CN102121297B - Roof periphery waterproofing system - Google Patents
Roof periphery waterproofing system Download PDFInfo
- Publication number
- CN102121297B CN102121297B CN2011100064457A CN201110006445A CN102121297B CN 102121297 B CN102121297 B CN 102121297B CN 2011100064457 A CN2011100064457 A CN 2011100064457A CN 201110006445 A CN201110006445 A CN 201110006445A CN 102121297 B CN102121297 B CN 102121297B
- Authority
- CN
- China
- Prior art keywords
- parapet
- steel plate
- layer
- section
- roof
- Prior art date
- 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
Links
- 238000004078 waterproofing Methods 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 239000011083 cement mortar Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract 10
- 238000002955 isolation Methods 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Abstract
The invention provides a roof periphery waterproofing system, and relates to the technical field of grid-type steel combination support structure construction. The system comprises a main beam which is arranged on one side of a parapet, wherein a secondary beam, a roofing steel plate, a waterproof layer, a leveling layer, an insulating layer, an isolation layer, a protective layer and a decorative layer are arranged on the main beam in sequence. The system is characterized in that a section of upward folded steel plate is continuously connected to the end part of the roofing steel plate close to the parapet, and the upper end of the folded steel plate is higher than the decorative layer; a vertical insulating waterproofing layer is arranged between the parapet and the folded steel plate section; a cement mortar raised line is arranged between the end part of the decorative layer and the folded steel plate section; a galvanized iron sheet is fixed on the parapet, and the lower end of the galvanized iron sheet is coated on the cement mortar raised line; and when water of the parapet flows down, the water can flow to the decorative layer on the roof along the outer surface of the galvanized iron sheet, rather than flowing into the gap between the roofing layer and the parapet. The roof periphery waterproofing system is convenient to construct, so that the waterproofing performance of the roof can be effectively improved.
Description
Technical field
The present invention relates to technical field of building construction, particularly the technical field of construction of rack shaped steel integral supporting structure.
Background technology
At present, rack shaped steel integral supporting structure building is to one of minimum a kind of structure in urban environmental impact, is called as green building.The characteristics of this structure are that reasonable stress, rigidity are big, in light weight, rod member is single, fabrication and installation are convenient, can satisfy the requirement that span is big, the space is high, building types is various.But around the roofing and the friendship circle between the concrete wall drainage often appears, rainwater can drop down within doors along parapet.
Summary of the invention
The object of the invention is to provide a kind of and can prevents effectively that sealing drops down within doors rack shaped steel integral supporting structure accessible steel roof insulation water-proof layer inversion type construction edge system from parapet and (be called for short: roof periphery waterproofing system).
The present invention includes the girder that is arranged on parapet one side; On girder, arrange secondary beam, roof panel, waterproofing course, leveling layer, insulation layer, separation layer, topping and finish coat successively; It is characterized in that connecting the one section upwards section of turning up steel plate near the roof panel end continous way of parapet; The upper end of the said section of turning up steel plate is higher than said finish coat; Between parapet and the said section of turning up steel plate, be provided with upright to insulation water-proof layer, between the end of said finish coat and the section of turning up steel plate, the cement mortar raised line is set; Fixing galvanized sheet iron on parapet, the lower end of said galvanized sheet iron is coated on the said cement mortar raised line.
Because above design when the water of parapet drops down downwards, can be trickled to the finish coat of roofing along the external surface of galvanized sheet iron, and can not drop down in the crack of roofing layer and parapet.Convenient construction of the present invention can effectively improve the water resistance of roofing.
The present invention also is provided with canvas cloth between cement mortar raised line and galvanized sheet iron, the upper end of said canvas cloth is fixed on the parapet, and the lower end of canvas cloth is pressed in the below of finish coat end.Further improve waterproof effect through canvas cloth.
The upper end of the said section of turning up steel plate is higher than said finish coat and is no less than 300mm.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
As shown in Figure 1, the present invention includes the girder 2 that is arranged on parapet 1 one sides, on girder 2, arrange secondary beam 3, roof panel 4, water-proof leveling layer 5, insulation layer 6, separation layer 7, topping 8 and finish coat 9 successively.
The specific embodiment
End continous way near the roof panel 4 of parapet 1 connects the one section upwards section of turning up steel plate 10; The upper end of the section of turning up steel plate 10 is higher than more than the horizontal plane 300mm at finish coat 9 place, between parapet 1 and the section of turning up steel plate 10, be provided with upright to insulation water-proof layer 11 (can adopt polystyrene foam plate).
Between the end of finish coat 9 and the section of turning up steel plate 10, cement mortar raised line 12 is set.
Through concrete nail with add fixedly galvanized sheet iron 13 of press strip, the lower end of galvanized sheet iron 13 is coated on the cement mortar raised line 12 on parapet 1.
