and the energy-absorbing component, which is convenient to connect and easy to replace. The installation space of the energy-absorbing component is adjusted through the adjustable connector to compensate for the matching problem caused by the processing error, so as to ensure that the energy-absorbing component has higher adaptability and connection reliability. Under the action of an earthquake, the energy-absorbing component can undergo yield deformation and energy consumption, thereby controlling the location of the occurrence of earthquake damage.

Description

Technical Field

[0001] The present application relates to the field of prefabricated and assembled house construction, and in particular to an assembled shear wall. Background Art

[0002] The shear wall structure has good overall performance and lateral resistance performance, and can withstand large vertical and horizontal loads, becoming the first line of seismic defense in high-rise buildings. Moreover, the shear wall structure has no exposed or protruding components such as beams and columns, which is convenient for interior layout of the room, and therefore is widely used.

[0003] Because the shear wall has a large overall stiffness and poor ductility, stress accumulation is easy to occur under the action of an earthquake, causing the shear wall to be in a complex stress state of simultaneous bending, shearing and torsion, which makes it easy to cause brittle failure and affect the seismic performance of the shear wall structure.

[0004] The existing technology mainly adds a damper with a certain energy dissipation capacity into the structure, which produces a large deformation through the damper and concentrates the energy consumption. This structure can significantly improve the seismic performance of the shear wall structure, but it is inconvenient to install and the damper is not easy to replace after being damaged due to energy consumption. Summary of the invention

[0005] The present application provides an assembled shear wall, which can significantly improve the seismic performance of the shear wall, is easy to install, and energy-consuming components are easy to replace after being damaged.

[0006] The present application provides an assembled shear wall, which includes:

[0007] A wall unit comprises a shear wall and a first embedded part, wherein the first embedded part is arranged at one end of the shear wall in a height direction;

[0008] An adjustable connecting member connected to an end of the shear wall away from the first embedded member;

[0009] The energy-consuming component is detachably connected to the adjustable connecting piece and extends toward a side of the wall unit connected thereto and away from the first embedded piece.

[0010] Optionally, the prefabricated shear wall provided in the present application includes a plurality of wall units, and the plurality of wall units are arranged along the height direction; among two adjacent wall units, one wall unit is connected to the first embedded part of the other adjacent wall unit through the adjustable connecting part and the energy-absorbing component.

[0011] Optionally, the energy absorbing component comprises an energy absorbing plate, and the energy absorbing plate is provided with end plates at both ends along the height direction of the shear wall respectively, and the energy absorbing component is connected to the adjustable connecting member through one end plate; and is connected to the first embedded member through another end plate.

[0012] Optionally, a plurality of strip-shaped slots are provided on the energy dissipation plate, and an extension direction of the strip-shaped slots is consistent with a height direction of the shear wall.

[0013] Optionally, the energy dissipation plate is provided with side panels at both ends of the transverse direction of the shear wall, and each side panel is connected to two end panels at both ends of the height direction of the shear wall; the transverse direction is perpendicular to the height direction.

[0014] Optionally, the wall unit further includes a second embedded part, the second embedded part is connected to an end of the shear wall away from the first embedded part, and the adjustable connecting part is connected to the shear wall via the second embedded part.

[0015] Optionally, the adjustable connecting member includes a sliding adjustment part and an energy-absorbing connecting part which are connected to each other, the sliding adjustment part can at least move along the height direction of the shear wall and be locked with the shear wall, and the energy-absorbing connecting part is connected to the energy-absorbing component.

[0016] Optionally, the sliding adjustment part includes a connecting side plate, the connecting side plate is provided with a welding notch, the connecting side plate is moved to a predetermined position along the height direction of the shear wall and is welded and fixed through the welding notch.

[0017] Optionally, the energy-absorbing connection part includes two flanges and a web, the two flanges are connected to both ends of the web along the height direction of the shear wall, one of the flanges is connected to the sliding adjustment part, and the other flange is connected to the energy-absorbing component.

[0018] Optionally, ribs are provided on both sides of the web, and two ends of the ribs along the height direction of the shear wall are respectively connected to the two flanges.

