CN110468995A - A kind of light steel energy consumption wall of the assembled with plate mild steel damper and its connection type - Google Patents
A kind of light steel energy consumption wall of the assembled with plate mild steel damper and its connection type Download PDFInfo
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- CN110468995A CN110468995A CN201910681671.1A CN201910681671A CN110468995A CN 110468995 A CN110468995 A CN 110468995A CN 201910681671 A CN201910681671 A CN 201910681671A CN 110468995 A CN110468995 A CN 110468995A
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- steel
- assembled
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- wall
- mild steel
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
Abstract
The invention discloses a kind of light steel energy consumption wall of assembled with plate mild steel damper and its connection types, belong to Structural Engineering cushion technique field, the light steel energy consumption wall of assembled includes steel guide rail, combination edge column, central post, shingle nail, plate mild steel damper, gasket, screw rod and nut, it is a kind of convenient for mechanical erection, the plate mild steel damper alternatively and suitable for assembled light steel wall its object is to be added in assembled light steel wall, to form a kind of light steel energy consumption wall of the assembled that energy dissipation capacity is strong, the anti-seismic performance of integral structural system is improved.
Description
Technical field
The present invention relates to a kind of light steel energy consumption wall of assembled with plate mild steel damper and its connection types, belong to structure
Engineering cushion technique field particularly relates to plate mild steel damper, the method for manufacturing of light steel energy consumption wall and the resistance of plate mild steel
The connection type and its installation procedure of Buddhist nun's device and wall system.
Background technique
Assembled architecture is an evolution of construction industry, even more a revolution.The production method of China's housing industry is
A revolution from " building house " to " manufacture house " is undergone, assembled architecture is exactly the prominent of change conventional house mode of construction
Cut has very big development space, the goose hangs high.In this respect, light gauge cold-formed steel shape system has inborn assembled excellent
Gesture, the production method and technological means of use, already without obvious without not, provide one for this revolution and effectively carry with manufacture
Body.
The existing light steel house of assembled mostly uses greatly steel framework structure, plate-column structure, panel structure and light gauge cold-formed steel shape
Structural system etc., the main lateral resistant member of assembled light gauge cold-formed steel shape faced wall structure as a whole, have high-strength light,
It environmentally protective, the features such as speed of application is fast, is accepted extensively by people.But above structure system is only applicable to low-rise building, it is right
In tier building, then lateral resisting deficiency is faced, the defects of poor seismic behavior.
Therefore, based on common assembled light gauge cold-formed steel shape faced wall, invent it is a kind of convenient for mechanical erection, it is replaceable and
Suitable for the plate mild steel damper of assembled light steel wall, to form a kind of light steel energy consumption of the assembled that energy dissipation capacity is strong
Wall improves the anti-seismic performance of integral structural system, this answers assembled cold formed steel structure in China's multi-rise building
With with biggish engineering significance.
Summary of the invention
The invention proposes a kind of light steel energy consumption wall of assembled with plate mild steel damper and its connection type, purposes
It is to be added in assembled light steel wall a kind of convenient for mechanical erection, the plate alternatively and suitable for assembled light steel wall
Mild steel damper improves the shock resistance of integral structural system to form a kind of light steel energy consumption wall of the assembled that energy dissipation capacity is strong
Energy.
To achieve the above object, the technical solution adopted by the present invention is as follows, a kind of assembled with plate mild steel damper
Light steel energy consumption wall, including steel guide rail 1, combination edge column 2, central post 3, shingle nail 4, plate mild steel damper 5, gasket 6, screw rod
7 and nut 8；
Steel guide rail 1 is connect with combining edge column 2 and steel guide rail 1 and pass through with central post 3, main body framework and shingle nail 4
Part connection；The connection between combination edge column 2 that plate mild steel damper 5 passes through the light steel energy consumption wall of assembled, and and purlin
The connection two parts set a roof beam in place between 9 are attached with wall system.
Steel guide rail 1 is U-shaped steel, and combination edge column 2 is back-to-back to the C-type steel connect is joined, and central post 3 is C-type steel, and steel is led
Rail 1, combination edge column 2, central post 3 constitute the main body framework of the light steel energy consumption wall of assembled, and shingle nail 4 is corrugated steel, flat steel
Plate, OSB plate, cement fibrolite plate or plasterboard etc.；Connector is rivet, tapping screw, pulling rivet, nailing or without riveting rivet etc.,
The connector spacing combined between edge column 2 and shingle nail 4 is not more than 150mm, the connector spacing between central post 3 and shingle nail 4
No more than 300mm.
Plate mild steel damper 5 includes resistance to plucking connecting support 5a, energy consumption mild steel 5b, junction steel plate 5c, long bolt 5d and height
Strength bolt 5e, resistance to plucking connecting support 5a are welded by the square steel disc of aperture among four rectangle steel discs and two panels, are consumed energy
Mild steel 5b is the mild steel plate that elliptical aperture is opened in centre, is plastically deformed by the surrender of mild steel material and absorbs energy, mild steel material is
Low Yield Point Steel, the yield strength of Low Yield Point Steel are 100MPa, 160MPa or 225Mpa, and junction steel plate 5c is the rectangular bar of steel
Plate, for mild steel 5b and the wall connecting of consuming energy, long bolt 5d has screw thread in jointing, and energy consumption mild steel 5b connects with resistance to plucking respectively
Support 5a and junction steel plate 5c is met by being welded to connect, energy consumption mild steel 5b, resistance to plucking connecting support 5a and junction steel plate 5c constitute flat
The main part of plate mild steel damper 5, long bolt 5d and girder truss 9 are connect by gasket 6, nut 8, junction steel plate 5c with combine
Edge column 2 is connected by high-strength bolt 5e.
Steel guide rail 1, combination edge column 2, central post 3 and shingle nail 4 are all made of light gauge cold-formed steel shape, steel guide rail 1, combination side
Column 2, central post 3 wall thickness be 0.5mm-3.0mm, the wall thickness of shingle nail 4 is 0.5mm-2.0mm.
Plate mild steel damper 5 is attached by two parts and wall system, a part be plate mild steel damper 5 with
It is connected by junction steel plate 5c with high-strength bolt 5e between the combination edge column 2 of the light steel energy consumption wall of assembled, another part is flat
It is connected between plate mild steel damper 5 and girder truss 9 by long bolt 5d, gasket 6 and nut 8.The light steel energy consumption wall of assembled and purlin
The connection set a roof beam in place between 9 is connected between steel guide rail 1 and the chord member of girder truss 9 using gasket 6, screw rod 7, nut 8.
A kind of construction method of the light steel energy consumption wall of the assembled with plate mild steel damper is specific such as following steps:
Step 1: according to design requirement, determining the sectional dimension of steel guide rail 1, combination edge column 2, central post 3 and shingle nail 4
And connection type (but rivet, tapping screw, pulling rivet, nailing, without connection types such as riveting rivets)；
Step 2: according to design requirement, by components such as the guide rail of machine-shaping, column, shingle nail, plate mild steel dampers,
The work such as positioning, connection, preformed hole and anti-corrosion fire prevention processing, wall molding are completed in factory；
Step 3: the light steel wall of common assembled and the light steel energy consumption wall of assembled with plate mild steel damper are transported to and are applied
Work scene is first connected first common light steel wall of assembled with lower truss beam, side column by the connection type designed
It connects, then slings second common light steel wall of assembled, after positioning alignment, it is light to complete common assembled according to the connection type of design
Connection between steel wall and lower truss beam, and the light steel wall of common assembled repeats this operation, completes the common assembly of flood
The light steel wall of formula is assembled；
Step 4: girder truss being sling, after positioning alignment, by gasket 6, screw rod 7 and nut 8, it is light to complete common assembled
Steel wall is connect with upper layer girder truss；
Step 5: repeating step 3, step 4 operation, it is assembled to complete all light steel walls of common assembled；
Step 6: after the completion of main structure body structure, slinging the light steel energy consumption wall of the assembled with plate mild steel damper, positioning
After alignment, the assembled connection of the light steel energy consumption wall of assembled is completed.
Compared with prior art, the invention has the following advantages that
1, it by installing plate mild steel damper in the light steel wall of assembled, is produced using vertex angle part tilting moment etc. under wall
Raw offsetting up and down is consumed energy, and the energy dissipation capacity of assembled light steel wall is improved；
2, the plate mild steel damper in light steel wall is repaired after can realizing shake, is replaced；
3, the light steel energy consumption wall of assembled can realize production plant, construction modularization, can not change prior art
Under the premise of carry out system optimization, save design research and development cost.
Detailed description of the invention
The above is merely an overview of the technical solutions of the present invention, in order to better understand the technical means of the present invention, below
In conjunction with attached drawing, the present invention is described in further detail with specific embodiment.
Fig. 1 is a kind of schematic diagram of light steel energy consumption wall of the assembled with plate mild steel damper；
Fig. 2 is the component decomposition diagram of the light steel energy consumption wall of assembled；
Fig. 3 is the perspective view of plate mild steel damper；(a) overall diagram (b) exploded view；
Fig. 4 is the front elevation view of plate mild steel damper；
Fig. 5 is the top plane view of plate mild steel damper；
Fig. 6 is the connection schematic diagram of plate mild steel damper and wall system；
Fig. 7 is the connection detail drawing of plate mild steel damper；
In figure: 1, steel guide rail, 2, combination edge column, 3, central post, 4, shingle nail, 5, plate mild steel damper, 5a, resistance to plucking
Connecting support, 5b, energy consumption mild steel, 5c, junction steel plate, 5d, long bolt, 5e, high-strength bolt, 6, gasket, 7, screw rod, 8, nut,
9, girder truss, 10, the connection type of plate mild steel damper.
Specific embodiment
Further details of the technical solution of the present invention with technical solution with reference to the accompanying drawings of the specification:
The method for manufacturing of plate mild steel damper:
Step 1: according to layout design size, referring to attached drawing 3,4,5, blanking and processing anti-in plate mild steel damper 5
Low yield point steel plate, the connection steel that two types steel plate needed for pulling out connecting support 5a, centre needed for energy consumption mild steel 5b punch
Steel plate needed for plate 5c and threaded long bolt 5d；
Step 2: by part that blanking processes, according to the connection type of design, (steel plate of resistance to plucking connecting support 5a passes through weldering
It connects in succession, energy consumption mild steel 5b and resistance to plucking connecting support 5a and junction steel plate 5c pass through welded connecting, and long bolt 5d and resistance to plucking connect
Support 5a is met to connect by gasket 6, nut 8), by factory lines, complete the production of plate mild steel damper 5.
The method for manufacturing of light steel energy consumption wall:
Step 1: in factory according to layout design size, referring to attached drawing 1,2, blanking is simultaneously processed U-shaped needed for steel guide rail 1
C-type steel and shingle nail 4 needed for C-type steel, central post 3 needed for steel, combination edge column 2；
Step 2: according to design technology project, by back-to-back C-type steel according to design connection type (can for rivet, from
Attack screw, pulling rivet, nailing, without connection types such as riveting rivets) be processed into combination edge column 2, and by factory lines, according to
Design connection type (can for rivet, tapping screw, pulling rivet, nailing, without connection types such as riveting rivets) by steel guide rail 1, group
It closes edge column 2, central post 3 and shingle nail 4 and carries out assembly, complete the main body frame of energy consumption wall；
Step 3: referring to attached drawing 2,6,7, the junction steel plate 5c of plate mild steel damper 5 being passed through into height with edge column 2 is combined
Manufacturing for energy consumption wall is completed in strength bolt 5e connection.
The connection type of plate mild steel damper and wall system:
Referring to attached drawing 6, the connection of plate mild steel damper 5 and wall system is divided into two parts, and a part is plate mild steel
By junction steel plate 5c and high-strength bolt 5e connection between damper 5 and the light steel energy consumption wall of assembled, another part is that plate is soft
It is connected between steel damper 5 and girder truss 9 by long bolt 5d, gasket 6 and nut 8.The light steel energy consumption wall of assembled and girder truss 9
Between connection between steel guide rail 1 and the chord member of girder truss 9 using gasket 6, screw rod 7, nut 8 connect.
A kind of installation procedure of the light steel energy consumption wall of the assembled with plate mild steel damper, specific such as following steps:
Step 1: according to design requirement, determining the sectional dimension of steel guide rail 1, combination edge column 2, central post 3 and shingle nail 4
And connection type (but rivet, tapping screw, pulling rivet, nailing, without connection types such as riveting rivets)；
Step 2: according to design requirement, by components such as the guide rail of machine-shaping, column, shingle nail, plate mild steel dampers,
The work such as positioning, connection, preformed hole and anti-corrosion fire prevention processing, wall molding are completed in factory；
Step 3: the light steel wall of common assembled and the light steel energy consumption wall of assembled with plate mild steel damper are transported to and are applied
Work scene is first connected first common light steel wall of assembled with lower truss beam, side column by the connection type designed
It connects, then slings second common light steel wall of assembled, after positioning alignment, it is light to complete common assembled according to the connection type of design
Connection between steel wall and lower truss beam, and the light steel wall of common assembled repeats this operation, completes the common assembly of flood
The light steel wall of formula is assembled；
Step 4: girder truss being sling, after positioning alignment, by gasket 6, screw rod 7 and nut 8, it is light to complete common assembled
Steel wall is connect with upper layer girder truss；
Step 5: repeating step 3,4 step operations, it is assembled to complete all light steel walls of common assembled；
Step 6: after the completion of main structure body structure, slinging the light steel energy consumption wall of the assembled with plate mild steel damper, positioning
After alignment, the assembled connection of the light steel energy consumption wall of assembled is completed.
