CN207079961U - A kind of building jacking correction cornerite steel fixed structure - Google Patents
A kind of building jacking correction cornerite steel fixed structure Download PDFInfo
- Publication number
- CN207079961U CN207079961U CN201720888103.5U CN201720888103U CN207079961U CN 207079961 U CN207079961 U CN 207079961U CN 201720888103 U CN201720888103 U CN 201720888103U CN 207079961 U CN207079961 U CN 207079961U
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- steel
- fixed structure
- cornerite
- steel fixed
- building jacking
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a kind of building jacking correction cornerite steel fixed structure, by angle steel and band steel batten plate patch and predetermined column faying face, after calibrated, angle steel and band steel batten plate are welded and fixed, cornerite steel fixed structure is formed, it is with epoxy mortar that the embedding benefit in the Member Lip gap of cornerite steel fixed structure is tight.Using building jacking of the present utility model correction cornerite steel fixed structure, materials are easy, and structure construction is simple, and construction period shortens, quality controllable, saving of work and time.
Description
Technical field
The utility model belongs to house deviation rectifying technical field, particularly a kind of building jacking correction cornerite steel fixed knot
Structure.
Background technology
At present, part house is long neglected and in disrepair, most of pillar low strength, is unsatisfactory for current specifications, existing building
When rectifying by jack up handles concrete post intensity deficiency, the problem of in order to improve column stiffness, other stress and bearing capacity, common method is most
Number is to use Outsourcing Concrete method, and this method is time-consuming, and speed of application is slow, and building waste is more, is unfavorable for building jacking correction
Construction is carried out.
Then accordingly there is additional electrothermal prestressing, as shown in Fig. 2 being exactly to use steel pipe support, upper load is mitigated
Stress, to reach building jacking correction subsequent construction.But existing additional electrothermal prestressing, use steel pipe support knot mostly
Structure, deposit in use, horizontal version connection is easily bent deformation, and easily displacement, causes building to be applied during rectifying by jack up
Work is unstable, to retighten, can subsequent construction.
Utility model content
This is practical in view of the shortcomings of the prior art, proposes a kind of building jacking correction cornerite steel fixed structure, not only
Facilitate swift to operate, substantially increase operating efficiency, save the engineering time, save construction cost.Main processing house top
When liter concrete post intensity is unsatisfactory for requiring, column carries out cornerite steel consolidation process, improves former column stiffness, shearing stress etc..
In order to realize above-mentioned practical purpose, this practicality provides following technical scheme：
A kind of building jacking correction cornerite steel fixed structure, angle steel is pasted with band steel batten plate and combined with predetermined column
Face, after calibrated, angle steel and band steel batten plate are welded and fixed, form cornerite steel fixed structure, consolidated cornerite steel with epoxy mortar
The embedding benefit in Member Lip gap for determining structure is tight.
Compared with prior art, the utility model has advantages below：
Using building jacking of the present utility model correction cornerite steel fixed structure, materials are easy, and structure construction is simple, applies
Work cycle time, quality controllable, saving of work and time.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cornerite steel fixed structure.
Fig. 2 is the general steel pipe support unloading-structure schematic diagram of existing additional electrothermal prestressing.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to the scope of protection of the utility model.
As shown in figure 1, a kind of building jacking correction cornerite steel fixed structure, angle steel 3 is pasted and made a reservation for band steel batten plate 2
The faying face of column 4, after calibrated, angle steel 3 and band steel batten plate 2 are welded and fixed, form cornerite steel fixed structure, use epoxy glue
Mud 1 is tight by the embedding benefit in the Member Lip gap of cornerite steel fixed structure.It is beneficial to the appropriate location drilling of grouting again, pastes grouting
Mouth, steam vent is reserved, pressure testing of being ventilated after epoxy mortar 1 is fully consolidated, complete cornerite steel fixed structure and form one with column 4
It is overall, the rigidity of column 4, shearing stress etc. are improved, meets the requirement of building jacking correction.
Described above is only to preferred embodiment of the present utility model, it is noted that for the common of the art
For technical staff, on the premise of the utility model principle is not departed from, improvement can also be made, these improvement also should be this reality
With new protection domain.
Claims (1)
- The cornerite steel fixed structure 1. a kind of building jacking is rectified a deviation, it is characterised in that by angle steel (3) and band steel batten plate (2) patch with Predetermined column (4) faying face, after calibrated, angle steel (3) and band steel batten plate (2) are welded and fixed, and form cornerite steel fixed knot Structure, it is with epoxy mortar (1) that the embedding benefit in the Member Lip gap of cornerite steel fixed structure is tight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888103.5U CN207079961U (en) | 2017-07-21 | 2017-07-21 | A kind of building jacking correction cornerite steel fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888103.5U CN207079961U (en) | 2017-07-21 | 2017-07-21 | A kind of building jacking correction cornerite steel fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079961U true CN207079961U (en) | 2018-03-09 |
Family
ID=61424219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720888103.5U Active CN207079961U (en) | 2017-07-21 | 2017-07-21 | A kind of building jacking correction cornerite steel fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185282A (en) * | 2019-06-14 | 2019-08-30 | 江苏众安加固工程有限公司 | The lifting device of building |
-
2017
- 2017-07-21 CN CN201720888103.5U patent/CN207079961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185282A (en) * | 2019-06-14 | 2019-08-30 | 江苏众安加固工程有限公司 | The lifting device of building |
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