CN110485598A - A kind of light steel energy consumption wall of the assembled of the U-shaped mild steel damper of band and its connection type - Google Patents
A kind of light steel energy consumption wall of the assembled of the U-shaped mild steel damper of band and its connection type Download PDFInfo
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- CN110485598A CN110485598A CN201910681432.6A CN201910681432A CN110485598A CN 110485598 A CN110485598 A CN 110485598A CN 201910681432 A CN201910681432 A CN 201910681432A CN 110485598 A CN110485598 A CN 110485598A
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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
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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
- 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
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
- E04B2/60—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
A kind of light steel energy consumption wall of assembled of the U-shaped mild steel damper of band of the present invention and its connection type, belong to Structural Engineering cushion technique field, it is a kind of convenient for mechanical erection, the U-shaped 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 the assembled of the U-shaped mild steel damper of band and its connection types, belong to structure
Engineering cushion technique field particularly relates to U-shaped mild steel damper, the method for manufacturing of light steel energy consumption wall and the damping of U-shaped mild steel
The connection type and its installation procedure of 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 U-shaped mild steel damper of assembled light steel wall, so that a kind of light steel energy consumption wall of the assembled that energy dissipation capacity is strong is formed,
The anti-seismic performance of integral structural system is improved, this is to assembled cold formed steel structure in China's multi-rise building using tool
There is biggish engineering significance.
Summary of the invention
The invention proposes a kind of light steel energy consumption wall of the assembled of the U-shaped mild steel damper of band and its connection type, purposes
Be to be added in assembled light steel wall it is a kind of convenient for mechanical erection, it is replaceable and be suitable for the U-shaped of 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, and a kind of assembled of the U-shaped mild steel damper of band is light
Steel energy consumption wall, the light steel energy consumption wall of the assembled mainly include steel guide rail 1, combination edge column 2, central post 3, shingle nail 4, U
Type mild steel damper 5, gasket 6, screw rod 7 and nut 8；Steel guide rail 1 with combine edge column 2 and steel guide rail 1 and central post 3, it is main
Body skeleton is connect by connector with shingle nail 4；The combination side that U-shaped mild steel damper 5 passes through the wall that consumes energy with the light steel of assembled
Connection between column 2, and connection two parts between girder truss 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 and 3 three of central post constitute the main body framework of wall, and shingle nail 4 is corrugated steel, plain 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 company between central post 3 and shingle nail 4
Fitting spacing is not more than 300mm；U-shaped mild steel damper 5 includes resistance to plucking connecting support 5a, U-shaped energy consumption mild steel 5b, junction steel plate
5c, long bolt 5d and high-strength bolt 5e；Resistance to plucking connecting support 5a by aperture among four rectangle steel discs and two panels square steel
Piece is welded, and U-shaped energy consumption mild steel 5b is clod wash into U-shaped mild steel plate, is plastically deformed and is absorbed by the surrender of mild steel material
Energy, mild steel material are Low Yield Point Steel, yield strength 100MPa, 160MPa or 225Mpa, and junction steel plate 5c is rectangle
Steel plate is used for U-shaped energy consumption mild steel 5b and wall connecting by high-strength bolt 5e, and long bolt 5d has screw thread in jointing, U-shaped
Mild steel 5b and resistance to plucking connecting support 5a consume energy by being welded to connect, is connect with junction steel plate 5c by high-strength bolt 5e, resistance to plucking connects
The main part of support 5a, U-shaped energy consumption mild steel 5b and junction steel plate 5c composition damper are connect, long bolt 5d passes through with girder truss 9
Gasket 6, nut 8 connect, junction steel plate 5c with combine edge column 2 and 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.
The connection of U-shaped mild steel damper 5 and wall system is divided into two parts, and a part is U-shaped mild steel damper 5 and assembly
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 formula, another part is U-shaped mild steel
It is connected between damper 5 and girder truss 9 by long bolt 5d, gasket 6 and nut 8.