Claims (10)
- The wall 1. a kind of light steel of the assembled with plate mild steel damper consumes energy, it is characterised in that: including steel guide rail (1), combination side Column (2), central post (3), shingle nail (4), plate mild steel damper (5), gasket (6), screw rod (7) and nut (8)；Steel guide rail (1) leads to edge column (2) and steel guide rail (1) and central post (3), main body framework and shingle nail (4) are combined Cross connector connection；The connection between combination edge column 2 that plate mild steel damper 5 passes through the light steel energy consumption wall of assembled, with And connection two parts between girder truss 9 are attached with wall system.
- The wall 2. the light steel of a kind of assembled with plate mild steel damper according to claim 1 consumes energy, it is characterised in that: steel Guide rail (1) is U-shaped steel, and combination edge column (2) is back-to-back to the C-type steel connect is joined, and central post (3) is C-type steel, steel guide rail (1), the main body framework of edge column (2), the light steel energy consumption wall of central post (3) composition assembled is combined.
- The wall 3. the light steel of a kind of assembled with plate mild steel damper according to claim 1 consumes energy, it is characterised in that: wall Panel (4) is corrugated steel, plain plate, OSB plate, cement fibrolite plate or plasterboard.
- The wall 4. the light steel of a kind of assembled with plate mild steel damper according to claim 1 consumes energy, it is characterised in that: even Fitting is rivet, tapping screw, pulling rivet, nailing or the connector without riveting rivet, between combination edge column (2) and shingle nail (4) Spacing is not more than 150mm, and the connector spacing between central post (3) and shingle nail (4) is not more than 300mm.
- The wall 5. the light steel of a kind of assembled with plate mild steel damper according to claim 1 consumes energy, it is characterised in that: flat Plate mild steel damper (5) includes resistance to plucking connecting support (5a), energy consumption mild steel (5b), junction steel plate (5c), long bolt (5d) and height Strength bolt (5e), resistance to plucking connecting support (5a) are welded by the square steel disc of aperture among four rectangle steel discs and two panels, Energy consumption mild steel (5b) is the mild steel plate that elliptical aperture is opened in centre, is plastically deformed by the surrender of mild steel material and absorbs energy, mild steel Material is Low Yield Point Steel, and the yield strength of Low Yield Point Steel is 100MPa, 160MPa or 225Mpa, and junction steel plate (5c) is length Square plate, for the mild steel that consumes energy (5b) and wall connecting, long bolt (5d) has screw thread in jointing, consumes energy mild steel (5b) Respectively with resistance to plucking connecting support (5a) and junction steel plate (5c) by being welded to connect, consume energy mild steel (5b), resistance to plucking connecting support (5a) and junction steel plate (5c) constitute the main part of plate mild steel damper (5), and long bolt (5d) and girder truss (9) pass through pad Piece (6), nut (8) connection, junction steel plate (5c) pass through high-strength bolt (5e) connection with edge column (2) are combined.
- The wall 6. the light steel of a kind of assembled with plate mild steel damper according to claim 1 consumes energy, it is characterised in that: steel Guide rail (1), combination edge column (2), central post (3) and shingle nail (4) are all made of light gauge cold-formed steel shape, steel guide rail (1), combination side Column (2), central post (3) wall thickness be 0.5mm-3.0mm, the wall thickness of shingle nail (4) is 0.5mm-2.0mm.
- The wall 7. the light steel of a kind of assembled with plate mild steel damper according to claim 1 consumes energy, it is characterised in that: flat Plate mild steel damper (5) is attached by two parts and wall system, and a part is plate mild steel damper (5) and assembled It is connected between the combination edge column (2) of light steel energy consumption wall by junction steel plate (5c) and high-strength bolt (5e), another part is flat It is connect between plate mild steel damper (5) and girder truss (9) by long bolt (5d), gasket (6) and nut (8).
