CN209040168U - A kind of subway tunnel side wall waterproof structure for deformation seams - Google Patents
A kind of subway tunnel side wall waterproof structure for deformation seams Download PDFInfo
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- CN209040168U CN209040168U CN201821741066.6U CN201821741066U CN209040168U CN 209040168 U CN209040168 U CN 209040168U CN 201821741066 U CN201821741066 U CN 201821741066U CN 209040168 U CN209040168 U CN 209040168U
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- side wall
- deformation
- joint
- deformation joint
- waterstop
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Abstract
The utility model provides a kind of subway tunnel side wall waterproof structure for deformation seams, includes side wall plate, deformation joint, bottom groove, top groove, waterproofing of movement joints component, waterstop, water conservation plate, external labeling type waterstop；The side wall plate is reinforced concrete structure, which is the composition component of tunnel sidewalls；It is provided with deformation joint on the side wall plate, is respectively arranged with top groove, bottom groove at the top and bottom of the deformation joint, and top groove, the size of bottom groove are identical；Waterproofing of movement joints component is provided in the deformation joint, which includes rubber fastening band, joint filling layer, sealant layer；The rubber fastening band is placed in the middle part of deformation joint, and it is sealant layer outside two sides joint filling layer that rubber fastening band upper and lower, which is joint filling layer,；The deformation joint bottom is fixed with waterstop using chemical anchor bolts, and water conservation plate is provided in deformation joint top groove；External labeling type waterstop is additionally provided with outside the water conservation plate.
Description
Technical field
The utility model relates to subway engineering waterproof field more particularly to a kind of subway tunnel side wall waterproofing of movement joints knots
Structure.
Background technique
By the construction of decades, China's metro construction has accumulated technology and managerial experiences abundant, form compared with
For mature construction technology, but waterproof problem is paid close attention to by the external world always.The waterproof problem of subway is related to the hundred of structure of the subway
Year matter of fundamental importance, underground waterproofing design play a crucial role during building subway.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of subway tunnel side wall deformation is provided
Waterproof construction is stitched, which is formed with multiple waterproof seal line, ensure that waterproofness, effective solution side wall deformation joint leak
Problem, and it is reasonable in design, it is easy for construction.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: subway tunnel side wall waterproofing of movement joints
Structure includes side wall plate, deformation joint, bottom groove, top groove, waterproofing of movement joints component, waterstop, is retained plate, is outer
Pasting type waterstop；The side wall plate is reinforced concrete structure, which is the composition component of tunnel sidewalls；The side
It is provided with deformation joint in wallboard block, is respectively arranged with top groove, bottom groove at the top and bottom of the deformation joint, and top is recessed
Slot, the size of bottom groove are identical；Waterproofing of movement joints component is provided in the deformation joint, the waterproofing of movement joints component packet
Rubber fastening band, joint filling layer, sealant layer are included；The rubber fastening band is placed in the middle part of deformation joint, rubber fastening band upper and lower
For joint filling layer, joint filling layer in two sides is outside sealant layer, and rubber fastening band end is provided with steel side；The deformation joint bottom uses
Chemical anchor bolts are fixed with waterstop, and water conservation plate is provided in deformation joint top groove, the size rule of the water conservation plate and top groove
Lattice match；External labeling type waterstop is additionally provided with outside the water conservation plate.
Preferably, the width of the deformation joint is 20mm.
Preferably, the sealant layer is polysulfide sealant layer.
The beneficial effects of the utility model are: the structure is formed with multiple waterproof seal line, waterproofness ensure that, effectively
Solve side wall deformation joint seepy question, and reasonable in design, it is easy for construction.
Detailed description of the invention
Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application
Point, but do not constitute the restriction to the utility model.
A kind of subway tunnel side wall waterproof structure for deformation seams schematic diagram of Fig. 1.
Wherein: 1 is side wall plate, and 2 be deformation joint, and 3 be bottom groove, and 4 be top groove, and 5 be waterproofing of movement joints component,
6 be waterstop, and 7 be water conservation plate, and 8 be external labeling type waterstop.
Specific embodiment
In conjunction with attached drawing, the utility model is described in further detail.
