CN216041940U

CN216041940U - Corrugated steel plate clad cold-bending thin-walled shear wall with self-resetting energy dissipation support

Info

Publication number: CN216041940U
Application number: CN202122548007.5U
Authority: CN
Inventors: 李伟兴; 张文莹; 刘琛
Original assignee: Shanghai Tianhua Songyi Architectural Design Co ltd
Current assignee: Shanghai Tianhua Songyi Architectural Design Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-15
Anticipated expiration: 2031-10-22

Abstract

The utility model belongs to the technical field of civil engineering, and particularly relates to a corrugated steel plate clad cold-bending thin-walled shear wall with a self-resetting energy dissipation support. The wall panel comprises a wall panel body, wherein a steel wall body framework is arranged on the wall panel body, a self-resetting energy-dissipation supporting assembly and an anti-pulling piece are arranged in the steel wall body framework, one end of the anti-pulling piece is connected with the steel wall body framework, the other end of the anti-pulling piece is connected with the self-resetting energy-dissipation supporting assembly, a self-tapping screw is arranged on the steel wall body framework, and a turnbuckle is arranged between the self-resetting energy-dissipation supporting assembly and the anti-pulling piece. According to the self-resetting energy dissipation support assembly, the energy dissipation support and the cold-formed thin-wall steel keel type shear wall are connected in a bolt mode in the using process, the rod pieces inside the support are connected through nuts, the assembly is convenient, and the problem caused by the fact that the technical quality of constructors is not too hard can be solved; after the building is dismantled, just can recycle, reduce the production of building rubbish.

Description

Corrugated steel plate clad cold-bending thin-walled shear wall with self-resetting energy dissipation support

Technical Field

The utility model belongs to the technical field of civil engineering, and relates to a corrugated steel plate clad cold-bending thin-walled shear wall with a self-resetting energy dissipation support.

Background

The cold-formed thin-walled steel structure system is a novel structure system developed in more than 30 years, and compared with the traditional hot-rolled section steel and reinforced concrete structures, the cold-formed section steel structure has the advantages of light weight, high strength, good earthquake resistance, good thermal insulation performance, environmental protection and the like. But has the disadvantages of high cost and difficult recovery. The cold-formed thin-wall steel residential system has been developed for years abroad and commonly used in part of developed countries, and practices prove that the structural system has the advantages of high assembly degree, short construction period, high material recycling rate, less wet operation and the like. In recent years, with the progress of industrialization of assembly type buildings in China, more and more attention is paid to the cold-formed thin-wall steel keel type shear wall.

The existing cold-formed thin-wall steel keel type shear wall lacks the research on self-resetting energy dissipation support. The cold-formed thin-walled steel keel type shear wall has the advantages of high initial rigidity, high bearing capacity and the like, but has poor ductility and ultimate deformation capacity. The recovery cost after earthquake is higher, so the self-resetting energy dissipation support is researched to help dissipate earthquake energy, and meanwhile, the structure can be self-reset and can be continuously used under the conditions of medium and small earthquakes. Under the condition of large earthquake, the structural damage caused by earthquake can be reduced, and casualties are not caused.

In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a Chinese patent discloses a large-deformation energy-consumption resettable easy-repair boom truss system [ application number: 201810467934.4], the outrigger truss system comprising: a shear wall; a frame column; outrigger truss, outrigger truss establish between shear force wall and frame post, and outrigger truss includes: an upper chord; the lower chord and the upper chord are arranged in parallel at intervals, and the lower chord is positioned below the upper chord; the upper ends of the two self-resetting energy-consuming type supporting sections face each other and are connected with the upper chord, and the lower ends of the two self-resetting energy-consuming type supporting sections are far away from each other and are connected with the lower chord; wherein, upper chord and lower chord are the chord and all include the multistage, and this outrigger truss system still includes buckling restrained cross-section weakening power consumption linkage segment, connects between two sections chords that the level is adjacent. The large-deformation energy-consumption resettable easy-to-repair cantilever truss system provided by the embodiment of the utility model has sufficient ductile deformation capacity and residual deformation control capacity, is simple and convenient to repair after an earthquake, and can improve the seismic function restorability of the structure. But this scheme is not suitable for thin-walled cold-formed steel fossil fragments formula shear wall structure, and its dissipation seismic energy's effect and from restoring to the throne characteristic comparatively general.

Disclosure of Invention

The utility model aims to solve the problems and provides a corrugated steel plate clad cold-bending thin-wall shear wall with a self-resetting energy dissipation support.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the corrugated steel plate clad thin-walled cold-formed shear wall with the self-resetting energy dissipation supports comprises a wall panel, wherein a steel wall body framework is arranged on the wall panel, a self-resetting energy dissipation supporting assembly and an anti-pulling piece are arranged in the steel wall body framework, one end of the anti-pulling piece is connected with the steel wall body framework, the other end of the anti-pulling piece is connected with the self-resetting energy dissipation supporting assembly, a self-tapping screw is arranged on the steel wall body framework, a turnbuckle is arranged between the self-resetting energy dissipation supporting assembly and the anti-pulling piece, the self-resetting energy dissipation supporting assembly is obliquely arranged in the steel wall body framework to form a cross X shape or obliquely arranged on two sides of the steel wall body framework to form a splayed shape, the anti-pulling piece comprises a side plate, a rear connecting plate and a bottom plate, and bolt holes are formed in the side plate.

In the corrugated steel plate clad thin-walled shear wall with the self-resetting energy dissipation support, the steel wall framework comprises side upright columns, middle upright columns, upper guide beams and lower guide beams, and the side upright columns, the middle upright columns and the upper guide beams and the lower guide beams are connected through self-tapping screws to form a rectangular frame.

In the corrugated steel plate clad surface cold-bending thin-wall shear wall with the self-resetting energy dissipation support, the side stand column is formed by abutting two C-shaped steels back to back, the two abutted C-shaped steels are connected through double rows of self-tapping screws, and the cross section of the side stand column is in an I shape.

In the corrugated steel plate clad surface cold-bending thin-wall shear wall with the self-resetting energy dissipation support, the middle part of the middle upright post is provided with a square opening, and the upper and lower guide beams are internally provided with basket bolt holes.

In the corrugated steel plate clad surface cold-bending thin-walled shear wall with the self-resetting energy dissipation support, the self-resetting energy dissipation support assembly comprises an outer steel pipe, an inner steel pipe is arranged in the outer steel pipe, an annular friction plate is arranged on the outer side of the inner steel pipe, a high-strength silicon rubber ring is arranged on the inner side of the outer steel pipe, the length of the annular friction plate is the same as that of the inner steel pipe, and the length of the high-strength silicon rubber ring is the same as that of the outer steel pipe.

In the corrugated steel plate clad surface cold-bending thin-wall shear wall with the self-resetting energy dissipation support, inner pipe baffles are arranged on two sides of the steel inner pipe, outer pipe baffles are arranged on two sides of the steel outer pipe, a plurality of hook springs are arranged between the inner pipe baffles and the outer pipe baffles, telescopic rods are arranged in the hook springs, one end of each telescopic rod is connected with the inner pipe baffles, and the other end of each telescopic rod is connected with the outer pipe baffles.

In the corrugated steel plate clad thin-walled shear wall with the self-resetting energy dissipation support, the outer pipe baffle is provided with the single-side threaded connecting rod, one end, far away from the outer pipe baffle, of the single-side threaded connecting rod is provided with the full-thread connecting rod and the rod bearing, and the rod bearing is connected with the anti-pulling piece through the turnbuckle bolt.

In the corrugated steel plate clad thin-walled shear wall with the self-resetting energy dissipation support, the full-thread connecting rod is in threaded connection with the single-side thread connecting rod through the nut, the belt rod bearing is in threaded connection with the full-thread connecting rod through the nut, and the single-side thread connecting rod is connected with the outer pipe baffle through welding.

In the corrugated steel plate clad thin-wall cold-bending shear wall with the self-resetting energy dissipation support, the bolt hole corresponds to the position of the rod bearing.