Between cement mortar raised line 12 and galvanized sheet iron 13, canvas cloth 14 is set, the upper end of canvas cloth 14 is followed closely and is added press strip through concrete and is fixed on the parapet 1, and the lower end of canvas cloth 14 is pressed in the below of finish coat 9 ends.
Claims (3)
1. roof periphery waterproofing system; Comprise the girder that is arranged on parapet one side; On girder, arrange secondary beam, roof panel, waterproofing course, leveling layer, insulation layer, separation layer, topping and finish coat successively; It is characterized in that connecting the one section upwards section of turning up steel plate near the roof panel end continous way of parapet; The upper end of the said section of turning up steel plate is higher than said finish coat, between parapet and the said section of turning up steel plate, be provided with upright to insulation water-proof layer, between the end of said finish coat and the section of turning up steel plate, the cement mortar raised line is set; Fixing galvanized sheet iron on parapet, the lower end of said galvanized sheet iron is coated on the said cement mortar raised line.
2. according to the said a kind of roof of claim 1 periphery waterproofing system, it is characterized in that between cement mortar raised line and galvanized sheet iron, canvas cloth being set, the upper end of said canvas cloth is fixed on the parapet, and the lower end of canvas cloth is pressed in the below of finish coat end.
3. according to claim 1 or 2 said a kind of roofs periphery waterproofing systems, the upper end that it is characterized in that the said section of turning up steel plate is higher than said finish coat and is no less than 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100064457A CN102121297B (en) | 2011-01-13 | 2011-01-13 | Roof periphery waterproofing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100064457A CN102121297B (en) | 2011-01-13 | 2011-01-13 | Roof periphery waterproofing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102121297A CN102121297A (en) | 2011-07-13 |
| CN102121297B true CN102121297B (en) | 2012-05-09 |
Family
ID=44249948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100064457A Expired - Fee Related CN102121297B (en) | 2011-01-13 | 2011-01-13 | Roof periphery waterproofing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102121297B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ738169A (en) * | 2015-06-30 | 2021-07-30 | Jee Keng Lim | Multi-functional tray |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5406765A (en) * | 1990-04-10 | 1995-04-18 | Tectum, Inc. | Fire resistant roof deck structure |
| RU2139982C1 (en) * | 1998-01-12 | 1999-10-20 | Оренбургский государственный университет | UNIT FOR ADJOINING WATERPROOFING LAYERS OF ROLLED ROOFING TO BRICK BALUSTRADE WALLS HIGHER THAN 500 mm |
| CN2522508Y (en) * | 2001-08-10 | 2002-11-27 | 陈国联 | Roof platform and parapet wall external and internal permanent water-proof, leakage-proof and ooze-proof innovative structure |
| CN101191363A (en) * | 2006-11-28 | 2008-06-04 | 贵阳铝镁设计研究院 | Planting zoology roofing for infiltration crystallization type concrete topping |
| CN101586381A (en) * | 2008-05-20 | 2009-11-25 | 北京森聚柯高分子材料有限公司 | Waterproof structure and manufacturing method thereof |
| CN201981720U (en) * | 2011-01-13 | 2011-09-21 | 江苏省江建集团有限公司 | Roof periphery waterproof system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002294940A (en) * | 2001-03-28 | 2002-10-09 | Daiwa House Ind Co Ltd | Membrane roof waterproofing structure |
| KR20060101368A (en) * | 2006-08-31 | 2006-09-22 | 이창원 | Method of a water proofing steel plate of a roof |
-
2011
- 2011-01-13 CN CN2011100064457A patent/CN102121297B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5406765A (en) * | 1990-04-10 | 1995-04-18 | Tectum, Inc. | Fire resistant roof deck structure |
| RU2139982C1 (en) * | 1998-01-12 | 1999-10-20 | Оренбургский государственный университет | UNIT FOR ADJOINING WATERPROOFING LAYERS OF ROLLED ROOFING TO BRICK BALUSTRADE WALLS HIGHER THAN 500 mm |
| CN2522508Y (en) * | 2001-08-10 | 2002-11-27 | 陈国联 | Roof platform and parapet wall external and internal permanent water-proof, leakage-proof and ooze-proof innovative structure |
| CN101191363A (en) * | 2006-11-28 | 2008-06-04 | 贵阳铝镁设计研究院 | Planting zoology roofing for infiltration crystallization type concrete topping |
| CN101586381A (en) * | 2008-05-20 | 2009-11-25 | 北京森聚柯高分子材料有限公司 | Waterproof structure and manufacturing method thereof |
| CN201981720U (en) * | 2011-01-13 | 2011-09-21 | 江苏省江建集团有限公司 | Roof periphery waterproof system |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-294940A 2002.10.09 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102121297A (en) | 2011-07-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 |