CN109208830A - A kind of construction method and structure of parapet of roofing flashing - Google Patents
A kind of construction method and structure of parapet of roofing flashing Download PDFInfo
- Publication number
- CN109208830A CN109208830A CN201811143289.7A CN201811143289A CN109208830A CN 109208830 A CN109208830 A CN 109208830A CN 201811143289 A CN201811143289 A CN 201811143289A CN 109208830 A CN109208830 A CN 109208830A
- Authority
- CN
- China
- Prior art keywords
- flashing
- prefabricated component
- parapet
- roof
- installation
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 22
- 239000011083 cement mortar Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000004078 waterproofing Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/1407—Junctions of roof sheathings to chimneys or other parts extending above the roof for flat roofs
- E04D13/1415—Junctions to walls extending above the perimeter of the roof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
A kind of construction method and structure of parapet of roofing flashing, it is intended to overcome parapet flashing in the prior art to be easy to appear hollowing, profile cracking and other issues at flashing closing in, the shortcomings that influencing the waterproof effect of wall, a kind of construction method of parapet of roofing flashing is provided, water-proofing treatment for parapet and roof of storied building junction, comprising the following steps: A, production flashing prefabricated component；B, single flashing prefabricated component installation；C, multiple flashing prefabricated component assemblings.A kind of structure of parapet of roofing flashing is also provided, including parapet and roof of storied building, it further include flashing prefabricated component, the flashing prefabricated component includes for the right-angle surface of location and installation and the cambered surface of water guide or inclined-plane, and the right-angle surface of flashing prefabricated component is Nian Jie with parapet and roof of storied building respectively by cement mortar.This invention ensures that construction quality, improving construction efficiency, it is suitble to use when production parapet flashing.
Description
Technical field
The present invention relates to building roofing waterproof field more particularly to a kind of construction methods and knot of parapet of roofing flashing
Structure.
Background technique
Parapet refers to the parapet of building roof circumferential periphery, mainly plays railing, protection staff safety.To guarantee
Parapet by rain drop erosion, and the waterproof layer of protection roofing, does not need to carry out at waterproof in parapet and roof of storied building intersection
Reason, i.e. production flashing.Traditional method is the friendship seam crossing in roofing and vertical parapet metope, with mortar smear into circular arc or
45 ° of inclined-planes, upper brush web adhesive, laying water-proof coiled material；Groove is pounded out in parapet, and coiled material is received in head indentation groove,
Groove is sealed after being fixed with profile；Carry out the construction of flashing superficial layer.Entire production process is cumbersome, and often will appear sky
Profile cracking and other issues, influences the waterproof effect of wall at drum, flashing closing in.
Summary of the invention
The present invention overcomes parapet flashing in the prior art to be easy to appear hollowing, the matter such as profile cracking at flashing closing in
Amount problem, provides the construction method and structure of a kind of parapet of roofing flashing at the shortcomings that influencing the waterproof effect of wall.
The present invention realize first invention purpose the technical solution adopted is that: a kind of construction method of parapet of roofing flashing,
Water-proofing treatment for parapet and roof of storied building intersection, comprising the following steps:
A, flashing prefabricated component, including Mold Making, placement steel reinforcement cage, casting concrete, upwards demoulding, flashing in mold are made
The maintenance and repairing of prefabricated component finished product, the flashing prefabricated component after being made include the cambered surface of the right-angle surface and water guide for location and installation
Or inclined-plane；
B, ash cake, the right angle of flashing prefabricated component are pasted in single flashing prefabricated component installation, the bottom of the flashing prefabricated component described in step A
Face hangs cement mortar, and the right-angle surface of flashing prefabricated component is tightly attached to parapet and roof of storied building intersection, flashing prefabricated component upper surface
Pointing with cement mortar is used between parapet；
C, multiple flashing prefabricated component assemblings, repeat the step B, enclose one group of flashing prefabricated component of splicing, flashing along parapet one
Edge joint position pointing with cement mortar between prefabricated component.
Further, in the step B, before carrying out the installation of flashing prefabricated component, the water-proofing treatment of roof of storied building is completed, is spread
If waterproof roll is laid with to the metope of parapet, the laying height of waterproof roll is higher than the upper surface after the installation of flashing prefabricated component.
The present invention realize the second goal of the invention the technical solution adopted is that: a kind of structure of parapet of roofing flashing, including
Parapet and roof of storied building further include flashing prefabricated component, and the flashing prefabricated component includes the right-angle surface for location and installation and leads
The right-angle surface of the cambered surface or inclined-plane of water, flashing prefabricated component is Nian Jie with parapet and roof of storied building respectively by cement mortar.
Further, waterproof roll, the laying height of waterproof roll are equipped between the flashing prefabricated component and parapet
Higher than the upper surface after the installation of flashing prefabricated component.
The beneficial effects of the present invention are: traditional flashing production method is changed to prefabricated by the present invention, integral structure it is general
Water, which can effectively avoid, there is hollowing, profile cracking and other issues at flashing closing in, at the construction field (site) directly will be prefabricated general
Water installation, not only ensure that construction quality but also had improved construction efficiency.
The invention will be further described with specific embodiment with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is construction schematic diagram of the invention.
In attached drawing, 1 be parapet, 2 be roof of storied building, 3 be flashing prefabricated component, 3-1 is right-angle surface, 3-2 is cambered surface, 4 is anti-
Water coiled material, 5 are rhone.
Specific embodiment
A kind of construction method of parapet of roofing flashing of the present embodiment, the waterproof for parapet and roof of storied building intersection
Processing, comprising the following steps:
A, flashing prefabricated component, including Mold Making, placement steel reinforcement cage, casting concrete, upwards demoulding, flashing in mold are made
The maintenance and repairing of prefabricated component finished product, the flashing prefabricated component after being made include the cambered surface of the right-angle surface and water guide for location and installation
Or inclined-plane；
B, ash cake, the right angle of flashing prefabricated component are pasted in single flashing prefabricated component installation, the bottom of the flashing prefabricated component described in step A
Face hangs cement mortar, and the right-angle surface of flashing prefabricated component is tightly attached to parapet and roof of storied building intersection, flashing prefabricated component upper surface
Pointing with cement mortar is used between parapet；
C, multiple flashing prefabricated component assemblings, repeat the step B, enclose one group of flashing prefabricated component of splicing, flashing along parapet one
Edge joint position pointing with cement mortar between prefabricated component.
To improve working efficiency, the present embodiment is complete before carrying out the installation of flashing prefabricated component preferably in the step B
At the water-proofing treatment of roof of storied building, laying water-proof coiled material is laid with to the metope of parapet, and the laying height of waterproof roll is higher than flashing
Upper surface after prefabricated component installation.
As shown in Fig. 1, the structure of a kind of parapet of roofing flashing of the present embodiment, including parapet 1 and roof of storied building 2,
It further include flashing prefabricated component 3.The flashing prefabricated component 3 includes the cambered surface 3-2 of the right-angle surface 3-1 and water guide for location and installation
Or inclined-plane.The right-angle surface 3-1 of flashing prefabricated component 3 is Nian Jie with parapet 1 and roof of storied building 2 respectively by cement mortar.It is anti-to increase
Water effect, is equipped with waterproof roll 4 between the preferred flashing prefabricated component 3 of the present embodiment and parapet 1, the laying of waterproof roll 4 is high
Degree is higher than the upper surface after flashing prefabricated component 3 is installed.
When in-site installation, 3 bottom surface of flashing prefabricated component patch ash cake is levelling, hangs cement bonded sand in the right-angle surface 3-1 of flashing prefabricated component 3
Slurry, is tightly attached to parapet 1 and 2 intersection of roof of storied building for the right-angle surface 3-1 of flashing prefabricated component 3.It answers the upper surface of flashing prefabricated component 3
Lower than the laying height of waterproof roll 4, the cambered surface 3-2 of flashing prefabricated component 3 and the surface of roof of storied building 2 maintain an equal level, and when installation avoids building
The rhone 5 of top surface 2.Because using flashing prefabricated component 3, traditional process for making flashing 3 at the scene is eliminated, both ensure that and apply
Working medium amount improves construction efficiency again.
Claims (4)
1. a kind of construction method of parapet of roofing flashing, for the water-proofing treatment of parapet and roof of storied building intersection, feature
It is, comprising the following steps:
A, flashing prefabricated component, including Mold Making, placement steel reinforcement cage, casting concrete, upwards demoulding, flashing in mold are made
The maintenance and repairing of prefabricated component finished product, the flashing prefabricated component after being made include the cambered surface of the right-angle surface and water guide for location and installation
Or inclined-plane；
B, ash cake, the right angle of flashing prefabricated component are pasted in single flashing prefabricated component installation, the bottom of the flashing prefabricated component described in step A
Face hangs cement mortar, and the right-angle surface of flashing prefabricated component is tightly attached to parapet and roof of storied building intersection, flashing prefabricated component upper surface
Pointing with cement mortar is used between parapet；
C, multiple flashing prefabricated component assemblings, repeat the step B, enclose one group of flashing prefabricated component of splicing, flashing along parapet one
Edge joint position pointing with cement mortar between prefabricated component.
2. a kind of construction method of parapet of roofing flashing according to claim 1, which is characterized in that in the step
In B, before carrying out the installation of flashing prefabricated component, the water-proofing treatment of roof of storied building is completed, laying water-proof coiled material is laid with to the metope of parapet,
The laying height of waterproof roll is higher than the upper surface after the installation of flashing prefabricated component.