In the corrugated steel plate clad surface cold-bending thin-wall shear wall with the self-resetting energy dissipation support, the rear connecting plate is internally provided with a self-tapping screw hole, the rear connecting plate is connected with the side upright post through the self-tapping screw, and the bottom plate is internally provided with a basket bolt hole.

Compared with the prior art, the utility model has the advantages that:

1. according to the self-resetting energy dissipation support assembly, the energy dissipation support and the cold-formed thin-wall steel keel type shear wall are connected in a bolt mode in the using process, the rod pieces inside the support are connected through nuts, the assembly is convenient, and the problem caused by the fact that the technical quality of constructors is not too hard can be solved; after the building is dismantled, just can recycle, reduce the production of building rubbish.

2. According to the utility model, the high-strength silicon rubber is arranged, and sulfur vulcanization is adopted, so that the tensile strength can be increased, the dissipation of seismic energy is facilitated, and the structure resetting is convenient. The cold-formed thin-wall steel keel type shear wall has the advantages of increased lateral rigidity resistance, enhanced energy consumption capability and reduced residual deformation.

3. The utility model can be pulled and pressed by arranging the hook spring, and the buckling damage is prevented by the telescopic rod. The bearing with the rod on the two sides of the support can rotate freely in the bolt, so that extrusion damage in wall deformation is avoided.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 shows a schematic diagram of a steel wall skeleton

FIG. 2 shows a side stud top cross-sectional view

FIG. 3 shows a side cross-sectional view of a side stud

FIG. 4 shows a schematic diagram of a self-resetting energy dissipating support assembly

FIG. 5 shows a partial perspective view of a self-resetting dissipative brace assembly

FIG. 6 shows a self-resetting energy dissipating support assembly exploded view

FIG. 7 is a schematic view showing the connection of self-resetting energy-consuming brace members

FIG. 8 shows a schematic view of the steel wall skeleton and support installation

FIG. 9 is an exploded view of the steel wall frame and support installation

FIG. 10 is an isometric view of a pull-out resistant connector

FIG. 11 shows a schematic drawing of a pull-out resistance

FIG. 12 is a schematic view showing the structure of example 2

In the figure: the self-resetting energy-consuming support assembly comprises a steel wall framework 1, side columns 101, middle columns 102, upper and lower guide beams 103, a self-resetting energy-consuming support assembly 2, an outer steel pipe 201, an inner steel pipe 202, an outer friction plate 203 of the inner steel pipe, a high-strength silicon rubber ring 204, a hook spring 205, a telescopic rod 206, an inner side baffle 207, an outer pipe baffle 208, a single-side threaded connecting rod 209, a full-thread connecting rod 210, a nut 211, a rod bearing 212, an anti-pulling piece 3, an anti-pulling piece side plate 301, a rear connecting plate 302, a bottom plate 303, a self-tapping screw 4, a turnbuckle bolt 5, a wall panel 6, cold-formed thin-wall C-shaped section steel 7, cold-formed thin-wall U-shaped section steel 8 and a bolt 9.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-11, a corrugated steel plate clad cold-bending thin-walled shear wall with self-resetting energy dissipation bracing comprises a wall panel 6, wherein a steel wall framework 1 is arranged on the wall panel 6, a self-resetting energy dissipation bracing component 2 and an anti-pulling piece 3 are arranged in the steel wall framework 1, one end of the anti-pulling piece 3 is connected with the steel wall framework 1, the other end of the anti-pulling piece is connected with the self-resetting energy dissipation bracing component 2, a self-tapping screw 4 is arranged on the steel wall framework 1, a turnbuckle 5 is arranged between the self-resetting energy dissipation bracing component 2 and the anti-pulling piece 3, and the self-resetting energy dissipation bracing component 2 is obliquely arranged in the steel wall framework 1 to form a cross X shape or obliquely arranged on two sides of the steel wall framework 1 to form a splayed shape.

In the embodiment, by arranging the self-resetting energy dissipation support assembly, in the use process, the energy dissipation support is connected with the cold-formed thin-wall steel keel type shear wall through bolts, and the rod pieces in the support are connected through nuts, so that the assembly is convenient, and the problem caused by the fact that the technical quality of constructors is not too hard can be solved; after the building is dismantled, just can recycle, reduce the production of building rubbish.

Referring to fig. 1 to 11, the steel wall frame 1 includes side columns 101, a middle column 102, and upper and lower guide beams 103, and the side columns 101, the middle column 102, and the upper and lower guide beams 103 are connected by self-tapping screws 4 to form a rectangular frame.

Specifically, the upright posts are made of cold-formed thin-walled C-shaped section steel 7, and the upper and lower guide beams are made of cold-formed thin-walled U-shaped section steel 8. The side upright post of the test piece adopts a double-post section, two C-shaped steels are placed back to back and are connected through double rows of self-tapping screws to form the side upright post 101, and the upper and lower guide beams 103 are formed by processing cold-formed thin-wall U-shaped section steel 8 drilling basket bolt holes.

Referring to fig. 1 to 11, the self-resetting energy dissipation support assembly 2 includes an outer steel tube 201, an inner steel tube 202, an outer friction plate 203 of the inner steel tube, a high-strength silicone rubber ring 204, a hook spring 205, an expansion rod 206, an inner tube baffle 207, an outer tube baffle 208, a single-side threaded connecting rod 209, a full-thread connecting rod 210, a nut 211, and a rod bearing 212. The steel outer pipe 201 is a long cylindrical thin-wall steel pipe, and the steel inner pipe 202 is a short cylindrical thin-wall steel pipe. And a circular friction plate 203 with the same length as the steel inner pipe is arranged outside the steel inner pipe. The inner side of the steel outer pipe is provided with a high-strength silicon rubber ring 204 with the same length as the steel outer pipe. The hook spring is provided with two hooks at two sides of the spring, and the spring can be stretched and compressed. The telescopic rod 206 is sleeved in the hook spring, and can be pulled and pressed along with the deformation of the spring, so that the spring is prevented from buckling. The inner pipe baffles 207 are arranged on two sides of the inner pipe, two holes are formed in one inner pipe baffle 207 which is a circular sheet and is convenient to connect with a hook spring, and the other inner pipe baffle 207 is also a circular sheet. The outer tube baffles 208 are arranged on two sides of the outer tube, wherein one outer tube baffle 208 is a round thin sheet and is provided with three holes, two holes are convenient to be connected with the hook spring, and the other hole is used for enabling a threaded connecting rod 209 on one side to penetrate through. The other outer tube baffle 208 is also a circular tab. The single-side threaded connecting rod 209 is a cylindrical solid long rod with one side threaded, the single-side threaded connecting rod 209 is welded with the inner baffle 207, and the other side is welded with the outer pipe baffle 208. The full-thread connecting rod 210 is connected to the single-thread connecting rod by a nut 211. The rod bearing 212 is connected to the fully threaded connecting rod 210 by a nut 211. The rod piece is assembled through the nut, and is convenient to disassemble and replace.

The pulling-resistant piece 3 is formed by welding side plates 301, rear connecting

plates

302 and 303 and a bottom plate. The two side plates are respectively provided with bolt holes, so that the bearing is convenient to assemble with the rod bearing 212 and is connected with the rod bearing through the bolt 9. The rear connecting plate is provided with a tapping screw hole and is connected with the side upright 101 through the tapping screw. The bottom plate is provided with a flower basket bolt hole, and is conveniently connected with the guide beam through the flower basket bolt. Each shear wall test piece is provided with four anti-pulling pieces, and each corner column is provided with one corner column. The anti-pulling piece prevents the whole body of wall from overturning, improves bearing capacity.

The self-resetting energy-consuming support component 2 is connected with the steel wall body framework 1, and is connected with a bearing 212 on the self-resetting energy-consuming support component 2 through a pulling-resistant piece 3 additionally arranged on the steel wall body framework 1 by using a turnbuckle 5. The self-resetting energy dissipation support component 2 is obliquely arranged on the steel wall framework 1 to form a cross X shape, and the stability is good.