As shown, a kind of subway tunnel side wall waterproof structure for deformation seams, includes side wall plate 1, deformation joint 2, bottom
Groove 3, top groove 4, waterproofing of movement joints component 5, waterstop 6, water conservation plate 7, external labeling type waterstop 8；The side wall plate 1 is
Reinforced concrete structure, the side wall plate 1 are the composition component of tunnel sidewalls；It is provided with deformation joint 2 on the side wall plate 1,
Top groove 4, bottom groove 3, and the size of top groove 4, bottom groove 3 are respectively arranged at the top and bottom of the deformation joint 2
Size is identical；It is provided with waterproofing of movement joints component 5 in the deformation joint 2, which includes rubber water-proof
Band, joint filling layer, sealant layer；The rubber fastening band is placed in the middle part of deformation joint 2, and rubber fastening band upper and lower is joint filling layer, and two
It is sealant layer outside side joint filling layer, and rubber fastening band end is provided with steel side；2 bottom of deformation joint is solid using chemical anchor bolts
Surely there is waterstop 6, water conservation plate 7, the dimensions phase of the water conservation plate 7 and top groove 4 are provided in 2 top groove 4 of deformation joint
Matching；External labeling type waterstop 8 is additionally provided with outside the water conservation plate 7.
When it is implemented, the width of the deformation joint 2 is 20mm.
When it is implemented, the sealant layer is polysulfide sealant layer.
Claims (3)
1. a kind of subway tunnel side wall waterproof structure for deformation seams, it is characterised in that: include that side wall plate, deformation joint, bottom are recessed
Slot, top groove, waterproofing of movement joints component, waterstop, water conservation plate, external labeling type waterstop；The side wall plate is reinforced concrete
Soil structure, the side wall plate are the composition component of tunnel sidewalls；It is provided with deformation joint on the side wall plate, at the top of the deformation joint
It is respectively arranged with top groove, bottom groove with bottom, and top groove, the size of bottom groove are identical；The deformation
Waterproofing of movement joints component is provided in seam, which includes rubber fastening band, joint filling layer, sealant layer；Institute
Rubber fastening band to be stated to be placed in the middle part of deformation joint, it is sealant layer outside two sides joint filling layer that rubber fastening band upper and lower, which is joint filling layer, and
Rubber fastening band end is provided with steel side；The deformation joint bottom is fixed with waterstop using chemical anchor bolts, and deformation joint top is recessed
Water conservation plate is provided in slot, the dimensions of the water conservation plate and top groove matches；Outer patch is additionally provided with outside the water conservation plate
Formula waterstop.
2. a kind of subway tunnel side wall waterproof structure for deformation seams according to claim 1, it is characterised in that: the deformation joint
Width be 20mm.
3. a kind of subway tunnel side wall waterproof structure for deformation seams according to claim 1, it is characterised in that: the sealant
Layer is polysulfide sealant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741066.6U CN209040168U (en) | 2018-10-25 | 2018-10-25 | A kind of subway tunnel side wall waterproof structure for deformation seams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741066.6U CN209040168U (en) | 2018-10-25 | 2018-10-25 | A kind of subway tunnel side wall waterproof structure for deformation seams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040168U true CN209040168U (en) | 2019-06-28 |
Family
ID=67039674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821741066.6U Active CN209040168U (en) | 2018-10-25 | 2018-10-25 | A kind of subway tunnel side wall waterproof structure for deformation seams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453650A (en) * | 2019-07-02 | 2019-11-15 | 北京质诚捷讯水利工程有限公司 | A kind of aqueduct water sealing structure and its construction method |
| CN112682074A (en) * | 2021-01-19 | 2021-04-20 | 中铁九局集团有限公司 | Tunnel waterproof structure and construction method thereof |
-
2018
- 2018-10-25 CN CN201821741066.6U patent/CN209040168U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453650A (en) * | 2019-07-02 | 2019-11-15 | 北京质诚捷讯水利工程有限公司 | A kind of aqueduct water sealing structure and its construction method |
| CN112682074A (en) * | 2021-01-19 | 2021-04-20 | 中铁九局集团有限公司 | Tunnel waterproof structure and construction method thereof |
| CN112682074B (en) * | 2021-01-19 | 2023-01-20 | 中铁九局集团有限公司 | Tunnel waterproof structure and construction method thereof |
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