CN111962775A - Integrated leakage-free construction scheme for roof and roof heat-preservation slope - Google Patents
Integrated leakage-free construction scheme for roof and roof heat-preservation slope Download PDFInfo
- Publication number
- CN111962775A CN111962775A CN202010771368.3A CN202010771368A CN111962775A CN 111962775 A CN111962775 A CN 111962775A CN 202010771368 A CN202010771368 A CN 202010771368A CN 111962775 A CN111962775 A CN 111962775A
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- CN
- China
- Prior art keywords
- roof
- heat
- leakage
- insulation board
- laid
- 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 15
- 238000004321 preservation Methods 0.000 title claims description 10
- 238000009413 insulation Methods 0.000 claims abstract description 35
- 239000010410 layer Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011241 protective layer Substances 0.000 claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
-
- 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
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Building Environments (AREA)
Abstract
An integrated leakage-free construction scheme for a heat-insulating slope of a roof, which comprises the following steps: cleaning the roof of the building to ensure that the roof has no impurities, and then washing the roof of the building with water until the roof is completely washed; performing anti-leakage treatment on a reserved hole of the roof; before the roof of the roof is not dried, laying a layer of insulation board on the roof of the roof to form an insulation layer, wherein cementing cement paste is required to be coated in advance when the insulation board is laid; and a concrete protective layer is poured above the heat insulation layer. According to the invention, the heat-insulation board is laid on the roof of the roof with certain humidity, so that a gap between the heat-insulation board and the roof can be effectively avoided, and after a certain part of the roof leaks water, the entering water cannot flow around, so that the water leakage phenomenon caused by the local water leakage of the roof can be reduced to the maximum extent; before the heat-insulating layer is laid, the reserved hole is subjected to anti-leakage treatment, so that the leakage phenomenon at the position of the reserved hole is avoided.
Description
Technical Field
The invention belongs to the technical field of building construction schemes, and particularly relates to a roof heat preservation slope integrated non-leakage construction scheme.
Background
Roof roofing refers to the surface of a building roof. To facilitate drainage, roof roofs are typically designed with a slope. Meanwhile, in order to realize the functions of the building, various interfaces, namely holes, are usually reserved on the roof of the building. In the prior art, the construction scheme of the roof is to lay a layer of insulation board on a dry roof. The construction scheme has the disadvantages that a certain gap is reserved between the heat-insulation plate and the roof, once the roof leaks, leaked rainwater flows to the lower part of the whole heat-insulation layer, so that the whole roof is polluted by water, and the maintenance is very troublesome.
Disclosure of Invention
The invention aims to provide an integrated leakage-free construction scheme for a heat-insulating slope of a roof, which solves the problems in the prior art.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: an integrated leakage-free construction scheme for a heat-insulating slope of a roof, which comprises the following steps:
s1: cleaning the roof of the building to ensure that the roof has no impurities, and then washing the roof of the building with water until the roof is completely washed;
s2: performing anti-leakage treatment on a reserved hole of the roof, wherein the reserved hole comprises a water pipe interface, a rainwater inlet and a flue opening;
s3: before the roof of the roof is not dried, a layer of insulation board is laid on the roof of the roof to form an insulation layer, cementing cement paste needs to be coated in advance when the insulation board is laid, the insulation board is laid according to a certain slope ratio when the insulation board is laid, and an insulation slope is formed after the insulation board is laid;
s4: and a concrete protective layer is poured above the heat insulation layer, and the thickness of the concrete protective layer is at least 3 cm.
On the basis of and as a preferred embodiment of the foregoing solution, the method for treating leakage prevention in step S2 includes: at least two layers of glass fiber gridding cloth which is glued with cement paste is firstly adhered on the periphery of the reserved hole, and then at least two layers of polypropylene cloth are adhered on the glass fiber gridding cloth.
On the basis of the scheme, the heat insulation board is a polystyrene foam board as a preferable scheme of the scheme.
On the basis of the above scheme and as a preferable scheme of the above scheme, after the concrete protective layer in the step S4 is poured, the concrete protective layer is compacted and trowelled.
On the basis of the above scheme and as a preferred scheme of the above scheme, when the concrete protective layer is poured in the step S4, the thickness of the concrete poured at the reserved opening, the wall corner and the beam corner is greater than that at other places, and the reserved opening, the wall corner and the beam corner are poured into an arc shape.
The invention has the following beneficial effects: according to the integrated leakage-free construction scheme of the roof heat-insulation slope, the heat-insulation plate layer is laid on the roof with certain humidity, so that a gap between the heat-insulation plate and the roof can be effectively avoided, and after a certain part of the roof leaks water, the entering water cannot flow around, so that the water leakage phenomenon caused by the local water leakage of the roof can be reduced to the maximum extent; before laying the heat-insulating layer, carrying out anti-leakage treatment on the reserved hole to ensure that the position of the reserved hole cannot generate leakage; after the heat-insulating layer is laid, a concrete protective layer is poured above the heat-insulating layer, so that the leakage phenomenon of the roof can be effectively prevented.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following description will clearly and completely describe the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An integrated leakage-free construction scheme for a heat-insulating slope of a roof, which comprises the following steps:
s1: cleaning the roof of the building to ensure that the roof has no impurities, and then washing the roof of the building with water until the roof is completely washed; the step can provide a roof with humidity for subsequent laying of the heat-insulating layer, can clear dust and other garbage on the roof, and provides a clean adhesive surface for subsequent laying of the heat-insulating layer.
S2: performing anti-leakage treatment on a reserved hole of the roof, wherein the reserved hole comprises a water pipe interface, a rainwater inlet and a flue opening; the anti-leakage treatment method comprises the following steps: at least two layers of glass fiber gridding cloth which is adhered with cementing cement paste is firstly arranged on the periphery of the reserved hole, at least two layers of polypropylene cloth are adhered on the glass fiber gridding cloth, and before the heat-insulating layer is laid, the reserved hole is subjected to anti-leakage treatment, so that the leakage phenomenon at the position of the reserved hole is ensured not to occur.
S3: before the roof of the roof is not dried, laying a layer of insulation board on the roof of the roof to form an insulation layer, wherein cementing cement paste is required to be coated in advance when the insulation board is laid; the heat insulation board is a polystyrene foam board. The heat preservation layer is laid on the roof under the condition of certain humidity, so that a gap can be prevented from being formed between the roof and the heat preservation layer, and after a certain part of the roof leaks water, the entering water cannot flow around, so that the water leakage phenomenon caused by the local water leakage of the roof can be reduced to the maximum extent. When the heat preservation plate is laid, the heat preservation plate is laid according to a certain slope ratio, and after the heat preservation plate is laid, a heat preservation slope is formed, so that the laying cost of the roof slope is saved, and the laying efficiency is improved.
S4: a concrete protective layer is poured above the heat insulation layer, the thickness of the concrete protective layer is at least 3 cm, and the leakage phenomenon of the roof can be effectively prevented; and after the concrete protective layer is poured, compacting and finishing the concrete protective layer.
When the concrete protective layer is poured in the step S4, the thickness of the concrete poured at the reserved opening, the wall corner and the beam corner is larger than that at other places, and the reserved opening, the wall corner and the beam corner are poured into an arc shape, so that the anti-seepage capability at the reserved opening is further improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The integrated leakage-free construction scheme for the heat preservation slope of the roof is characterized by comprising the following steps of:
s1: cleaning the roof of the building to ensure that the roof has no impurities, and then washing the roof of the building with water until the roof is completely washed;
s2: performing anti-leakage treatment on a reserved hole of the roof, wherein the reserved hole comprises a water pipe interface, a rainwater inlet and a flue opening;
s3: before the roof of the roof is not dried, a layer of insulation board is laid on the roof of the roof to form an insulation layer, cementing cement paste needs to be coated in advance when the insulation board is laid, the insulation board is laid according to a certain slope ratio when the insulation board is laid, and an insulation slope is formed after the insulation board is laid;
s4: and a concrete protective layer is poured above the heat insulation layer, and the thickness of the concrete protective layer is at least 3 cm.
2. The integrated leakage-free construction scheme for the heat-insulating slope of the roof and the roof as claimed in claim 1, wherein: the anti-leakage processing method in the step S2 includes: at least two layers of glass fiber gridding cloth which is glued with cement paste is firstly adhered on the periphery of the reserved hole, and then at least two layers of polypropylene cloth are adhered on the glass fiber gridding cloth.