The wall panel 6 is made of 0.9-3mm corrugated steel plates, gypsum plates or OSB plates, is connected with the cold-formed thin-wall steel wall framework 1 through self-tapping screws 4, the distance between the self-tapping screws 4 when the wall panel is connected with the side upright columns 101 and the upper and lower guide rails is less than or equal to 180mm, and the distance between the self-tapping screws 4 when the wall panel is connected with the C-shaped vertical middle upright columns 102 is less than or equal to 360 mm.

The U-shaped steel 8 and the C-shaped steel 7 in the steel wall framework 1 are cold-formed thin-wall section steel with the wall thickness of 0.9-3mm, and the strength is LQ 550; the type of the flower basket bolt 5 is M16.

The thin-wall steel tube inner tube 202, the thin-wall steel tube outer tube 201, the high-strength silicon rubber ring 204 and the friction plate 203 which are in the shape of the circular thin-wall ring on the inner side of the outer tube are subjected to friction energy consumption, the high-strength silicon rubber ring 204 has good tensile strength, can deform greatly and consume earthquake energy in an earthquake, and helps the hook spring 205 to recover the original shape after the earthquake is finished, so that the wall body is helped to reset. The top ends of the outer tube baffle 208 and the inner tube baffle 207 are provided with hook springs 205, which can help to reset after an earthquake.

Wherein, the production and manufacturing process of the wall body is as follows:

in the concrete implementation, firstly, according to the preparation of blanking the cold-formed thin-wall C-shaped steel 7 and the cold-formed thin-wall U-shaped steel 8, the blanked cold-formed thin-wall C-shaped steel 7 is placed back to back and is connected by a self-tapping screw to form an I-shaped side upright column 101, and the blanked cold-formed thin-wall U-shaped steel 8 is drilled with a basket bolt hole to be processed into an upper guide rail 103 and a lower guide rail 103; the middle part of a web plate of the blanked cold-formed thin-walled C-shaped steel 7 is provided with a rectangular opening with a proper size to be processed into a C-shaped middle upright post 102; pre-positioning, and connecting the pre-positioned parts by using self-tapping screws 4 according to the arrangement form of the screws to form a cold-formed thin-wall steel wall framework 1;

and blanking the side plate 301, the rear connecting plate 302 and the bottom plate 303 according to the specific required size of the anti-pulling connecting piece 3. Drilling bolt holes in the side plates 301, drilling tapping screw holes in the rear connecting plates 302, and drilling basket bolt holes in the bottom plates 303;

installing the cold-formed thin-wall framework 1 and the anti-pulling connecting piece 3 in place, fixing the anti-pulling connecting piece 3 on the side upright post 101 by using a self-tapping screw 4, screwing the upper end of a turnbuckle 5 into the anti-pulling connecting piece 3, and connecting the upper end and the lower end of the turnbuckle with a U-shaped upper guide rail 103 and a U-shaped lower guide rail 103;

obliquely penetrating the self-resetting energy dissipation support component 2 into the cold-bending thin-wall steel framework 1 to form a crossed X shape; the anti-pulling piece 3 additionally arranged on the steel wall framework 1 is connected with the bearing 212 on the self-resetting energy dissipation supporting component 2 through the turnbuckle 5.

The production and manufacturing process of the self-resetting energy-consuming support component 2 comprises the following steps: firstly, four holes are drilled in the inner pipe baffle plate 207, the hole size is slightly larger than the diameter of the hook spring 205, five holes are drilled in the outer pipe baffle plate 208, the middle hole is drilled with a hole with a slightly larger diameter than the connecting rod 209, and four holes with a slightly larger diameter than the hook of the hook spring 205 are drilled.

The inner baffle 207 is welded with a single-side threaded connecting rod 209, and the single-side threaded connecting rod 209 passes through a middle hole of the outer baffle 208. And then the hook springs 205 are respectively placed on the two telescopic rods 206, the hooks at the two sides are respectively hooked on the inner baffle 207 and the outer baffle 208, the inner baffles at the two sides are welded on the inner pipe 202, the friction plate 203 is placed at the outer side of the inner pipe, the outer pipe 201 is welded with the upper baffle 208, the high-strength silicon rubber ring 204 is filled in the inner side of the outer pipe 201, and then the outer baffle 208-2 is welded on the outer pipe 201. The outer baffle 208 is welded with a single-sided threaded connecting rod 209.

The single-sided threaded connecting rod 209 is connected to the full-threaded connecting rod 210 by a nut 211. The fully threaded connecting rod 210 is connected to a rod bearing 212 by a nut 211.

Example 2

Referring to fig. 12, the self-resetting energy-consuming support assembly 2 is connected with the steel wall framework 1, and is connected with the bearing 212 on the self-resetting energy-consuming support assembly 2 through the anti-pulling piece 3 additionally arranged on the steel wall framework 1 by the turnbuckle 5. The self-resetting energy dissipation supports 2 are obliquely arranged on two sides of the middle upright post on the steel wall framework 1 to form a splayed shape.

In this embodiment, adopt splayed bearing structure, strengthened the structural strength between steel wall skeleton 1, limit stand 101 and shingle nail 6, reinforcing bearing capacity and rigidity can be applied to different scenes, and the practicality is stronger.

The working principle of the utility model is as follows:

initial state: the self-resetting energy dissipation support component 2 is obliquely arranged on the anti-pulling piece 3 of the shear wall, so that the bearing capacity and the rigidity are enhanced. When the high-strength silicon rubber is applied, the high-strength silicon rubber is kept in a non-deformation state, and the hook spring 205 is not stressed.

During loading: when the wall body is subjected to horizontal acting force, the annular friction plate 203 and the steel outer pipe 201 can be rubbed to generate movement in the stretching direction and the opposite direction, at the moment, the high-strength silicone rubber ring 204 can be deformed to help the shear wall to consume earthquake energy, and the hook spring 205 connected with the inner pipe baffle 207 and the outer pipe baffle 208 on one side can also be compressed and deformed. If the compression direction is generated and the movement is in the opposite direction, the circular friction plate 203 and the high-strength silicone rubber ring 204 rub to consume the seismic energy, meanwhile, the high-strength silicone rubber ring 204 deforms to dissipate the seismic energy, and the hook spring 205 connected with the inner side baffle 207 and the outer pipe baffle 208 on one side also generates tensile deformation.

When unloading: the high-strength silicone rubber ring 204 can contract and deform, and the hook spring 205 tries to restore to the original state at the moment, so that the high-strength silicone rubber ring 204 is contracted and the structure is driven to reset. The energy-saving self-resetting energy-saving device has excellent energy-consuming capability and self-resetting capability, and reduces or even eliminates residual deformation under the occurrence of horizontal acting force.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the utility model.

Although the terms of the steel wall skeleton 1, the side columns 101, the middle column 102, the upper and lower guide beams 103, the self-resetting energy dissipation support assembly 2, the steel outer pipe 201, the steel inner pipe 202, the steel inner pipe outer friction plate 203, the high-strength silicone rubber ring 204, the hook spring 205, the telescopic rod 206, the inner side baffle 207, the outer pipe baffle 208, the single-side threaded connecting rod 209, the full-thread connecting rod 210, the nut 211 and the rod bearing 212, the pulling-resistant member 3, the pulling-resistant member side plate 301, the rear connecting plate 302, the bottom plate 303, the self-tapping screw 4, the turnbuckle 5, the wall panel 6, the cold-formed thin-walled C-section steel 7, the cold-formed thin-walled U-shaped section steel 8, the bolt 9 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides a corrugated steel plate clad can thin wall type shear force wall of cold bending from restoring to throne power consumption support in area, includes shingle nail (6), its characterized in that, shingle nail (6) on be equipped with steel wall skeleton (1), steel wall skeleton (1) in be equipped with from restoring to throne power consumption supporting component (2) and resistance to plucking piece (3), resistance to plucking piece (3) one end link to each other with steel wall skeleton (1), the other end links to each other with from restoring to throne power consumption supporting component (2), steel wall skeleton (1) on be equipped with self-tapping screw (4), from restoring to throne power consumption supporting component (2) and resistance to plucking piece (3) between be equipped with basket of flowers bolt (5), from restoring to throne power consumption supporting component (2) oblique arrangement in steel wall skeleton (1) and form alternately X type or each oblique arrangement in steel wall skeleton (1) both sides, form eight characters shape, resistance to plucking piece (3) including curb plate (301), The rear connecting plate (302) and the bottom plate (303), wherein bolt holes are formed in the side plates (301).