- The wall 8. the light steel of a kind of assembled with plate mild steel damper according to claim 1 consumes energy, it is characterised in that: dress Gasket is used between steel guide rail (1) and the chord member of girder truss (9) with the connection between the light steel energy consumption wall of formula and girder truss (9) (6), screw rod (7), nut (8) connection.
- 9. a kind of light steel of the assembled with plate mild steel damper carried out using the light steel energy consumption wall of assembled described in claim 1 The construction method of energy consumption wall, it is characterised in that: the specific such as following steps of the construction method,Step 1: according to design requirement, determining the section of steel guide rail (1), combination edge column (2), central post (3) and shingle nail (4) Size and connection type；Step 2: according to design requirement, by the guide rail of machine-shaping, column, shingle nail, plate mild steel damper component, in factory Complete positioning, connection, preformed hole and anti-corrosion fire prevention processing work, wall molding；Step 3: it is existing that the light steel wall of common assembled and the light steel energy consumption wall of assembled with plate mild steel damper being transported to construction , first common light steel wall of assembled is attached with lower truss beam, side column by the connection type designed first, then Second common light steel wall of assembled is sling, after positioning alignment, completes the common light steel wall of assembled according to the connection type of design With the connection between lower truss beam, and the light steel wall of common assembled, this operation is repeated, the common assembled for completing flood is light Steel wall is assembled；Step 4: girder truss being sling, after positioning alignment, by gasket (6), screw rod (7) and nut (8), completes common assembled Light steel wall is connect with upper layer girder truss；Step 5: repeating step 3, step 4 operation, it is assembled to complete all light steel walls of common assembled；Step 6: after the completion of main structure body structure, slinging the light steel energy consumption wall of the assembled with plate mild steel damper, positioning alignment Afterwards, the assembled connection of the light steel energy consumption wall of assembled is completed.
- 10. a kind of construction method of the light steel energy consumption wall of assembled with plate mild steel damper according to claim 9, It is characterized in that:The method for manufacturing of plate mild steel damper:Step 1: according to layout design size, blanking simultaneously processes resistance to plucking connecting support (5a) institute in plate mild steel damper (5) Low yield point steel plate that centre needed for the two types steel plate that needs, energy consumption mild steel (5b) punches, needed for junction steel plate (5c) Steel plate and threaded long bolt (5d)；Step 2: by part that blanking processes, according to the connection type of design, (steel plate of resistance to plucking connecting support (5a) passes through welding Connection, energy consumption mild steel (5b) and resistance to plucking connecting support (5a) and junction steel plate (5c) by being welded to connect, long bolt (5d) and Resistance to plucking connecting support (5a) is connected by gasket (6), nut (8)), by factory lines, complete plate mild steel damper (5) Production；The method for manufacturing of light steel energy consumption wall:Step 1: in factory according to layout design size, blanking and U-shaped steel, combination edge column needed for processing steel guide rail (1) (2) C-type steel needed for the C-type steel, central post (3) needed for and shingle nail (4)；Step 2: according to design technology project, back-to-back C-type steel being processed into combination edge column according to the connection type of design (2), and by factory lines, according to the connection type of design by steel guide rail (1), combination edge column (2), central post (3) and Shingle nail (4) carries out assembled, the main body frame of completion energy consumption wall；Step 3: the junction steel plate (5c) of plate mild steel damper (5) is passed through into high-strength bolt (5e) company with edge column (2) are combined It connects, completes manufacturing for energy consumption wall.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910681671.1A CN110468995A (en) | 2019-07-26 | 2019-07-26 | A kind of light steel energy consumption wall of the assembled with plate mild steel damper and its connection type |
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| CN201910681671.1A CN110468995A (en) | 2019-07-26 | 2019-07-26 | A kind of light steel energy consumption wall of the assembled with plate mild steel damper and its connection type |
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| CN112127517A (en) * | 2020-09-13 | 2020-12-25 | 北京工业大学 | Light steel wall connecting structure and connecting method based on buckle type and key type holes |
| CN112127516A (en) * | 2020-09-13 | 2020-12-25 | 北京工业大学 | Light steel wall connecting structure and connecting method based on buckle type and long round hole |
| CN114856037A (en) * | 2022-06-22 | 2022-08-05 | 方圆建设集团有限公司 | Variable damping assembled shear force wall |
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| CN114856037B (en) * | 2022-06-22 | 2023-07-07 | 方圆建设集团有限公司 | Assembled shear force wall of variable damping |
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Application publication date: 20191119 |