3. a kind of structure of parapet of roofing flashing, including parapet and roof of storied building, which is characterized in that further include that flashing is prefabricated
Part, the flashing prefabricated component include for the right-angle surface of location and installation and the cambered surface of water guide or inclined-plane, flashing prefabricated component it is straight
Edged surface is Nian Jie with parapet and roof of storied building respectively by cement mortar.
4. a kind of structure of parapet of roofing flashing according to claim 3, which is characterized in that the flashing prefabricated component
Waterproof roll is equipped between parapet, the laying height of waterproof roll is higher than the upper surface after the installation of flashing prefabricated component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143289.7A CN109208830A (en) | 2018-09-28 | 2018-09-28 | A kind of construction method and structure of parapet of roofing flashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811143289.7A CN109208830A (en) | 2018-09-28 | 2018-09-28 | A kind of construction method and structure of parapet of roofing flashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109208830A true CN109208830A (en) | 2019-01-15 |
Family
ID=64982040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811143289.7A Pending CN109208830A (en) | 2018-09-28 | 2018-09-28 | A kind of construction method and structure of parapet of roofing flashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109208830A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253724A (en) * | 2019-07-10 | 2019-09-20 | 深圳市鹏城建筑集团有限公司 | A kind of production method of mold and flashing prefabricated component for making parapet of roofing flashing prefabricated component |
| CN110485650A (en) * | 2019-08-21 | 2019-11-22 | 广西建工集团第五建筑工程有限责任公司 | A kind of water-proof system and its construction method of the modularization precast concrete circular arc chamfering for rolled roofing material waterproof paving |
| CN110509408A (en) * | 2019-08-21 | 2019-11-29 | 广西建工集团第五建筑工程有限责任公司 | A kind of mold of modularization precast concrete circular arc chamfering |
| CN113216525A (en) * | 2021-05-18 | 2021-08-06 | 广东深望达建材科技工程有限公司 | Waterproof roof and construction method thereof |
| CN115262867A (en) * | 2022-08-31 | 2022-11-01 | 中建五局第三建设有限公司 | Heat-preservation integrated assembled roof structure and construction method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29822977U1 (en) * | 1998-12-28 | 1999-03-25 | Augustin, Winfried, Dipl.-Ing. (FH), 17207 Röbel | Balcony and terrace slabs |
| CN203514663U (en) * | 2013-09-26 | 2014-04-02 | 北京天恒建设工程有限公司 | Arc temperature preservation plate flashing structure |
| CN205036078U (en) * | 2015-09-16 | 2016-02-17 | 山西建筑工程（集团）总公司 | Flashing circular arc mould of roofing engineering |
| CN107558671A (en) * | 2017-09-22 | 2018-01-09 | 宜昌市坤发建筑有限责任公司 | A kind of flashing structure construction method of parapet |
-
2018
- 2018-09-28 CN CN201811143289.7A patent/CN109208830A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29822977U1 (en) * | 1998-12-28 | 1999-03-25 | Augustin, Winfried, Dipl.-Ing. (FH), 17207 Röbel | Balcony and terrace slabs |
| CN203514663U (en) * | 2013-09-26 | 2014-04-02 | 北京天恒建设工程有限公司 | Arc temperature preservation plate flashing structure |
| CN205036078U (en) * | 2015-09-16 | 2016-02-17 | 山西建筑工程（集团）总公司 | Flashing circular arc mould of roofing engineering |
| CN107558671A (en) * | 2017-09-22 | 2018-01-09 | 宜昌市坤发建筑有限责任公司 | A kind of flashing structure construction method of parapet |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253724A (en) * | 2019-07-10 | 2019-09-20 | 深圳市鹏城建筑集团有限公司 | A kind of production method of mold and flashing prefabricated component for making parapet of roofing flashing prefabricated component |
| CN110253724B (en) * | 2019-07-10 | 2024-04-02 | 深圳市鹏城建筑集团有限公司 | Die for manufacturing flashing prefabricated part of parapet of roof and manufacturing method of flashing prefabricated part |
| CN110485650A (en) * | 2019-08-21 | 2019-11-22 | 广西建工集团第五建筑工程有限责任公司 | A kind of water-proof system and its construction method of the modularization precast concrete circular arc chamfering for rolled roofing material waterproof paving |
| CN110509408A (en) * | 2019-08-21 | 2019-11-29 | 广西建工集团第五建筑工程有限责任公司 | A kind of mold of modularization precast concrete circular arc chamfering |
| CN113216525A (en) * | 2021-05-18 | 2021-08-06 | 广东深望达建材科技工程有限公司 | Waterproof roof and construction method thereof |
| CN115262867A (en) * | 2022-08-31 | 2022-11-01 | 中建五局第三建设有限公司 | Heat-preservation integrated assembled roof structure and construction method thereof |
| CN115262867B (en) * | 2022-08-31 | 2023-11-21 | 中建五局第三建设有限公司 | Heat-preservation integrated assembled roof structure and construction method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |
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