A kind of construction method of the light steel energy consumption wall of the assembled of the U-shaped mild steel damper of band 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, U-shaped 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 U-shaped mild steel damper are transported to construction
First common light steel wall of assembled is attached with lower truss beam, side column by the connection type designed by scene first,
Second common light steel wall of assembled is sling again, after positioning alignment, completes the common light steel of assembled according to the connection type of design
Connection between wall and lower truss beam, and the light steel wall of common assembled repeats this operation, completes the common assembled of flood
Light steel wall is assembled；
Step 4: girder truss 9 being sling, after positioning alignment, by gasket 6, screw rod 7 and nut 8, completes common assembled
Light steel wall and the girder truss 9 on upper layer connect；
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 U-shaped mild steel damper, positioning pair
After standard, 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 U-shaped 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 U-shaped 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 the light steel energy consumption wall of assembled of U-shaped mild steel damper of band；
Fig. 2 is the component decomposition diagram of the light steel energy consumption wall of assembled；
Fig. 3 is the perspective view of U-shaped mild steel damper；(a) overall diagram (b) exploded view；
Fig. 4 is the front elevation view of U-shaped mild steel damper；
Fig. 5 is the top plane view of U-shaped mild steel damper；
Fig. 6 is the connection schematic diagram of U-shaped mild steel damper and wall system；
Fig. 7 is the connection detail drawing of U-shaped mild steel damper；
In figure: 1, steel guide rail, 2, combination edge column, 3, central post, 4, shingle nail, 5, U-shaped mild steel damper, 5a, resistance to plucking
Connecting support, 5b, U-shaped energy consumption mild steel, 5c, junction steel plate, 5d, long bolt, 5e, high-strength bolt, 6, gasket, 7, screw rod, 8, spiral shell
Mother, 9, girder truss, 10, the connection type of U-shaped 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 U-shaped mild steel damper:
Step 1: according to layout design size, referring to attached drawing 3,4,5, blanking simultaneously processes resistance to plucking in U-shaped mild steel damper 5
Two types steel plate needed for connecting support 5a, clod wash needed for U-shaped energy consumption mild steel 5b are at U-shaped low yield point steel plate, connection
Steel plate needed for steel 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, U-shaped energy consumption mild steel 5b and resistance to plucking connecting support 5a are connected with junction steel plate 5c by high-strength bolt 5e by being welded to connect
Connect, long bolt 5d is connect with resistance to plucking connecting support 5a by gasket 6, nut 8), by factory lines, complete U-shaped mild steel resistance
The production of Buddhist nun's device 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, by the junction steel plate 5c of U-shaped mild steel damper 5 with combine edge column 2 pass through it is high-strength
Manufacturing for energy consumption wall is completed in bolt 5e connection.
The connection type of U-shaped mild steel damper and wall system:
Referring to attached drawing 6, the connection of U-shaped mild steel damper 5 and wall system is divided into two parts, and a part is that U-shaped mild steel hinders
Pass through junction steel plate 5c and high-strength bolt 5e connection, another portion between Buddhist nun's device 5 and the combination edge column 2 of the light steel energy consumption wall of assembled
It is divided between U-shaped mild steel damper 5 and girder truss 9 and is connected by long bolt 5d, gasket 6 and nut 8.The light steel energy consumption wall of assembled
Connection between girder truss 9 is connect between steel guide rail 1 and the chord member of girder truss 9 using gasket 6, screw rod 7, nut 8.
A kind of installation procedure of the light steel energy consumption wall of the assembled of the U-shaped mild steel damper of band, 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, U-shaped 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 U-shaped mild steel damper are transported to construction
First common light steel wall of assembled is attached with lower truss beam, side column by the connection type designed by scene first,
Second common light steel wall of assembled is sling again, after positioning alignment, completes the common light steel of assembled according to the connection type of design
Connection between wall and lower truss beam, and the light steel wall of common assembled repeats this operation, completes the common assembled of flood
Light steel wall is assembled；
Step 4: girder truss 9 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 9；
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 U-shaped mild steel damper, positioning pair
After standard, the assembled connection of the light steel energy consumption wall of assembled is completed.
Claims (9)
- The wall 1. a kind of light steel of the assembled of the U-shaped mild steel damper of band consumes energy, it is characterised in that: vertical including steel guide rail (1), combination side Column (2), central post (3), shingle nail (4), U-shaped mild steel damper (5), gasket (6), screw rod (7) and nut (8)；Steel guide rail (1) With combine edge column (2) and steel guide rail (1) and central post (3), main body framework is connect by connector with shingle nail (4)； U-shaped mild steel damper (5) pass through the light steel of assembled consume energy wall combination edge column 2 between connection, and with girder truss 9 it Between connection two parts be attached with wall system.
- The wall 2. a kind of light steel of the assembled of the U-shaped mild steel damper of band 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), edge column (2) are combined and central post (3) three constitutes the main body framework of wall.
- The wall 3. a kind of light steel of the assembled of the U-shaped mild steel damper of band 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. a kind of light steel of the assembled of the U-shaped mild steel damper of band according to claim 1 consumes energy, it is characterised in that: even Fitting is rivet, tapping screw, pulling rivet, nailing or without riveting rivet.