2. The cold-formed thin-walled shear wall with the self-resetting energy dissipation brace and the clad steel plate as claimed in claim 1, wherein the steel wall framework (1) comprises side columns (101), a middle column (102) and upper and lower guide beams (103), and the side columns (101), the middle column (102) and the upper and lower guide beams (103) are connected through self-tapping screws (4) to form a rectangular frame.

3. The corrugated steel plate clad cold-bending thin-walled shear wall with the self-resetting energy dissipation support according to claim 2, wherein the side column (101) is formed by abutting two C-shaped steels back to back, the two abutted C-shaped steels are connected through double rows of self-tapping screws, and the cross section of the side column (101) is in an I shape.

4. The cold-formed thin-walled shear wall with the corrugated steel plate clad surfaces and the self-resetting energy dissipation supports as claimed in claim 3, wherein a square opening is formed in the middle of the middle upright post (102), and basket bolt holes are formed in the upper guide beam and the lower guide beam (103).

5. The corrugated steel plate clad cold-bending thin-walled shear wall with the self-resetting energy dissipation support according to claim 4, wherein the self-resetting energy dissipation support assembly (2) comprises an outer steel pipe (201), an inner steel pipe (202) is arranged in the outer steel pipe (201), an annular friction plate (203) is arranged on the outer side of the inner steel pipe (202), a high-strength silicon rubber ring (204) is arranged on the inner side of the outer steel pipe (201), the length of the annular friction plate (203) is the same as that of the inner steel pipe (202), and the length of the high-strength silicon rubber ring (204) is the same as that of the outer steel pipe (201).

6. The corrugated steel plate clad cold-bending thin-walled shear wall with the self-resetting energy dissipation support according to claim 5, wherein inner tube baffles (207) are arranged on two sides of the steel inner tube (202), outer tube baffles (208) are arranged on two sides of the steel outer tube (201), a plurality of hook springs (205) are arranged between the inner tube baffles (207) and the outer tube baffles (208), telescopic rods (206) are arranged in the hook springs (205), one ends of the telescopic rods (206) are connected with the inner tube baffles (207), and the other ends of the telescopic rods are connected with the outer tube baffles (208).

7. The corrugated steel plate clad cold-bending thin-walled shear wall with the self-resetting energy dissipation support according to claim 6, wherein a single-side threaded connecting rod (209) is arranged on the outer pipe baffle (208), a full-thread connecting rod (210) and a rod bearing (212) are arranged at one end, away from the outer pipe baffle (208), of the single-side threaded connecting rod (209), and the rod bearing (212) is connected with the pulling-resistant piece (3) through a turnbuckle bolt (5).

8. The cold-bent thin-walled shear wall with the corrugated steel plate clad surface and the self-resetting energy dissipation brace according to claim 7, wherein the full-thread connecting rod (210) is in threaded connection with the single-side threaded connecting rod (209) through a nut (211), the rod bearing (212) is in threaded connection with the full-thread connecting rod (210) through the nut (211), and the single-side threaded connecting rod (209) is connected with the outer tube baffle (208) through welding.

9. The thin-walled cold-formed corrugated steel plate clad steel shear wall with self-resetting energy dissipation braces according to claim 8, wherein the bolt holes correspond to the positions of the rod bearings (212).

10. The cold-formed thin-walled shear wall with the corrugated steel plate clad layer and the self-resetting energy dissipation brace as claimed in claim 9, wherein a self-tapping screw hole is formed in the rear connecting plate (302), the rear connecting plate (302) is connected with the side upright column (101) through a self-tapping screw, and a basket bolt hole is formed in the bottom plate (303).