CN204356737U - A kind of vertical syndeton of moulding between concrete cut and concrete structure - Google Patents
A kind of vertical syndeton of moulding between concrete cut and concrete structure Download PDFInfo
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- CN204356737U CN204356737U CN201420757913.3U CN201420757913U CN204356737U CN 204356737 U CN204356737 U CN 204356737U CN 201420757913 U CN201420757913 U CN 201420757913U CN 204356737 U CN204356737 U CN 204356737U
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- concrete structure
- structural joint
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- moulding
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Abstract
The utility model discloses a kind of vertical syndeton of moulding between concrete cut and concrete structure, comprise interconnective concrete structure and mould concrete cut, described concrete structure and mould between concrete cut and be provided with structural joint, the upstream and downstream of described structural joint is respectively arranged with one copper seal, the middle part of structural joint is provided with asphalt well, be provided with reinforcing bar in described asphalt well, described asphalt well passes to outside, in structural joint, be filled with caulking material.Syndeton described in the utility model can meet the Incoordinate deformation produced because of stressed and geologic process between impervious wall and concrete structure, and meets sealing requirement; The utility model material requested is conventional material, easily purchases, and structure is simple, and convenient and quick construction, convenient maintenance, structural joint can meet the Incoordinate deformation requirement between structure simultaneously, and unlikely impervious wall and concrete structure are destroyed because of problem on deformation.
Description
Technical field
The utility model belongs to Hydraulic and Hydro-Power Engineering technical field, specifically relates to a kind of vertical syndeton of moulding between concrete cut and concrete structure.
Background technology
In Design of The Hydraulic Structure, the connectivity problem between often running into because of the structure of different-stiffness, different structure form, different deformation behaviours, the connection wherein between impervious wall and concrete structure two non-compatible deformation structural joints has typicalness.At present, the on-link mode (OLM) of impervious wall and concrete structure normally makes a vertical slots on concrete structure, and the section of groove can be circle, and impervious wall embeds in concrete structure by fold-line-shaped etc., and establishes sealing.Connection between prior art plasticity impervious wall and concrete structure is generally and is rigidly connected, and due to the Incoordinate deformation of plasticity impervious wall, makes the stress of impervious wall and the uneven of distortion, can cause the stress raisers of impervious wall and go to pot.
Utility model content
For solving the problem, the utility model provides a kind of vertical syndeton of moulding between concrete cut and concrete structure.Thus solve the connectivity problem between running in Design of The Hydraulic Structure because of the structure of different-stiffness, different structure form, different deformation behaviours.
The utility model is achieved by following technical solution.
A kind of vertical syndeton of moulding between concrete cut and concrete structure, comprise interconnective concrete structure and mould concrete cut, described concrete structure and mould between concrete cut and be provided with structural joint, the upstream and downstream of described structural joint is respectively arranged with one copper seal, the middle part of structural joint is provided with asphalt well, in described asphalt well, is provided with reinforcing bar.
Described asphalt well passes to outside.To discharge the pressure caused because of variations in temperature.
Caulking material is filled with in described structural joint.
Described caulking material adopts pitch Chinese fir board.
The section configuration of described asphalt well is square or circular.
The width of described structural joint is 2cm.
The beneficial effects of the utility model are:
Compared with prior art, syndeton described in the utility model can meet the Incoordinate deformation produced because of stressed and geologic process between impervious wall and concrete structure, and meets sealing requirement; The utility model material requested is conventional material, easily purchases, and structure is simple, and convenient and quick construction, convenient maintenance, structural joint can meet the Incoordinate deformation requirement between structure simultaneously, and unlikely impervious wall and concrete structure are destroyed because of problem on deformation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-concrete structure, 2-moulds concrete cut, 3-asphalt well, 4-reinforcing bar, 5-structural joint, 6-copper seal.
Detailed description of the invention
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1, a kind of vertical syndeton of moulding between concrete cut and concrete structure described in the utility model, comprise interconnective concrete structure 1 and mould concrete cut 2, described concrete structure 1 and mould between concrete cut 2 and be provided with structural joint 5, the upstream and downstream of described structural joint 5 is respectively arranged with one copper seal 6, the middle part of structural joint 5 is provided with asphalt well 3, in described asphalt well 3, is provided with reinforcing bar 4.The technical program material requested is conventional material, easily purchases, the simple and convenient and quick construction of structure, convenient maintenance; Structure is simple, be easy to construction, and structural joint can meet the Incoordinate deformation requirement between structure simultaneously, and unlikely impervious wall and concrete structure are destroyed because of problem on deformation.
Caulking material is filled with in described structural joint 5.
Described caulking material adopts pitch Chinese fir board.
The technical program arranges one copper sheet sealing respectively in the upstream and downstream of structural joint 5.Sealing pattern is:
As shown in Figure 1, the syndeton described in employing pump utility model is when constructing, and the width of structural joint 5 is generally taken as 2cm; Caulking material in described structural joint 5 generally adopts pitch Chinese fir board, also can adopt the elastomeric material that intensity is higher; The thickness of copper seal 6 is determined according to dash head, and nose sizes can be determined according to distortion result of calculation, and other sizes can by General Requirements value.Described asphalt well 3 section configuration can adopt square or circular, and its size (length of side or diameter) can be taken as 15 ~ 30cm, and determines with reference to deformation; Asphalt well 3 should pass to outside, to discharge the pressure caused because of variations in temperature; And convenient maintenance.
Claims (6)
1. mould the vertical syndeton between concrete cut and concrete structure for one kind, it is characterized in that: comprise interconnective concrete structure (1) and mould concrete cut (2), described concrete structure (1) and mould between concrete cut (2) and be provided with structural joint (5), the upstream and downstream of described structural joint (5) is respectively arranged with one copper seal (6), the middle part of structural joint (5) is provided with asphalt well (3), in described asphalt well (3), is provided with reinforcing bar (4).
2. a kind of vertical syndeton of moulding between concrete cut and concrete structure according to claim 1, is characterized in that: described asphalt well (3) passes to outside.
3. a kind of vertical syndeton of moulding between concrete cut and concrete structure according to claim 1, is characterized in that: described structural joint is filled with caulking material in (5).
4. a kind of vertical syndeton of moulding between concrete cut and concrete structure according to claim 3, is characterized in that: described caulking material adopts pitch Chinese fir board.
5. a kind of vertical syndeton of moulding between concrete cut and concrete structure according to claim 1, is characterized in that: the section configuration of described asphalt well (3) is square or circular.
6. a kind of vertical syndeton of moulding between concrete cut and concrete structure according to claim 1, is characterized in that: the width of described structural joint (5) is 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757913.3U CN204356737U (en) | 2014-12-04 | 2014-12-04 | A kind of vertical syndeton of moulding between concrete cut and concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757913.3U CN204356737U (en) | 2014-12-04 | 2014-12-04 | A kind of vertical syndeton of moulding between concrete cut and concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204356737U true CN204356737U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420757913.3U Active CN204356737U (en) | 2014-12-04 | 2014-12-04 | A kind of vertical syndeton of moulding between concrete cut and concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204356737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672204A (en) * | 2016-03-24 | 2016-06-15 | 中水北方勘测设计研究有限责任公司 | Anti-seepage structure for concrete structural joint |
-
2014
- 2014-12-04 CN CN201420757913.3U patent/CN204356737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105672204A (en) * | 2016-03-24 | 2016-06-15 | 中水北方勘测设计研究有限责任公司 | Anti-seepage structure for concrete structural joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |