CN107542182A - A kind of interlaced arrangement ribbed stiffener L-shaped steel plate combined shear wall - Google Patents
A kind of interlaced arrangement ribbed stiffener L-shaped steel plate combined shear wall Download PDFInfo
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- CN107542182A CN107542182A CN201710906532.5A CN201710906532A CN107542182A CN 107542182 A CN107542182 A CN 107542182A CN 201710906532 A CN201710906532 A CN 201710906532A CN 107542182 A CN107542182 A CN 107542182A
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- steel plate
- ribbed stiffener
- interlaced arrangement
- rectangular enclosure
- ribbed
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Abstract
The invention belongs to Design of Shear-wall Structure field, is related to a kind of interlaced arrangement ribbed stiffener L-shaped steel plate combined shear wall.Arrange that ribbed stiffener forms ribbed groove shape steel plate on the web of groove profile steel plate according to design requirement, the edge of a wing of two ribbed groove shape steel plates is welded to each other to form a rectangular enclosure, ribbed stiffener is in interlaced arrangement in rectangular enclosure, the short side of one rectangular enclosure is welded in the end of another rectangular enclosure long side, form interlaced arrangement ribbed stiffener L-shaped cavity, the casting concrete in cavity.Ribbed stiffener is arranged on the web of groove profile steel plate, this is advantageous to the mechanical snap power for increasing concrete and steel plate, improves the globality of structure；The ribbed stiffener interlaced arrangement in the rectangular enclosure of two groove profile steel plate compositions, 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 L-shaped 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 mechanical snap power between a kind of steel plate and concrete it is big,
Concrete easily pours closely knit interlaced arrangement ribbed stiffener L-shaped steel plate combined shear wall.
Technical scheme：A kind of interlaced arrangement ribbed stiffener L-shaped steel plate combined shear wall, groove is processed as by steel plate
Type component；Ribbed stiffener is arranged on the web of groove type component according to design requirement, forms groove type component with ribbing；Design another piece of groove
Tee section, ribbed stiffener and first piece of interlaced arrangement, the edge of a wing for welding the two rectangle and trapezium channel sections form rectangular enclosure；By a rectangle
The short side of cavity is welded in the end of another rectangular enclosure long side, forms interlaced arrangement ribbed stiffener L-shaped cavity；Poured in cavity
Build concrete.
Preferably, the form of ribbed stiffener has T-shaped and I types, and the spacing of adjacent ribbed stiffener isl,lValue be groove profile steel plate
2 ~ 4 times of edge of a wing height.
Beneficial effects of the present invention：Ribbed stiffener is arranged on the web of groove profile steel plate, 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 groove profile steel plate 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 L-shaped steel plate combined shear wall, including groove profile steel plate 1, ribbed stiffener 2, concrete 5, will be straight
Plate is processed as groove profile steel plate 1；Arrange that T-shaped ribbed stiffener 2 forms U-steel with ribbing on the web 3 of groove profile steel plate according to design requirement
Plate, the height of ribbed stiffener 2hWith the height on the troughing plate edge of a wing 4hIdentical, the spacing of adjacent ribbed stiffener 2 isl；Selection two is with ribbing
Groove profile steel plate, it is distributed in four ribbed stiffeners 2 at both ends on two ribbed groove shape steel plates, there is two ribbed stiffeners 2 and groove profile steel plate
The distance on the edge of a wing 4 is 1/2l, another two and the distance on the groove profile steel plate edge of a wing 4 arel,lValue for the height of the groove profile steel plate edge of a wing 4
2 ~ 4 times, adjustment two ribbed groove shape steel plates position their edge of a wing 4 is connected, ribbed stiffener 2 it is interlaced, weld two grooves
The edge of a wing 4 of shape steel plate, two ribbed groove shape steel plates are made to form rectangular enclosure；The short side of one rectangular enclosure is welded in another
The end of rectangular enclosure long side, form the L-shaped cavity of interlaced arrangement ribbed stiffener 2；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 L-shaped steel plate combined shear wall, groove type component is processed as by steel plate；Existed according to design requirement
Ribbed stiffener is arranged on the web of groove type component, forms groove type component with ribbing；Design another piece of channel-section, ribbed stiffener and first piece
Interlaced arrangement, the edge of a wing for welding the two rectangle and trapezium channel sections form rectangular enclosure；The short side of one rectangular enclosure is welded in another
The end of individual rectangular enclosure long side, form interlaced arrangement ribbed stiffener L-shaped cavity；The casting concrete in cavity.
A kind of 2. interlaced arrangement ribbed stiffener L-shaped steel plate combined shear wall as claimed in claim 1, it is characterised in that：Ribbed stiffener
Form have T-shaped and I types, the spacing of adjacent ribbed stiffener isl,lValue be 2 ~ 4 times of groove profile steel plate edge of a wing height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906532.5A CN107542182A (en) | 2017-09-29 | 2017-09-29 | A kind of interlaced arrangement ribbed stiffener L-shaped steel plate combined shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906532.5A CN107542182A (en) | 2017-09-29 | 2017-09-29 | A kind of interlaced arrangement ribbed stiffener L-shaped steel plate combined shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107542182A true CN107542182A (en) | 2018-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710906532.5A Withdrawn CN107542182A (en) | 2017-09-29 | 2017-09-29 | A kind of interlaced arrangement ribbed stiffener L-shaped steel plate combined shear wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN107542182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989232A (en) * | 2018-01-12 | 2018-05-04 | 重庆凌锋投资管理有限公司 | A kind of Prefabricated composite assembling steel plate shear wall |
-
2017
- 2017-09-29 CN CN201710906532.5A patent/CN107542182A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989232A (en) * | 2018-01-12 | 2018-05-04 | 重庆凌锋投资管理有限公司 | A kind of Prefabricated composite assembling steel plate shear wall |
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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: 20180105 |
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| WW01 | Invention patent application withdrawn after publication |