CN110284624A - A kind of shear wall being made of corrugated sheet steel and concrete filled steel tubular member - Google Patents
A kind of shear wall being made of corrugated sheet steel and concrete filled steel tubular member Download PDFInfo
- Publication number
- CN110284624A CN110284624A CN201910636630.0A CN201910636630A CN110284624A CN 110284624 A CN110284624 A CN 110284624A CN 201910636630 A CN201910636630 A CN 201910636630A CN 110284624 A CN110284624 A CN 110284624A
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- steel
- concrete
- filled
- corrugated sheet
- tubular member
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 189
- 239000010959 steel Substances 0.000 title claims abstract description 189
- 239000004567 concrete Substances 0.000 title claims abstract description 91
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 5
- 238000005097 cold rolling Methods 0.000 claims description 4
- 210000003414 extremity Anatomy 0.000 claims 1
- 210000001364 upper extremity Anatomy 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The present invention relates to a kind of shear walls being made of corrugated sheet steel and concrete filled steel tubular member, belong to technical field of structural engineering；The shear wall includes concrete-filled rectangular steel tube component or concrete filled steel tubular member, corrugated sheet steel and C-shaped section cold-rolled forming section vertical edges component with split bolt；The concrete-filled rectangular steel tube component that concrete-filled rectangular steel tube component uses the concrete-filled rectangular steel tube component of cold roll forming or is welded to form；Multiple concrete filled steel tubular members or multiple concrete filled steel tubular members with split bolt are successively welded to connect with corrugated sheet steel, form the main load bearing frame of shear wall；The shear wall being directly welded to form by concrete filled steel tubular member and corrugated sheet steel, in the splicing of upper and lower shear wall, its section plate can be directly connected to, the internal partition for overcoming continuous more cavity shear walls cannot be directly connected in splicing and caused by axle power transmitting the shortcomings that interrupting, greatly improve the utilization efficiency of material；Have many advantages, such as that load-carrying efficiency is high, horizontal layout is flexible.
Description
Technical field
The present invention relates to a kind of shear walls being made of corrugated sheet steel and concrete filled steel tubular member, belong to Structural Engineering technology
Field.
Background technique
Shear wall structure has the advantages such as anti-side rigidity is big, bearing capacity is high, anti-seismic performance is good, has in high-rise civil building
It is widely applied.Reinforced concrete shear wall is the shear-wall element applied earliest, is not still subtracted so far using temperature, but due to
Concrete material enbrittles the feature of destruction, and ductility is bad under geological process.Steel plate shear force wall is compared armored concrete and is cut
Power wall increases in terms of bearing capacity and ductility, and has good Hysteresis Behavior and energy dissipation capacity.But in order to sufficiently send out
The advantage in terms of mechanical property of steel plate shear walls and economic performance is waved, steel plate thickness should not be too large, and need to take some measures, and prevent
Only there is buckling too early and unyielding in steel plate wall, such as setting ribbed stiffener, concrete cover or uses corrugated sheet steel.Later rapidly
Various forms of shear walls composed by the steel plate and concrete to grow up, because it can give full play to steel by combined effect
With two kinds of respective advantages of material of concrete, applied in skyscraper market more active.Wherein, with plain plate-concrete
Faced wall, steel pipe bundle-Combined concrete wall and corrugated sheet steel-Combined concrete wall are applied most in engineering construction.Plain plate
Wrap up shear wall composed by concrete, need support shuttering in casting concrete, working measure take it is higher, for the flat steel of guarantee
The stress performance of plate needs more to be densely arranged shear connector, will affect the filling of inner concrete, and wall toward contact
Body is not avoided that brittle fracture occurs in it still when destroying, ductility is bad.Steel pipe bundle-Combined concrete wall is cold by multiple C-shaped sections
Curved steel is successively welded and is formed, and natural welding workload is larger, and production efficiency is low, especially when upper and lower two pieces of faced walls connect
When connecing, the vertical plate inside its docking location is difficult to solder to, therefore cannot continuously be penetrated through, and causes internal vertical plate cannot
Directly transmit axial force.Corrugated sheet steel-Combined concrete wall then needs independently to make corrugated sheet steel, it is also necessary to special to wearing spiral shell
Bolt, if be manually assembled, plant efficiency is not high, if using automation and intelligent production line, it is also necessary to further develop phase
The equipment answered.
In view of the above problems, it is necessary to design a kind of novel compositions shear wall, while guaranteeing bearing capacity and ductility, mention
High efficiency reduces difficulty of construction and construction cost.
