CN208950178U - Roof boarding joining place deformation joint node waterproof structure between a kind of podium - Google Patents
Roof boarding joining place deformation joint node waterproof structure between a kind of podium Download PDFInfo
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- CN208950178U CN208950178U CN201821578018.XU CN201821578018U CN208950178U CN 208950178 U CN208950178 U CN 208950178U CN 201821578018 U CN201821578018 U CN 201821578018U CN 208950178 U CN208950178 U CN 208950178U
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- deformation joint
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- roof boarding
- slightly expanded
- waterproof
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides roof boarding joining place deformation joint node waterproof structure between a kind of podium, roof boarding is reinforced concrete structure, there are the first deformation joints between adjacent roof panel, polystyrene foam plate is filled in first deformation joint, slightly expanded concrete layer has been poured on first deformation joint apical lateral roof boarding, there are the second deformation joints in the first deformation joint for the slightly expanded concrete layer, waterproof roll layer is equipped in the first deformation joint between slightly expanded concrete layer and roof boarding, slightly expanded concrete layer surface is successively equipped with waterproof coating layer, cement mortar protective course, buried rubber fastening band in being equipped in the middle part of second deformation joint, external labeling type waterstop is equipped in the second deformation joint apical lateral between slightly expanded concrete layer and waterproof coating layer, Bituminous hemp fiber layer is filled in the gap of second deformation joint, room between the utility model podium Panel joining place deformation joint node waterproof structure is equipped with multiple waterproof, and waterproof effect is significant, and designs rationally, easy for construction.
Description
Technical field
The utility model relates to roof boarding joining place deformation joint node waterproofs between building field more particularly to a kind of podium
Structure.
Background technique
With the development of the times, present skyscraper can all be made into bottom several layers annex form, for doing market,
Commercial value can be increased, it is contemplated that building can be often deformed under extraneous factor effect, cause cracking even to destroy, often
It often needs that deformation joint is arranged between podium, however there are many not perfect places for waterproof structure for deformation seams between podium at present, easily
Cause water penetration into inside deformation joint, seriously affecting the durability of building and use function.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, roof boarding rank between a kind of podium is provided
Place's deformation joint node waterproof structure is connect, roof boarding joining place deformation joint node waterproof structure is equipped with multiple waterproof between the podium,
Waterproof effect is significant, and designs rationally, easy for construction.
Roof boarding joining place becomes between a kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: podium
Shape stitches node waterproof structure, includes roof boarding, the first deformation joint, polystyrene foam plate, slightly expanded concrete layer, the second change
Shape seam, waterproof roll layer, waterproof coating layer, cement mortar protective course, in buried rubber fastening band, external labeling type waterstop, pitch
Flax silk layer；The roof boarding is reinforced concrete structure, and there are the first deformation joints between adjacent roof panel；First deformation joint
In be filled with polystyrene foam plate；Slightly expanded concrete layer has been poured on the first deformation joint apical lateral roof boarding, it should
There are the second deformation joints in the first deformation joint for slightly expanded concrete layer；Between the slightly expanded concrete layer and roof boarding
One deformation joint is equipped with waterproof roll layer, and the boundary of the waterproof roll layer is 200-300mm at a distance from the first deformation joint middle line；
The slightly expanded concrete layer surface is successively equipped with waterproof coating layer, cement mortar protective course；The waterproof coating layer, cement
Mortar cover extends on roof boarding, the waterproof coating layer, the boundary of cement mortar protective course and slightly expanded concrete layer bottom
The distance on face boundary is 450-600mm；Buried rubber fastening band in being equipped in the middle part of second deformation joint；The microdilatancy coagulation
External labeling type waterstop is equipped in the second deformation joint apical lateral between soil layer and waterproof coating layer；The gap of second deformation joint
In be filled with Bituminous hemp fiber layer.
Preferably, the width of first deformation joint is 70-150mm.
Preferably, the width of second deformation joint is 20-30mm.
Preferably, the slightly expanded concrete layer is trapezoidal；Slightly expanded concrete layer bottom surface boundary becomes with first
The distance that shape stitches middle line is 600-900mm, which is at a distance from the first deformation joint middle line
300-450mm；The slightly expanded concrete layer with a thickness of 300-450mm.
The beneficial effects of the utility model are: roof boarding joining place deformation joint node waterproof structure is equipped with more between the podium
Weight waterproof, waterproof effect is significant, and designs rationally, easy for construction.
Detailed description of the invention
Fig. 1 roof boarding joining place deformation joint node waterproof structural schematic diagram between podium.
Wherein: 1 is roof boarding, and 2 be the first deformation joint, and 3 be polystyrene foam plate, and 4 be slightly expanded concrete layer, and 5 are
Second deformation joint, 6 be waterproof roll layer, and 7 be waterproof coating layer, and 8 be cement mortar protective course, 9 be in buried rubber fastening band,
10 be external labeling type waterstop, and 11 be Bituminous hemp fiber layer.
Specific embodiment
In conjunction with attached drawing 1, the utility model is described in further detail.