- The wall 5. a kind of light steel of the assembled of the U-shaped mild steel damper of band according to claim 1 consumes energy, it is characterised in that: group The connector spacing closed between edge column (2) and shingle nail (4) is not more than 150mm, the connection between central post (3) and shingle nail (4) Part spacing is not more than 300mm；U-shaped mild steel damper (5) includes resistance to plucking connecting support (5a), U-shaped energy consumption mild steel (5b), connection steel Plate (5c), long bolt (5d) and high-strength bolt (5e)；Resistance to plucking connecting support (5a) is by aperture among four rectangle steel discs and two panels Square steel disc be welded, U-shaped energy consumption mild steel (5b) be clod wash at U-shaped mild steel plate, be by the surrender of mild steel material Plastic deformation absorbs energy, and mild steel material is Low Yield Point Steel, yield strength 100MPa, 160MPa or 225Mpa, connects steel Plate (5c) is rectangle steel plate, is used for U-shaped energy consumption mild steel (5b) and wall connecting, long bolt (5d) In by high-strength bolt (5e) Jointing has screw thread, and U-shaped energy consumption mild steel (5b) and resistance to plucking connecting support (5a) are by being welded to connect, with junction steel plate (5c) It is connected by high-strength bolt (5e), resistance to plucking connecting support (5a), U-shaped energy consumption mild steel (5b) and junction steel plate (5c) constitute damper Main part, long bolt (5d) and girder truss 9 connect by gasket (6), nut (8), and junction steel plate (5c) is stood with side is combined Column (2) is connected by high-strength bolt (5e).
- The wall 6. a kind of light steel of the assembled of the U-shaped mild steel damper of band 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. a kind of light steel of the assembled of the U-shaped mild steel damper of band according to claim 1 consumes energy, it is characterised in that: U-shaped The connection of mild steel damper (5) and wall system is divided into two parts, and a part is U-shaped mild steel damper (5) and the light steel of assembled It is connected between the combination edge column (2) of energy consumption wall by junction steel plate (5c) and high-strength bolt (5e), another part is U-shaped mild steel It is connect between damper (5) and girder truss 9 by long bolt (5d), gasket (6) and nut (8).
- 8. a kind of construction method of the light steel energy consumption wall of the assembled of the U-shaped mild steel damper of band, which is characterized in that specific such as following step It is rapid: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 components such as the guide rail of machine-shaping, column, shingle nail, U-shaped mild steel dampers, in work Factory completes the work such as positioning, connection, preformed hole and anti-corrosion fire prevention processing, 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 U-shaped 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 (9) being sling, after positioning alignment, by gasket (6), screw rod (7) and nut (8), completes common dress It is connected with the light steel wall of formula and the girder truss (9) on upper layer；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 U-shaped mild steel damper, positioning alignment Afterwards, the assembled connection of the light steel energy consumption wall of assembled is completed.
- 9. a kind of construction method of the light steel energy consumption wall of the assembled of the U-shaped mild steel damper of band according to claim 8, special Sign is:The method for manufacturing of U-shaped mild steel damper:Step 1: according to layout design size, blanking is simultaneously processed in U-shaped mild steel damper (5) needed for resistance to plucking connecting support (5a) Two types steel plate, clod wash needed for U-shaped energy consumption mild steel (5b) is at needed for U-shaped low yield point steel plate, junction steel plate (5c) Steel plate and threaded long bolt (5d)；Step 2: for the part that blanking is processed according to the connection type of design, the steel plate of resistance to plucking connecting support (5a) passes through welding Connection, U-shaped energy consumption mild steel (5b) and resistance to plucking connecting support (5a) pass through high-strength bolt with junction steel plate (5c) by being welded to connect (5e) connection, long bolt (5d) and resistance to plucking connecting support (5a) pass through gasket (6), nut (8) is connect, by factory lines, Complete the production of U-shaped mild steel damper (5)；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 U-shaped 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；The connection type of U-shaped mild steel damper and wall system:The connection of U-shaped mild steel damper (5) and wall system is divided into two parts, and a part is U-shaped mild steel damper (5) and assembly It is connected between the combination edge column (2) of the light steel energy consumption wall of formula by junction steel plate (5c), bolt 5e, gasket (6) and nut (8), Another part is connect between U-shaped mild steel damper (5) and girder truss (9) by long bolt (5d), gasket (6) and nut (8)； Connection between the light steel energy consumption wall of assembled and girder truss (9) uses gasket between steel guide rail (1) and the chord member of girder truss (9) (6), screw rod (7), nut (8) connection.
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Cited By (2)
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|---|---|---|---|---|
| CN111779148A (en) * | 2020-06-29 | 2020-10-16 | 东南大学 | Variable-rigidity damping device with embedded connecting beam and working method of variable-rigidity damping device |
| 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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| CN109653393A (en) * | 2019-01-16 | 2019-04-19 | 西安建筑科技大学 | A kind of U-shaped steel plate loss energy connector |
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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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