Summary of the invention
To solve the above problems, the invention proposes a kind of shearings being made of corrugated sheet steel and concrete filled steel tubular member
Wall, shear wall main body are made of the horizontal positioned corrugated sheet steel of spaced apart concrete-filled rectangular steel tube component and setback crest line,
Concrete filled steel tubular member is primarily subjected to axle power and moment of flexure, and corrugated sheet steel is primarily subjected to shear.If you need to be connect with girder steel, shear wall end
Portion can weld C-shaped section cold-rolled forming section vertical edges component, the C-shaped section cold-rolled forming section vertical edges component inside and girder steel
Join domain arranges non-through transversely and horizontally partition, and concrete filled, to guarantee the reliable of wall beam connection.
The shear wall proposed by the present invention being made of corrugated sheet steel and concrete filled steel tubular member includes concrete-filled rectangular steel tube
Component 1, the concrete filled steel tubular member 2 with split bolt, Concrete-Filled Square Steel Tube component 3, corrugated sheet steel 4, rectangular steel pipe 5, square steel
Pipe 6, C-shaped section cold-rolled forming section vertical edges component 7, concrete eight, girder steel 9, transversely and horizontally partition 10 and high-strength bolt 11；Institute
It states concrete-filled rectangular steel tube component 1 to be made of 5 concrete filled 8 of rectangular steel pipe, when 1 section length and width of concrete-filled rectangular steel tube component
When than being greater than 2, the concrete filled steel tubular member 2 with split bolt can be formed in long side to strength bolt 11 is drawn high；The corrugated sheet steel
4 with concrete-filled rectangular steel tube component 1 or the concrete filled steel tubular member with split bolt 2 is successively welded to connect；The C-shaped section is cold
Curved steel vertical edges component 7 is arranged in shear wall end, for connecting girder steel 9, in C-shaped section cold-rolled forming section vertical edges structure
Non-through transversely and horizontally partition 10, and concrete filled 8 are arranged with 9 join domain of girder steel in 7 inside of part.
The rectangular steel pipe 5 and square steel tube 6 can be cold roll forming or welding fabrication.
The 4 setback crest line of corrugated sheet steel is horizontal positioned.
The corrugated sheet steel 4 can be the molding waveform steel plate 4-1 of cold rolling, ladder twists and turns steel plate 4-2 or rectangle setback steel
Plate 4-3.
The Concrete-Filled Square Steel Tube component 3 is used in wall limb junction when shear wall horizontal layout form is L shape and T shape,
It is made of 6 concrete filled 8 of square steel tube.
The 10 3 face weld all around of transversely and horizontally partition is inside C-shaped section cold-rolled forming section vertical edges component 7.
The transversely and horizontally partition 10 has 2 pieces, is arranged in 9 top flange of girder steel, lower flange corresponding position.
The concrete filled steel tubular member 2 of the corrugated sheet steel 4 with concrete-filled rectangular steel tube component 1 or with split bolt is using weldering
It connects in succession.
The corrugated sheet steel 4 is with Concrete-Filled Square Steel Tube component 3 using welded connecting.
The C-shaped section cold-rolled forming section vertical edges component 7 and concrete-filled rectangular steel tube component 1 or the steel with split bolt
Pipe concrete component 2 is using welded connecting.
The C-shaped section cold-rolled forming section vertical edges component 7 is with concrete-filled rectangular steel tube component 1 or with split bolt
The position that concrete filled steel tubular member 2 connects is bent slightly inwards, is circumvented 5 corner of cold roll forming rectangular steel pipe and is plastically deformed biggish position
It sets or 5 position while welding of welding fabrication rectangular steel pipe, reduces the adverse effect of welding residual stress.
A kind of shear wall being made of corrugated sheet steel and concrete filled steel tubular member proposed by the present invention, has following advantages:
(1) cold roll forming rectangular steel pipe and square steel tube belong to profile, and market is mostly the finished product supply of material, and kind and specification
Multiplicity does not need independent production, cost-saved；Welding fabrication rectangular steel pipe and square steel tube, materials are easy, easy to process, at
This is also lower.
(2) it is connected between concrete filled steel tubular member by corrugated sheet steel, corrugated sheet steel setback crest line is horizontal positioned, in level
Direction bending stiffness is big, good with concrete filled steel tubular member cooperative bearing performance.
(3) corrugated sheet steel Out-of Plane Stiffness is big, and integrated member processing is unlikely to deform when transporting, and production is easy to control with installation accuracy
System.
(4) multiple concrete filled steel tubular members are sequentially connected with corrugated sheet steel, not will form continuous internal cavity section, at this time when
When upper and lower shear wall docking, all section plates can be welded directly, and there is no the vertical plates due to cavity inside cannot be straight
Connect axle power problem of transmission caused by butt welding.
(5) concrete filled steel tubular member in shear wall and corrugated sheet steel form entirety, and concrete filled steel tubular member mainly undertakes
Axial compressive force and moment of flexure, and corrugated sheet steel is subjected only to shearing action, the two combination load-carrying efficiency is high.
Detailed description of the invention
Fig. 1-1 is a kind of facing for the typical construction form of shear wall being made of corrugated sheet steel with concrete filled steel tubular member
Figure: linear type arrangement, ladder twists and turns steel plate；
Fig. 1-2 is a kind of facing for the typical construction form of shear wall being made of corrugated sheet steel with concrete filled steel tubular member
Figure: linear type arrangement, ladder twists and turns steel plate, to drawing high strength bolt；
Fig. 2-1 is that a kind of vertical view of typical construction form of shear wall being made of corrugated sheet steel with concrete filled steel tubular member is cutd open
Face figure: linear type arrangement；
Fig. 2-2 is that a kind of vertical view of typical construction form of shear wall being made of corrugated sheet steel with concrete filled steel tubular member is cutd open
Face figure: linear type arrangement, to drawing high strength bolt；
Fig. 2-3 is that a kind of vertical view of typical construction form of shear wall being made of corrugated sheet steel with concrete filled steel tubular member is cutd open
Face figure: L shape arrangement, to drawing high strength bolt；
Fig. 2-4 is that a kind of vertical view of typical construction form of shear wall being made of corrugated sheet steel with concrete filled steel tubular member is cutd open
Face figure: landing tee is set, to drawing high strength bolt；
Fig. 3 is corrugated sheet steel section form schematic diagram.
Specific embodiment
With reference to the accompanying drawing 1~3, the embodiment that the present invention will be described in detail, the content be explanation of the invention and
It is not to limit.In figure:
1 --- concrete-filled rectangular steel tube component；
2 --- the concrete filled steel tubular member with split bolt；
3 --- Concrete-Filled Square Steel Tube component；
4 --- corrugated sheet steel；
4-1 --- waveform steel plate；
4-2 --- ladder twists and turns steel plate；
4-3 --- rectangle setback steel plate；
5 --- rectangular steel pipe；
6 --- square steel tube；
7 --- C-shaped section cold-rolled forming section vertical edges component；
8 --- concrete；
9 --- girder steel；
10 --- transversely and horizontally partition；
11 --- high-strength bolt.
As shown in Fig. 1~2, the shear wall being made of corrugated sheet steel and concrete filled steel tubular member contains rectangular steel pipe
Concrete component 1, the concrete filled steel tubular member 2 with split bolt, Concrete-Filled Square Steel Tube component 3, corrugated sheet steel 4, rectangular steel pipe
5, square steel tube 6, C-shaped section cold-rolled forming section vertical edges component 7, concrete eight, girder steel 9, transversely and horizontally partition 10 and high-strength bolt
11。
The concrete-filled rectangular steel tube component 1 is made of 5 concrete filled 8 of rectangular steel pipe, is primarily subjected to axle power and moment of flexure；
The 4 setback crest line of corrugated sheet steel is horizontal positioned, is arranged between concrete-filled rectangular steel tube component 1, is subjected only to shear, and the two is logical
Welded connecting is crossed, is cooperated.
As shown in Figure 1, in shear wall end, arrangement C-shaped section cold-rolled forming section is perpendicular when shear wall needs are connect with girder steel
To edge member 7, and it is non-through in 2 pieces of 7 inside of C-shaped section cold-rolled forming section vertical edges component and 8 join domain of girder steel arrangement
Transversely and horizontally partition 10 are located at 9 top flange of girder steel, lower flange corresponding position, form effective reinforcement to wall beam node, C
The inside cavity that tee section cold-rolled forming section vertical edges component 7 is formed also needs concrete filled；The C-shaped section clod wash type
Steel vertical edges component 7 is bent slightly inwards in the position connecting with concrete-filled rectangular steel tube component 1, circumvents cold rolling molding rectangle steel
5 corner of pipe is plastically deformed biggish position or 5 position while welding of welding fabrication rectangular steel pipe, reduces the unfavorable shadow of welding residual stress
It rings.
As shown in Fig. 2-1~2-4, the shear wall structure proposed is changed by the combination of each basic composition component, can shape
At horizontal layouts forms such as linear type, L shape, T shapes；The Concrete-Filled Square Steel Tube component 3 is made of 6 concrete filled 8 of square steel tube,
Used in shear wall horizontal layout form be L shape and T shape when wall limb junction；When 1 section length and width of concrete-filled rectangular steel tube component
When bigger, the concrete filled steel tubular member 2 with split bolt can be formed in long side to strength bolt 11 is drawn high.
As shown in figure 3, the corrugated sheet steel 4 can for the molding waveform steel plate 4-1 of cold rolling, ladder twists and turns steel plate 4-2 or
Rectangle setback steel plate 4-3.
Claims (6)
1. a kind of shear wall being made of corrugated sheet steel and concrete filled steel tubular member includes concrete-filled rectangular steel tube component (1), band
Concrete filled steel tubular member (2), Concrete-Filled Square Steel Tube component (3), corrugated sheet steel (4), the rectangular steel pipe (5), square steel of split bolt
Manage (6), C-shaped section cold-rolled forming section vertical edges component (7), concrete (8), girder steel (9), transversely and horizontally partition (10) and high-strength
Bolt (11)；It is characterized in that, the concrete-filled rectangular steel tube component (1) or the concrete filled steel tubular member (2) with split bolt
It is sequentially connected with corrugated sheet steel (4)；The C-shaped section cold-rolled forming section vertical edges component (7) is located at shear wall end, for connecting
Girder steel (9) are connect, arrange non-through transverse direction with girder steel (9) join domain in C-shaped section cold-rolled forming section vertical edges component (7) inside
Horizontal baffle (10), concrete filled (8)；The Concrete-Filled Square Steel Tube component (3) is arranged in shear wall horizontal layout form
Wall limb junction when for L shape and T shape；It, can be in long side pair when concrete-filled rectangular steel tube component (1) height-to-breadth ratio is greater than 2
It draws high strength bolt (11), forms the concrete filled steel tubular member (2) with split bolt.
2. the shear wall according to claim 1 being made of corrugated sheet steel and concrete filled steel tubular member, which is characterized in that institute
Rectangular steel pipe (5), the concrete filled steel tubular member (2) with split bolt and square steel tube (6) are stated using full cold roll forming or full welding
Molding or clod wash and welding united forming.
3. the shear wall according to claim 1 being made of corrugated sheet steel and concrete filled steel tubular member, which is characterized in that institute
The setback crest line for stating corrugated sheet steel (4) should be horizontally arranged.
4. the shear wall according to claim 1 being made of corrugated sheet steel and concrete filled steel tubular member, which is characterized in that institute
Stating corrugated sheet steel (4) is the molding waveform steel plate (4-1) of cold rolling, ladder twists and turns steel plate (4-2) or rectangle setback steel plate (4-
3)。
5. the shear wall according to claim 1 being made of corrugated sheet steel and concrete filled steel tubular member, which is characterized in that institute
State C-shaped section cold-rolled forming section vertical edges component (7) and concrete-filled rectangular steel tube component (1) or the steel tube concrete with split bolt
It is bent slightly inwards at the position that native component (2) is welded to connect, it is biggish to avoid cold roll forming rectangular steel pipe (5) corner plastic deformation
The corner position while welding of position or welding fabrication rectangular steel pipe (5).
6. the shear wall according to claim 1 being made of corrugated sheet steel and concrete filled steel tubular member, which is characterized in that institute
Stating transversely and horizontally partition (10) has 2 pieces, is located at C-shaped section cold-rolled forming section vertical edges component (7) and girder steel (9) upper limb
Edge, lower flange corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636630.0A CN110284624A (en) | 2019-07-15 | 2019-07-15 | A kind of shear wall being made of corrugated sheet steel and concrete filled steel tubular member |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636630.0A CN110284624A (en) | 2019-07-15 | 2019-07-15 | A kind of shear wall being made of corrugated sheet steel and concrete filled steel tubular member |
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| CN110284624A true CN110284624A (en) | 2019-09-27 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411803A (en) * | 2020-11-05 | 2021-02-26 | 同济大学 | Linear rectangular steel pipe-corrugated steel plate combined wall and design implementation method and application thereof |
| CN112726880A (en) * | 2020-12-28 | 2021-04-30 | 同济大学 | Rectangular steel pipe-corrugated steel plate combined wall steel coupling beam coupled wall |
| CN115387511A (en) * | 2022-08-23 | 2022-11-25 | 中国矿业大学 | Quickly-assembled multi-cavity concrete filled steel tube shear wall |
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2019
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| CN103410248A (en) * | 2013-08-23 | 2013-11-27 | 清华大学 | Internal stiffened composite steel plate shear wall connected through high-strength bolts |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112411803A (en) * | 2020-11-05 | 2021-02-26 | 同济大学 | Linear rectangular steel pipe-corrugated steel plate combined wall and design implementation method and application thereof |
| CN112726880A (en) * | 2020-12-28 | 2021-04-30 | 同济大学 | Rectangular steel pipe-corrugated steel plate combined wall steel coupling beam coupled wall |
| CN115387511A (en) * | 2022-08-23 | 2022-11-25 | 中国矿业大学 | Quickly-assembled multi-cavity concrete filled steel tube shear wall |
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