CN203066367U - Waterproofing structure for connecting part of roof and wall - Google Patents
Waterproofing structure for connecting part of roof and wall Download PDFInfo
- Publication number
- CN203066367U CN203066367U CN 201320093705 CN201320093705U CN203066367U CN 203066367 U CN203066367 U CN 203066367U CN 201320093705 CN201320093705 CN 201320093705 CN 201320093705 U CN201320093705 U CN 201320093705U CN 203066367 U CN203066367 U CN 203066367U
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- roofing
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Abstract
The utility model discloses a waterproofing structure for the connecting part of a roof and a wall, which comprises a roof and a wall vertical to the roof. The roof is successively paved with cement mortar leveling layer, a modified asphalt waterproof roll layer, a foamed concrete thermal protection and insulating layer, a felt layer, a concrete waterproof layer, a cement mortar combination layer and an antiskid brick facing layer. The connecting part of the roof and the wall is of a step-shaped concrete structure composed of two steps, wherein the connecting part of the steps is of a circular arc transition structure. According to the technical scheme of the utility model, the waterproofing structure for the connecting part of the roof and the wall is of a step-shaped biconcave structure, thus is easy in integral construction and good in waterproof effect.
Description
Technical field
The utility model relates to a kind of roofing flashing constructing structure.
Background technology
For the higher highrise building of Roof Design classification of waterproof, roofworks is most important to the later use of whole engineering.The waterproof operation of roofing flashing is many, requirement is high, is that more position takes place common quality defect.Especially the connecting portion of roofing and body of wall is the keypoint part of waterproof, adopts the aluminum alloy gusset plate planting of layer to construct in the prior art usually.But its splicing place can not be accomplished the tight unanimity of arranging, and damages easily simultaneously, causes infiltration.
The utility model content
Technical problem to be solved in the utility model just provides the waterproofing work structure of a kind of roof roofing and body of wall connecting portion, convenient construction, good water-proof effect.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the waterproofing work structure of roof roofing and body of wall connecting portion, comprise roofing and the body of wall vertical with roofing, it is characterized in that: be equipped with the cement mortar screeding layer on the described roofing successively, the modified asphalt waterproof coiled material layer, foam concrete thermal insulation layer, the malthoid layer, the concrete water-proof layer, the cement mortar setting course, the antislid brick surface layer, described roofing and body of wall junction are provided with the step concrete structure, described step concrete structure is provided with the two-stage step, and the junction between the steps at different levels is the arc transition structure.
Preferably, the thickness of described cement mortar screeding layer is 20mm; The thickness of described modified asphalt waterproof coiled material layer is 3mm; The thickness of described foam concrete thermal insulation layer is 120mm; The thickness of described concrete water-proof layer is 40mm; The thickness of described cement mortar setting course is 12mm; The thickness of described antislid brick surface layer is 8mm.
Preferably, turn on the side of described modified asphalt waterproof coiled material layer and be laid on the body of wall, modified asphalt waterproof coiled material layer side top edge is 500mm apart from the minimum altitude of roofing, and the side top edge of modified asphalt waterproof coiled material layer is fixed on the body of wall with the @250mm cement nail.
Preferably, the height overall of described step concrete structure is 300mm.
Preferably, described body of wall is for steaming the structure of pressing sand aerated concrete block or aerated coal ash concrete concrete block masonry, and described wall and surface is equipped with foam concrete.
The waterproofing work structure of roof roofing of the present utility model and body of wall connecting portion adopts step concave-concave formula structure, and integral body is easily constructed, good water-proof effect.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the schematic diagram of the waterproofing work structure of roof roofing and body of wall connecting portion.
The specific embodiment
Fig. 1 shows the waterproofing work structure of the utility model roof roofing and body of wall connecting portion, roofing 1 is vertical with body of wall 10, be equipped with cement mortar screeding layer 11, modified asphalt waterproof coiled material layer 12, foam concrete thermal insulation layer 13, malthoid layer 14, concrete water-proof layer 15, cement mortar setting course 16, antislid brick surface layer 17 on the roofing 1 successively, described roofing 1 is provided with step concrete structure 19 with body of wall 10 junctions, described step concrete structure is provided with the two-stage step, and the junction between the steps at different levels is arc transition structure 20.