[0019] The technical solution provided by this application can achieve the following beneficial effects:

[0020] The assembled shear wall provided by the present application realizes the connection of wall units through adjustable connectors and energy-absorbing components, which is convenient to connect and easy to replace; since the adjustable connectors can slide and lock along the shear wall, during assembly, the installation space of the energy-absorbing components can be adjusted by sliding and adjusting the adjustable connectors to compensate for the matching problems caused by processing errors or assembly errors, thereby ensuring that the energy-absorbing components have higher adaptability and connection reliability; under normal use, the energy-absorbing components have a certain lateral stiffness and are in an elastic state, and can undergo yield deformation and energy consumption under the action of an earthquake, thereby controlling the location of the occurrence of earthquake damage.

[0021] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of the assembled shear wall provided in the embodiment of the present application;

[0023] Figure 2 for Figure 1 A partial structural schematic diagram of the provided prefabricated shear wall;

[0024] Figure 3 A schematic diagram of the connection structure between the wall unit and the prefabricated floor layer provided in an embodiment of the present application;

[0025] Figure 4 A schematic structural diagram of one end of a wall unit provided in an embodiment of the present application;

[0026] Figure 5 A schematic diagram of the structure of the other end of the wall unit provided in the embodiment of the present application;

[0027] Figure 6 A schematic diagram of the structure of an adjustable connector provided in an embodiment of the present application;

[0028] Figure 7 A schematic diagram of the structure of the energy-consuming components provided in an embodiment of the present application.

[0029] Reference numerals:

[0030] 1-Wall unit;

[0031] 11- Shear wall;

[0032] 111-installation slot;

[0033] 12-first embedded part;

[0034] 13- second embedded part;

[0035] 2-Adjustable connector;

[0036] 21- sliding adjustment part;

[0037] 211-connecting side panels;

[0038] 2111-welding notch;

[0039] 22-energy consumption connection part;

[0040] 221-wing edge;

[0041] 222-belly;

[0042] 223-rib plate;

[0043] 3- Energy consuming parts;

[0044] 31- energy consumption board;

[0045] 311-strip notch;

[0046] 32-end plate;

[0047] 321-connection through hole;

[0048] 33-side panels;

[0049] 34-side ribs;

[0050] 4- Floor slab;

[0051] 5-slip layer;

[0052] 6- Protective layer.

[0053] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0054] The present application is further described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0055] 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, that is, the vertical direction after the wall is installed; the "lateral direction" refers to the extension direction of the wall perpendicular to the height direction; the "thickness direction" refers to the thickness direction of the wall, and the thickness direction can be perpendicular to both the height direction and the lateral direction. The above directions are only for the convenience of description and should not be understood as limitations on the embodiments of the present application.

[0056] like Figure 1-Figure 7 As shown, the present application provides a prefabricated shear wall, which includes a wall unit 1, an adjustable connector 2 and an energy-absorbing component 3, and can realize the connection between multiple wall units 1 or between a wall unit 1 and a foundation such as the ground through the adjustable connector 2 and the energy-absorbing component 3, which is convenient to connect and easy to replace. Figure 4As shown, the wall unit 1 includes a shear wall 11 and a first embedded part 12, the first embedded part 12 is arranged at one end of the height direction of the shear wall 11, and the height direction is perpendicular to the thickness direction of the shear wall 11; the adjustable connecting member 2 is connected to the end of the shear wall 11 away from the first embedded part 12, and is used to adjust the installation space of the energy-absorbing component 3 to compensate for the matching problem caused by the processing error or the assembly error, so as to ensure that the energy-absorbing component has higher adaptability and connection reliability; the energy-absorbing component 3 is detachably connected to the adjustable connecting member 2, and extends to the side of the wall unit 1 connected thereto away from the first embedded part 12, and the wall unit 1 is connected to the corresponding installation position through the energy-absorbing component 3, so as to realize the installation and fixation of the wall unit 1, and the installation position can be any position where the wall unit 1 needs to be installed, such as a foundation arranged on the ground or another adjacent wall unit 1 connected to the wall unit 1. Under normal use, the energy-absorbing component 3 has a certain lateral stiffness and is in an elastic state. During an earthquake, it can undergo yield deformation to realize energy consumption and control the location where the earthquake damage occurs. Furthermore, a mounting groove 111 (such as Figure 5 As shown in the figure, the installation groove 111 is arranged at one end of the shear wall 11 away from the first embedded part 12. The installation groove 111 can be arranged as a through groove or a notch penetrating the shear wall 11 in the thickness direction. The adjustable connector 2 and the energy-absorbing component 3 are arranged in the installation groove 111. The side of the installation groove 111 away from the first embedded part 12 is open, which is convenient for arranging the adjustable connector 2 and the energy-absorbing component 3 and reducing the impact on the appearance of the shear wall 11. On the other hand, the adjustable connector 2 and the energy-absorbing component 3 replace the original concrete structure at the installation groove 111, reducing the rigidity of the shear wall 11 and improving the seismic performance of the shear wall 11. It can be understood that the installation groove 111 can also be arranged as a groove with a certain depth in the thickness direction that does not penetrate the shear wall 11.

[0057] Furthermore, a plurality of installation grooves 111 may be provided on the shear wall 11 . The plurality of installation grooves 111 are spaced apart from each other and may be reasonably provided according to the stiffness and seismic performance requirements of the shear wall.

[0058] Preferably, if Figure 5 As shown, two mounting grooves 111 are provided on the shear wall 11, and the two mounting grooves 111 are respectively arranged at the two ends of the shear wall 11 along the transverse direction, that is, the two corners of the end of the shear wall 11 away from the first embedded part 12 can be removed to form the mounting groove 111. This arrangement can simplify the processing of the wall unit 1 and the assembly of the prefabricated shear wall.

[0059] Furthermore, if Figure 1 and Figure 2As shown, the prefabricated shear wall provided by the present application includes a plurality of wall units 1, and the plurality of wall units 1 are arranged along the height direction. Among two adjacent wall units 1, one wall unit 1 is connected to the first embedded part 12 of the other adjacent wall unit 1 through an adjustable connecting piece 2 and an energy absorbing component 3. The first embedded part 12 forms the installation position of the energy absorbing component 3, which is convenient to install and reliable to connect. When the plurality of wall units 1 are connected to each other, by adjusting the position of the adjustable connecting piece 2 along the height direction, an installation space matching the energy absorbing component 3 is formed to compensate for the processing error or assembly error, thereby ensuring the reliability of the installation and thus ensuring the installation quality of the prefabricated shear wall.

[0060] Furthermore, if Figure 1 As shown, a protective layer 6 can be set on the side of the shear wall 11 at the connection part to repair and fill the wall surface. Specifically, the protective layer 6 can adopt a foamed concrete protective layer, which has low strength and rigidity. Under normal use, it can protect the internal structure. When the replaceable energy-consuming component 3 needs to be replaced, the protective layer 6 can be easily cleaned.

[0061] Preferably, the first embedded part 12 , the mounting groove 111 , the adjustable connecting part 2 and the energy absorbing component 3 correspond one to one along the height direction, so as to form a unique corresponding connection relationship when the wall units 1 are connected.

[0062] Furthermore, if Figure 7 As shown, the energy absorbing component 3 includes an energy absorbing plate 31, and end plates 32 are respectively provided at both ends of the energy absorbing plate 31 along the height direction of the shear wall 11. The energy absorbing component 3 is connected to the adjustable connecting member 2 through one end plate 32, and is connected to the first embedded member 12 through another end plate 32. The connection through the end plate 32 is convenient for installation. At the same time, the end plate 32 increases the connection area between the first embedded member 12 and the energy absorbing component 3, and improves the reliability of the connection. The energy absorbing plate 31 has rigidity along the height direction of the shear wall 11 and elasticity along the lateral direction of the shear wall 11, so that the energy absorbing plate 31 has bearing capacity under normal circumstances, and can produce yield deformation and energy consumption under the action of an earthquake, thereby reducing the impact of the earthquake.

[0063] Specifically, a connecting through hole 321 may be provided on the end plate 32, through which a connecting piece such as a threaded fastener may be used to realize a detachable connection between the energy-consuming component 3 and other components (such as the adjustable connecting piece 2 or the first embedded component 12, etc.).