3. The integrated leakage-free construction scheme for the heat-insulating slope of the roof and the roof as claimed in claim 1, wherein: the heat insulation board is a polystyrene foam board.
4. The integrated leakage-free construction scheme for the heat-insulating slope of the roof and the roof as claimed in claim 1, wherein: and after the concrete protective layer in the step S4 is poured, compacting and finishing the concrete protective layer.
5. The integrated leakage-free construction scheme for the heat-insulating slope of the roof and the roof as claimed in claim 1, wherein: in the step S4, when the concrete protective layer is poured, the thickness of the concrete poured at the reserved opening, the wall corner and the beam corner is greater than that at other places, and the reserved opening, the wall corner and the beam corner are poured into an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771368.3A CN111962775A (en) | 2020-08-04 | 2020-08-04 | Integrated leakage-free construction scheme for roof and roof heat-preservation slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010771368.3A CN111962775A (en) | 2020-08-04 | 2020-08-04 | Integrated leakage-free construction scheme for roof and roof heat-preservation slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111962775A true CN111962775A (en) | 2020-11-20 |
Family
ID=73364235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010771368.3A Pending CN111962775A (en) | 2020-08-04 | 2020-08-04 | Integrated leakage-free construction scheme for roof and roof heat-preservation slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111962775A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227161Y (en) * | 1994-06-28 | 1996-05-15 | 麦守义 | High-efficiency energy-saving thermal insulating roof |
| KR20100050689A (en) * | 2008-11-06 | 2010-05-14 | (유)도원그린케미칼 | Complexity water-proof layer structure using the perforation sheets, and perforation sheets, and construction method of complexity water-proof layers using thereof |
| CN201695580U (en) * | 2010-06-22 | 2011-01-05 | 中国建筑第二工程局有限公司 | Inverted roof structure |
| CN103669746A (en) * | 2013-11-29 | 2014-03-26 | 陈林 | Inverted roofing heat insulation system and construction method thereof |
| CN103774801A (en) * | 2013-12-31 | 2014-05-07 | 浙江萧峰建设集团有限公司 | Inverted-type roof foam glass heat-preservation system construction method |
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| CN208056504U (en) * | 2018-04-10 | 2018-11-06 | 中青建安建设集团有限公司 | A kind of double-vane eyelet thimble wears roofing joint structure |
| CN209924296U (en) * | 2019-05-17 | 2020-01-10 | 山西昌陆建筑科技有限公司 | Building roof self-slope-finding heat-insulating layer |
| JP2020007762A (en) * | 2018-07-06 | 2020-01-16 | アーキヤマデ株式会社 | Heat insulation waterproof structure and heat insulation waterproofing method |
| KR102072273B1 (en) * | 2017-06-19 | 2020-01-31 | 하진 | Construction Method of Water Proof Sheet Having Elasticity |
| CN111021638A (en) * | 2019-05-20 | 2020-04-17 | 安徽省中功立业建设工程有限责任公司 | Anti-seepage method for constructional engineering |
| CN210482785U (en) * | 2019-07-08 | 2020-05-08 | 南京明辉建设有限公司 | Anti-leakage umbrella-shaped joint of ventilation vertical pipe on roof |
-
2020
- 2020-08-04 CN CN202010771368.3A patent/CN111962775A/en active Pending
Patent Citations (14)
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|---|---|---|---|---|
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| CN201695580U (en) * | 2010-06-22 | 2011-01-05 | 中国建筑第二工程局有限公司 | Inverted roof structure |
| CN103669746A (en) * | 2013-11-29 | 2014-03-26 | 陈林 | Inverted roofing heat insulation system and construction method thereof |
| CN103774801A (en) * | 2013-12-31 | 2014-05-07 | 浙江萧峰建设集团有限公司 | Inverted-type roof foam glass heat-preservation system construction method |
| CN107762075A (en) * | 2016-08-17 | 2018-03-06 | 彭建明 | A kind of construction method for the extruded sheet heat insulation house surface for improving efficiency of construction |
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| JP2020007762A (en) * | 2018-07-06 | 2020-01-16 | アーキヤマデ株式会社 | Heat insulation waterproof structure and heat insulation waterproofing method |
| CN209924296U (en) * | 2019-05-17 | 2020-01-10 | 山西昌陆建筑科技有限公司 | Building roof self-slope-finding heat-insulating layer |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20201120 |