CN2359364Y - Multipurpose reinforced concrete concave - Google Patents
Multipurpose reinforced concrete concave Download PDFInfo
- Publication number
- CN2359364Y CN2359364Y CN 98242315 CN98242315U CN2359364Y CN 2359364 Y CN2359364 Y CN 2359364Y CN 98242315 CN98242315 CN 98242315 CN 98242315 U CN98242315 U CN 98242315U CN 2359364 Y CN2359364 Y CN 2359364Y
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- China
- Prior art keywords
- notch
- model
- utility
- plate
- reinforced concrete
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- 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.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a multipurpose reinforced concrete concave plate used in a construction. The utility model is composed of a concrete plate and steel bars, wherein, a notch is arranged on the concrete plate. The notch can form a square shape, or a V shape, or other shapes. Because the notch is a relatively weak link of the concave plate, the shrinkage of the plate, the sedimentation of a high building, etc. can happen at the position where the notch is positioned. The utility model can be used as a floor plate, or a wall plate, or a bottom plate of a basement. The utility model has the advantage of more purposes. In addition, the utility model provides convenience for the construction and the decoration of buildings.
Description
The new shape of this practicality relates to a kind of armored concrete slab, especially a kind of multipurpose steel reinforced concrete notch board.
Generally, monolithic reinforced concrete structure (comprising basement and floor face), when its length or width surpass that standard allows the shrinkage joint maximum spacing and when establishing seam, perhaps for the master of a highrise building, needing to adopt whole connection to establish between annex is sewed with at need, or discrepancy in elevation great disparity is used when not allowing to stay seam between two parts of a building building, all adopt and give the ater-casting of staying 1000 left and right sides wide, the reinforcing bar that is bandwidth range is reserved earlier, concrete then after three months (if any settlement issues, then to the main body of waiting a little while,please to prognosis) build, the concrete at this place is generally with the slightly expanded concrete placing of a high label.Usually there are two subject matters in this ater-casting: the one, and for basement bottom board, the ater-casting is during to sealing, and the time drags very longly, and place, ater-casting corrosion of steel bar is gone through evil, and the processing when sealing of rubbish wherein, dirt is pretty troublesome.The 2nd, for a highrise building, use after annex and basement want advanced luggage to repair when running into, high layer segment is postponed construction, perhaps fit up the bottom on one side, Yi Bian carry out the situation of top civil engineering, because the existence of ater-casting, if shutoff ater-casting, the differential settlement problem can not solve, if not shutoff ater-casting, the finishing business of bottom can not integral body be carried out.
Goal of the invention of the present utility model is to provide a kind of multipurpose steel reinforced concrete notch board that can facilitate for building operations, finishing.
The utility model adopts following technical scheme to realize its goal of the invention: the utility model is a kind of multipurpose steel reinforced concrete notch board that uses under construction, is made up of concrete slab 1 and reinforcing bar 2, is provided with notch 3 on concrete slab 1.
Compared with prior art, the utlity model has following advantage:
1. because the utility model is provided with notch, the notch position then becomes the weak articulating of relative thin, the feasible concrete energy free shrink that is positioned at the notch both sides, if settlement difference is arranged, then also must betide this weak link part of notch, so the utility model both can be used as floor or the wallboard that is used to shrink, and also can be used as the basement bottom board that is used for sedimentation, had efficient advantage.
2. can tamp by sand owing to the utility model notch; and can adopt the concrete capping; the top civil engineering is carried out in the building bottom when fitting up, doing business like this, and for highrise building, annex, basement can be separated construction with high layer segment; for building operations, finishing are provided convenience; in addition, it can also protect reinforcing bar, makes it avoid corrosion; prevent rubbish, accumulation of mud in this, for from now on construction has brought convenience.
Fig. 1 is a structural representation of the present utility model.
With reference to the accompanying drawings, embodiment of the present utility model is done one to be described in detail: the utility model is a kind of multipurpose steel reinforced concrete notch board that uses under construction, form by concrete slab 1 and reinforcing bar 2, on concrete slab 1, be provided with notch 3, notch 3 can be square, also can be V-shaped or be other shapes, in the present embodiment, notch 3 is chosen as square.
Claims (3)
1. a multipurpose steel reinforced concrete notch board that uses under construction is made up of concrete slab (1) and reinforcing bar (2), it is characterized in that being provided with on concrete slab (1) notch (3).
2. multipurpose steel reinforced concrete notch board according to claim 1 is characterized in that notch (3) is square.
3. multipurpose steel reinforced concrete notch board according to claim 1 is characterized in that notch (3) is V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242315 CN2359364Y (en) | 1998-10-07 | 1998-10-07 | Multipurpose reinforced concrete concave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242315 CN2359364Y (en) | 1998-10-07 | 1998-10-07 | Multipurpose reinforced concrete concave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2359364Y true CN2359364Y (en) | 2000-01-19 |
Family
ID=33988904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242315 Expired - Fee Related CN2359364Y (en) | 1998-10-07 | 1998-10-07 | Multipurpose reinforced concrete concave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2359364Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284790A (en) * | 2016-08-17 | 2017-01-04 | 福州佳构轻质建材有限公司 | A kind of Cast-in-place concrete multi-purposed template |
-
1998
- 1998-10-07 CN CN 98242315 patent/CN2359364Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284790A (en) * | 2016-08-17 | 2017-01-04 | 福州佳构轻质建材有限公司 | A kind of Cast-in-place concrete multi-purposed template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |