CN107460982A - A kind of interlaced arrangement ribbed stiffener cross steel plate combined shear wall - Google Patents
A kind of interlaced arrangement ribbed stiffener cross steel plate combined shear wall Download PDFInfo
- Publication number
- CN107460982A CN107460982A CN201710904359.5A CN201710904359A CN107460982A CN 107460982 A CN107460982 A CN 107460982A CN 201710904359 A CN201710904359 A CN 201710904359A CN 107460982 A CN107460982 A CN 107460982A
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- CN
- China
- Prior art keywords
- ribbed stiffener
- channel member
- interlaced arrangement
- steel plate
- rectangular enclosure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8623—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic
- E04B2/8629—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic with both form leaves and spacers being monolithic
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention belongs to Design of Shear-wall Structure field, is related to a kind of interlaced arrangement ribbed stiffener cross steel plate combined shear wall.Ribbed stiffener is arranged on the web of channel member according to design requirement, forms channel member with ribbing；Another piece of channel member, ribbed stiffener and first piece of interlaced arrangement are designed, the edge of a wing for welding the two channel members forms rectangular enclosure；The short side of two rectangular enclosures is welded in the span centre of another rectangular enclosure both sides long side, forms cross-shaped cavity；The casting concrete in cavity.Ribbed stiffener is arranged on the web of channel member, this is advantageous to the mechanical snap power for increasing concrete and steel plate, ensures that both cooperate, improves the overall performance of structure；In the rectangular enclosure of two channel member compositions, ribbed stiffener interlaced arrangement, this causes rectangular enclosure internal run-through, when carrying out concreting to cavity, is easy to vibrate, and easily ensures the density of concrete.
Description
Technical field
The invention belongs to Design of Shear-wall Structure field, is related to a kind of interlaced arrangement ribbed stiffener cross steel plate combined shear
Wall.
Background technology
With expanding economy, urban population is more and more intensive, and land resource is more and more in short supply, more in order to solve people
The problem of ground is few, many skyscrapers are rised sheer from level ground.For tier building, horizontal loading is smaller on the influence of its stress performance,
Vertical load plays control action；And then play major control for high-rise and high-rise building, horizontal loading, and therefore, building
Structure need to have enough anti-side rigidities to resist horizontal loading.
In high building structure, shear wall is the most frequently used lateral resistant member.Conventional steel bar concrete shear wall needs
The multiple tracks working procedure such as progress formwork, assembling reinforcement, casting concrete, maintenance, form removal at the construction field (site), long construction period, and
Building cost is high.Steel plate shear force wall is a kind of lateral resistant member to grow up the 1970s, and its size is small, from heavy and light,
The usable floor area in house can be increased, reduce foundation cost, but because embedded steel plate is relatively thin, out of plane stiffness is small, in less water
Plane external drum song will be produced under flat load action, influence to build it is attractive in appearance, in addition, with drum curly hair go out " " noise, shadow
Ring the comfort level of building.Patent CN105821989A proposes a kind of assembled steel tube bank concrete shear wall structure system, its base
This unit --- prefabricated in-line steel pipe bundle concrete shear force wall connected by several U-shaped steel pipe units with rectangular steel pipe unit and
Into, the casting concrete in steel pipe, the component of the structure can standardized designs, industrialized production, prefabricated construction, production efficiency
Height, but surface of steel plate is smooth, the mechanical snap power between concrete and steel pipe is smaller, and steel pipe unit each independently easily causes mixed
Solidifying soil pours leakiness, and these reasons can adversely affect to structural behaviour；Patent CN205206087U proposes a kind of abdomen
Plate open cell type combining structure shear wall, casting concrete forms the shear wall in shaped steel beam, wherein, shaped steel beam is by more webs
On open up the H profile steel of through hole welding formed side by side, but because the through hole on web and shaped steel beam size are smaller, concrete is not easy
Pour closely knit.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide the mechanical snap power between a kind of steel plate and concrete
Greatly, concrete easily pours closely knit interlaced arrangement ribbed stiffener cross steel plate combined shear wall.
Technical scheme：A kind of interlaced arrangement ribbed stiffener cross steel plate combined shear wall, steel plate is processed as
Channel member；Ribbed stiffener is arranged on the web of channel member according to design requirement, forms channel member with ribbing；Design another piece
Channel member, ribbed stiffener and first piece of interlaced arrangement, the edge of a wing for welding the two channel members form rectangular enclosure；By two squares
The short side of shape cavity is welded in the span centre of another rectangular enclosure both sides long side, forms cross-shaped cavity；Poured in cavity mixed
Solidifying soil.
Preferably, the form of ribbed stiffener has T-shaped and I types, and the spacing of adjacent ribbed stiffener is l, and l value is channel member
2~4 times of edge of a wing height.
Beneficial effects of the present invention：Ribbed stiffener is arranged on the web of channel member, this is advantageous to increase concrete and steel
The mechanical snap power of plate, ensure that both cooperate, improve the overall performance of structure；It is empty in the rectangle of two channel member compositions
Intracavitary, ribbed stiffener interlaced arrangement, this causes rectangular enclosure internal run-through, when carrying out concreting to cavity, is easy to vibrate, easily
Ensure the density of concrete.
Brief description of the drawings
Fig. 1 is the structural representation of present example 1；
Fig. 2 is the structural representation of present example 2.
Embodiment
Below in conjunction with the accompanying drawings and the present invention will be further described by embodiment.
Embodiment 1
A kind of interlaced arrangement ribbed stiffener cross steel plate combined shear wall, including channel member 1, ribbed stiffener 2, concrete 5,
T-shaped ribbed stiffener 2 is arranged on the web 3 of channel member according to design requirement, forms channel member with ribbing, adjacent ribbed stiffener 2
Spacing is l, and l value is 2~4 times of the height of the groove profile steel plate edge of a wing 4；Design another piece of channel member 1, T-shaped ribbed stiffener 2 and
One piece of interlaced arrangement of channel member 1, the edge of a wing 4 for welding the two channel members form rectangular enclosure；By two rectangular enclosures
Short side is welded in the span centre of another rectangular enclosure both sides long side, forms cross-shaped cavity；Casting concrete 5 in cavity.
Embodiment 2
As different from Example 1：The form of ribbed stiffener is I types.
Claims (2)
1. a kind of interlaced arrangement ribbed stiffener cross steel plate combined shear wall, channel member is processed as by steel plate；Will according to design
Ask and arrange ribbed stiffener on the web of channel member, form channel member with ribbing；Design another piece of channel member, ribbed stiffener and
One piece of interlaced arrangement, the edge of a wing for welding the two channel members form rectangular enclosure；The short side of two rectangular enclosures is welded in
The span centre of another rectangular enclosure both sides long side, form cross-shaped cavity；The casting concrete in cavity.
A kind of 2. interlaced arrangement ribbed stiffener cross steel plate combined shear wall as claimed in claim 1, it is characterised in that：Put more energy into
The form of rib has T-shaped and I types, and the spacing of adjacent ribbed stiffener is l, and l value is 2~4 times of channel member edge of a wing height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904359.5A CN107460982A (en) | 2017-09-29 | 2017-09-29 | A kind of interlaced arrangement ribbed stiffener cross steel plate combined shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904359.5A CN107460982A (en) | 2017-09-29 | 2017-09-29 | A kind of interlaced arrangement ribbed stiffener cross steel plate combined shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107460982A true CN107460982A (en) | 2017-12-12 |
Family
ID=60553199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710904359.5A Withdrawn CN107460982A (en) | 2017-09-29 | 2017-09-29 | A kind of interlaced arrangement ribbed stiffener cross steel plate combined shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107460982A (en) |
-
2017
- 2017-09-29 CN CN201710904359.5A patent/CN107460982A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171212 |
|
| WW01 | Invention patent application withdrawn after publication |