As shown in Figure 1, roof boarding joining place deformation joint node waterproof structure between a kind of podium, includes roof boarding 1,
One deformation joint 2, polystyrene foam plate 3, slightly expanded concrete layer 4, the second deformation joint 5, waterproof roll layer 6, waterproof coating layer
7, cement mortar protective course 8, in buried rubber fastening band 9, external labeling type waterstop 10, Bituminous hemp fiber layer 11；The roof boarding 1 is
Reinforced concrete structure, there are the first deformation joints 2 between adjacent roof panel 1；Polystyrene is filled in first deformation joint 2
Cystosepiment 3；Slightly expanded concrete layer 4 is poured on first deformation joint, the 2 apical lateral roof boarding 1, the slightly expanded concrete
There are the second deformation joints 5 at the first deformation joint 2 for layer 4；In the first deformation between the slightly expanded concrete layer 4 and roof boarding 1
It stitches and is equipped with waterproof roll layer 6 at 2, the boundary of the waterproof roll layer 6 is 300mm at a distance from 2 middle line of the first deformation joint；It is described micro-
4 surface of expansive concrete layer is successively equipped with waterproof coating layer 7, cement mortar protective course 8；The waterproof coating layer 7, cement bonded sand
Slurry protective layer 8 extends on roof boarding 1, the waterproof coating layer 7, the boundary of cement mortar protective course 8 and slightly expanded concrete layer 4
The distance on bottom surface boundary is 600mm；Buried rubber fastening band 9 in being equipped in the middle part of second deformation joint 5；The microdilatancy coagulation
External labeling type waterstop 10 is equipped in 5 apical lateral of the second deformation joint between soil layer 4 and waterproof coating layer 7；Second deformation joint 5
Gap in be filled with Bituminous hemp fiber layer 11.
When it is implemented, the width of first deformation joint 2 is 100mm.
When it is implemented, the width of second deformation joint 5 is 30mm.
When it is implemented, the slightly expanded concrete layer 4 is trapezoidal；The 4 bottom surface boundary of slightly expanded concrete layer and the
The distance of one deformation joint, 2 middle line is 750mm, which is at a distance from 2 middle line of the first deformation joint
450mm；The slightly expanded concrete layer 4 with a thickness of 300mm.
Claims (4)
1. roof boarding joining place deformation joint node waterproof structure between a kind of podium, it is characterised in that: include roof boarding, first
Deformation joint, polystyrene foam plate, slightly expanded concrete layer, the second deformation joint, waterproof roll layer, waterproof coating layer, cement bonded sand
Starch protective layer, in buried rubber fastening band, external labeling type waterstop, Bituminous hemp fiber layer；The roof boarding is reinforced concrete structure,
There are the first deformation joints between adjacent roof panel；Polystyrene foam plate is filled in first deformation joint；Described first becomes
Slightly expanded concrete layer is poured on shape seam apical lateral roof boarding, there are the in the first deformation joint for the slightly expanded concrete layer
Two deformation joints；Waterproof roll layer, the waterproof roll are equipped in the first deformation joint between the slightly expanded concrete layer and roof boarding
The boundary of material layer is 200-300mm at a distance from the first deformation joint middle line；The slightly expanded concrete layer surface is successively equipped with
Waterproof coating layer, cement mortar protective course；The waterproof coating layer, cement mortar protective course extend on roof boarding, the waterproof
Dope layer, cement mortar protective course boundary at a distance from the boundary of slightly expanded concrete layer bottom surface be 450-600mm；Described second
Buried rubber fastening band in being equipped in the middle part of deformation joint；In the second deformation joint between the slightly expanded concrete layer and waterproof coating layer
Apical lateral is equipped with external labeling type waterstop；Bituminous hemp fiber layer is filled in the gap of second deformation joint.
2. roof boarding joining place deformation joint node waterproof structure, feature exist between a kind of podium according to claim 1
In: the width of first deformation joint is 70-150mm.
3. roof boarding joining place deformation joint node waterproof structure, feature exist between a kind of podium according to claim 1
In: the width of second deformation joint is 20-30mm.
4. roof boarding joining place deformation joint node waterproof structure, feature exist between a kind of podium according to claim 1
In: the slightly expanded concrete layer is trapezoidal；Slightly expanded concrete layer bottom surface boundary is at a distance from the first deformation joint middle line
For 600-900mm, which is 300-450mm at a distance from the first deformation joint middle line；It is described micro-
Expansive concrete layer with a thickness of 300-450mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578018.XU CN208950178U (en) | 2018-09-26 | 2018-09-26 | Roof boarding joining place deformation joint node waterproof structure between a kind of podium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578018.XU CN208950178U (en) | 2018-09-26 | 2018-09-26 | Roof boarding joining place deformation joint node waterproof structure between a kind of podium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950178U true CN208950178U (en) | 2019-06-07 |
Family
ID=66739637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821578018.XU Active CN208950178U (en) | 2018-09-26 | 2018-09-26 | Roof boarding joining place deformation joint node waterproof structure between a kind of podium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395067A (en) * | 2020-04-30 | 2020-07-10 | 中铁二院工程集团有限责任公司 | Waterproof structure for pile plate structure and construction method thereof |
-
2018
- 2018-09-26 CN CN201821578018.XU patent/CN208950178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395067A (en) * | 2020-04-30 | 2020-07-10 | 中铁二院工程集团有限责任公司 | Waterproof structure for pile plate structure and construction method thereof |
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