[0064] Specifically, the energy dissipation plate 31 can be any structural member whose rigidity in the transverse direction is weaker than that in the height direction, such as a corrugated plate structure, a zigzag plate structure, a flat plate structure with a weak portion, or a combination of the above structures. It is understood that when a corrugated plate structure is adopted, the extension direction of the corrugation is consistent with the transverse direction of the shear wall 11; when a zigzag plate structure is adopted, the extension direction of the zigzag is consistent with the transverse direction of the shear wall 11.

[0065] Preferably, the energy dissipation plate 31 is a flat plate structure provided with a weak portion, and the weak portion may be a strip groove 311, that is, a strip groove 311 is provided on the energy dissipation plate 31, and the extension direction of the strip groove 311 is consistent with the height direction of the shear wall 11, thereby weakening the stiffness of the energy dissipation plate 31 along the lateral direction of the shear wall 11. Compared with other structural parts, this setting method has a simple structure and can save raw materials.

[0066] Furthermore, a plurality of strip-shaped slots 311 are provided on the energy dissipation plate 31 , so that the rigidity of the energy dissipation plate 31 in the lateral direction is significantly weaker than that in the height direction. It can be understood that one strip-shaped slot 311 may also be provided on the energy dissipation plate 31 .

[0067] Furthermore, the energy dissipation plate 31 is provided with side panels 33 at both ends along the lateral direction of the shear wall 11, and the side panels 33 are connected to two end panels 32 at both ends along the height direction of the shear wall 11, that is, the side panels 33 are located within the projection area of ​​the end panels 32 along the height direction, and support the end panels 32, thereby increasing the stiffness of the energy dissipation component 3 along the height direction of the shear wall 11, thereby increasing the bearing capacity of the shear wall 11 in the height direction.

[0068] Furthermore, the side panels 33 are connected to both ends of the energy dissipation plate 31 in the transverse direction and extend in the opposite direction along the thickness of the shear wall 11 to increase the stiffness of the energy dissipation component 3 along the thickness direction of the shear wall 11, thereby increasing the bearing capacity of the shear wall 11 in the thickness direction.

[0069] Furthermore, a side rib 34 may be provided on the side of the side plate 33 away from the energy dissipation plate 31 to play a supporting and reinforcing role.

[0070] Furthermore, if Figure 5 As shown, the wall unit 1 also includes a second embedded part 13, which is connected to the end of the shear wall 11 away from the first embedded part 12. The above-mentioned adjustable connecting part 2 is connected to the shear wall 11 through the second embedded part 13. By setting the second embedded part 13, the adjustment and positioning of the adjustable connecting part 2 can be facilitated, and the installation is convenient, thereby ensuring the reliability of the shear wall assembly.

[0071] Specifically, the second embedded part 13 may include an embedded side plate, which includes an embedded section and an exposed section connected to each other along the height direction of the shear wall 11 , the embedded section is embedded and connected in the shear wall 11 , and the exposed section is connected to the adjustable connector 2 .

[0072] More specifically, the second embedded part 13 may include two embedded side panels and an intermediate plate connecting the two embedded side panels (i.e., the second embedded part 13 is similar to an I-shaped structure) to enhance the structural strength of the second embedded part 13 and ensure the reliability of the connection. At least a portion of the embedded section of the embedded side panel is located on the side of the intermediate plate facing the first embedded part 12, and at least a portion of the exposed section of the embedded side panel is located on the side of the intermediate plate facing away from the first embedded part 12.

[0073] Furthermore, if Figure 6 As shown, the adjustable connector 2 includes a sliding adjustment part 21 and an energy dissipation connection part 22 connected to each other, the sliding adjustment part 21 can at least move along the height direction of the shear wall 11 and be locked with the shear wall 11, and the energy dissipation connection part 22 is connected to the energy dissipation component 3. That is, when installing the assembled shear wall, the adjustable connector 2 can be moved to a suitable position along the height direction of the shear wall 11 to adapt to the installation space of the energy dissipation component 3, and then locked in a certain way, such as welding, threaded fastener fixing or other locking and fixing methods.

[0074] Furthermore, the sliding adjustment part 21 includes a connecting side plate 211, which may be provided with a welding notch 2111. The connecting side plate 211 moves to a predetermined position (adapting to the installation position of the energy-absorbing component 3) along the height direction of the shear wall 11, and is welded and fixed (i.e. locked) through the welding notch 2111. This structure makes the assembled shear wall easy to operate and has high connection reliability, and avoids the problem of loose connection caused by other detachable locking methods in long-term use as much as possible, thereby ensuring that the assembled shear wall will not be damaged in the absence of an earthquake.

[0075] Furthermore, the sliding adjustment part 21 includes two connecting side plates 211, which are arranged opposite to each other and connected to the energy-consuming connecting part 22, forming a slide groove structure with the energy-consuming connecting part 22. The slide groove structure guides the adjustment direction, facilitates the adjustment of the adjustable connecting part 2, and increases the reliability of the connection. Specifically, when the wall unit 1 is provided with a second embedded part 13, a guide rail pair is formed between the slide groove structure and the second embedded part 13.

[0076] Furthermore, the energy-absorbing connection part 22 includes two flanges 221 and a web 222. The two flanges 221 are connected to the two ends of the web 222 along the height direction of the shear wall 11. One flange 221 is connected to the sliding adjustment part 21, and the other flange 221 is connected to the energy-absorbing component 3. The web 222 supports the two flanges 221, and at the same time, an operating space for connecting the energy-absorbing component 3 is formed between the two flanges 221, which is convenient for installation operation.

[0077] Specifically, a mounting hole corresponding to the connecting through hole 321 provided on the energy absorbing component 3 may be provided on the flange 221 connected to the energy absorbing component 3 , so as to form a detachable connection.

[0078] Furthermore, ribs 223 may be provided on both sides of the web 222 to play a reinforcing role, and the two ends of the ribs 223 along the height direction of the shear wall 11 are respectively connected to the two flanges 221 .

[0079] Specifically, any number of ribs 223 may be provided as required. The ribs 223 may be provided away from the above-mentioned mounting holes as much as possible, and sufficient mounting operation space should be left between two adjacent ribs 223 to facilitate installation.

[0080] Furthermore, the first embedded part 12 can adopt a structure similar to the above-mentioned adjustable connecting part 2, that is, the sliding adjustment part 21 of the above-mentioned adjustable connecting part 2 is used as the embedded part of the first embedded part 12 to connect the shear wall 11, and the energy-absorbing connecting part 22 of the adjustable connecting part 2 is used as the exposed part of the first embedded part 12 to connect the energy-absorbing component 3.

[0081] The shear wall 11 can be a variety of concrete shear walls prefabricated in a factory, including steel-section orthogonal concrete shear walls, steel-section diagonal concrete shear walls, ordinary reinforced concrete shear walls, orthogonal multi-rib shear walls, diagonal multi-rib shear walls and other wall forms.

[0082] The assembled shear wall provided in this application can be installed according to the following steps, which include:

[0083] S1: Setting the first wall unit;

[0084] S2: Arrange the second wall unit on the first wall unit;

[0085] S3: Place and adjust the adjustable connector 2 to a suitable position (a position matching the energy consuming component 3), place the energy consuming component 3, and sequentially connect the energy consuming component 3 and the adjustable connector 2, such as Figure 2As shown, the energy absorbing component 3 is preferably connected to the first embedded component 12 and the adjustable connecting component 2 by a detachable connecting component (such as a high-strength bolt) so as to replace the energy absorbing component 3, and the adjustable connecting component 2 is connected to the second wall unit by welding to ensure the reliability of the connection and prevent the connection from loosening;

[0086] S4: using the second wall unit as the first wall unit, and repeating the above steps S2 to S3.

[0087] Wherein, the first wall unit and the second wall unit are both the wall units 1 described in the above embodiments.

[0088] Specifically, the above step S1 includes setting the first wall unit on an installation location, which may be any location where the wall unit 1 needs to be installed, such as a foundation set on the ground or another adjacent wall unit 1 connected to the wall unit 1.

[0089] Specifically, the above step S2 includes laying out the lines on the floor surface, setting the sliding layer 5, and hoisting the second wall unit to the appropriate position of the first wall unit.

[0090] Furthermore, the above steps S1 and S2 further include step S1a, setting the floor 4, such as Figure 3 As shown, the floor slab 4 includes a prefabricated floor slab layer and a cast floor slab layer.

[0091] Specifically, step S1a includes hoisting the prefabricated floor layer to a predetermined position, that is, the first wall unit is provided with one end of the first embedded part 12, tying the floor steel bars on the prefabricated floor layer and pouring to form a poured floor layer, such as Figure 2 As shown, an operating space for connecting the first embedded part 12 and the energy-consuming component 3 is reserved between the cast floor layer and the first embedded part 12 .

[0092] Furthermore, the above steps S3 and S4 further include step S3a, supporting the formwork and pouring the foamed concrete to form a protective layer 6, such as Figure 1 shown.

[0093] Further, when step S1a is included between step S1 and step S2, step S4 specifically includes: taking the second wall unit as the first wall unit, and repeating the above steps S1a to S3.

[0094] Furthermore, when step S3a is further included between step S3 and step S4, step S4 specifically includes: taking the second wall unit as the first wall unit, and repeating the above steps S1a to S3a.

[0095] The energy-absorbing component 3 of the assembled shear wall provided in the present application can be replaced according to the following steps, which include:

[0096] S5: removing the protective layer 6;

[0097] S6: dismantle the detachable connector of the energy-consuming component 3 and remove the energy-consuming component 3;

[0098] S7: Reset the shear wall 11 and install a new energy-consuming component 3. Specifically, a hydraulic jack may be used to reset the shear wall 11;

[0099] S8: Install a new energy-consuming component 3 and fix the energy-consuming component 3 through a detachable connecting piece (the two ends are respectively connected to the first embedded part 12 and the adjustable connecting piece 2);

[0100] S9: Support the formwork and pour the foamed concrete to form a new protective layer 6.

[0101] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An assembled shear wall, characterized in that: include: A wall unit comprises a shear wall and a first embedded part, wherein the first embedded part is arranged at one end of the shear wall in a height direction; An adjustable connecting member connected to an end of the shear wall away from the first embedded member; An energy-consuming component, detachably connected to the adjustable connecting piece, and extending toward a side of the wall unit connected thereto away from the first embedded piece; The adjustable connection member comprises a sliding adjustment part and an energy dissipation connection part which are connected to each other, wherein the sliding adjustment part can at least move along the height direction of the shear wall and be locked with the shear wall, and the energy dissipation connection part is connected with the energy dissipation component; The sliding adjustment part includes two connecting side plates, which are arranged opposite to each other and form a sliding groove structure with the energy-consuming connecting part; The connecting side plate is provided with a welding notch, and the connecting side plate is moved to a predetermined position along the height direction of the shear wall and is fixed by welding through the welding notch; The energy-absorbing connection part includes two flanges and a web, wherein the two flanges are connected to both ends of the web along the height direction of the shear wall, wherein one flange is connected to the sliding adjustment part, and the other flange is connected to the energy-absorbing component.

2. The assembled shear wall according to claim 1, characterized in that: It comprises a plurality of wall units, which are arranged along the height direction; one of the two adjacent wall units is connected to the first embedded part of the other adjacent wall unit through the adjustable connecting part and the energy-consuming component.

3. The assembled shear wall according to claim 2, characterized in that: The energy absorbing component comprises an energy absorbing plate, and end plates are respectively provided at both ends of the energy absorbing plate along the height direction of the shear wall. The energy absorbing component is connected to the adjustable connecting member through one end plate; and is connected to the first embedded member through another end plate.

4. The assembled shear wall according to claim 3, characterized in that: The energy dissipation plate is provided with a plurality of strip-shaped slots, and the extending direction of the strip-shaped slots is consistent with the height direction of the shear wall.

5. The assembled shear wall according to claim 3, characterized in that: The energy-absorbing plate is provided with side plates at both ends of the transverse direction of the shear wall, and each side plate is connected to two end plates at both ends of the height direction of the shear wall; the transverse direction is perpendicular to the height direction.

6. The assembled shear wall according to any one of claims 1 to 5, characterized in that: The wall unit further includes a second embedded part, which is connected to an end of the shear wall away from the first embedded part, and the adjustable connecting part is connected to the shear wall via the second embedded part.

7. The assembled shear wall according to any one of claims 1 to 5, characterized in that: Ribs are respectively provided on both sides of the web, and the two ends of the ribs along the height direction of the shear wall are respectively connected to the two flanges.

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