The thickness of described cement mortar screeding layer is 20mm; The thickness of described modified asphalt waterproof coiled material layer is 3mm; The thickness of described foam concrete thermal insulation layer is 120mm; The thickness of described concrete water-proof layer is 40mm; The thickness of described cement mortar setting course is 12mm; The thickness of described antislid brick surface layer is 8mm.Turn on the side of described modified asphalt waterproof coiled material layer 12 and be laid on the body of wall 10, modified asphalt waterproof coiled material layer side top edge is 500mm apart from the minimum altitude of roofing, and the side top edge of modified asphalt waterproof coiled material layer is fixed on the body of wall with @250mm cement nail 18.The height overall of described step concrete structure 19 is 300mm.Described body of wall 10 is for steaming the structure of pressing sand aerated concrete block or aerated coal ash concrete concrete block masonry, and described wall and surface is equipped with foam concrete.
Claims (5)
1. the waterproofing work structure of roof roofing and body of wall connecting portion, comprise roofing (1) and the body of wall (10) vertical with roofing, it is characterized in that: be equipped with cement mortar screeding layer (11) on the described roofing (1) successively, modified asphalt waterproof coiled material layer (12), foam concrete thermal insulation layer (13), malthoid layer (14), concrete water-proof layer (15), cement mortar setting course (16), antislid brick surface layer (17), described roofing (1) is provided with step concrete structure (19) with body of wall (10) junction, described step concrete structure is provided with the two-stage step, and the junction between the steps at different levels is arc transition structure (20).
2. the waterproofing work structure of roof roofing according to claim 1 and body of wall connecting portion, it is characterized in that: the thickness of described cement mortar screeding layer is 20mm; The thickness of described modified asphalt waterproof coiled material layer is 3mm; The thickness of described foam concrete thermal insulation layer is 120mm; The thickness of described concrete water-proof layer is 40mm; The thickness of described cement mortar setting course is 12mm; The thickness of described antislid brick surface layer is 8mm.
3. the waterproofing work structure of roof roofing according to claim 1 and body of wall connecting portion, it is characterized in that: turn on the side of described modified asphalt waterproof coiled material layer (12) and be laid on the body of wall (10), modified asphalt waterproof coiled material layer side top edge is 500mm apart from the minimum altitude of roofing, and the side top edge of modified asphalt waterproof coiled material layer is fixed on the body of wall with 250mm cement nail (18).
4. the waterproofing work structure of roof roofing according to claim 1 and body of wall connecting portion, it is characterized in that: the height overall of described step concrete structure (19) is 300mm.
5. the waterproofing work structure of roof roofing according to claim 1 and body of wall connecting portion, it is characterized in that: described body of wall (10) is for steaming the structure of pressing sand aerated concrete block or aerated coal ash concrete concrete block masonry, and described wall and surface is equipped with foam concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093705 CN203066367U (en) | 2013-03-01 | 2013-03-01 | Waterproofing structure for connecting part of roof and wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320093705 CN203066367U (en) | 2013-03-01 | 2013-03-01 | Waterproofing structure for connecting part of roof and wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066367U true CN203066367U (en) | 2013-07-17 |
Family
ID=48765177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320093705 Expired - Fee Related CN203066367U (en) | 2013-03-01 | 2013-03-01 | Waterproofing structure for connecting part of roof and wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147540A (en) * | 2013-03-01 | 2013-06-12 | 中天建设集团有限公司 | Waterproof treatment structure for joint of roof and wall body |
| CN110512751A (en) * | 2019-09-02 | 2019-11-29 | 山西五建集团有限公司 | FS protects the fixed construction method of mould integrated board external wall waterproof layer |
-
2013
- 2013-03-01 CN CN 201320093705 patent/CN203066367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147540A (en) * | 2013-03-01 | 2013-06-12 | 中天建设集团有限公司 | Waterproof treatment structure for joint of roof and wall body |
| CN110512751A (en) * | 2019-09-02 | 2019-11-29 | 山西五建集团有限公司 | FS protects the fixed construction method of mould integrated board external wall waterproof layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140301 |