CN104314244B - The roof anticorrosion structure construction method in refuse of refuse burning generating plant storehouse - Google Patents
The roof anticorrosion structure construction method in refuse of refuse burning generating plant storehouse Download PDFInfo
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- CN104314244B CN104314244B CN201410394746.5A CN201410394746A CN104314244B CN 104314244 B CN104314244 B CN 104314244B CN 201410394746 A CN201410394746 A CN 201410394746A CN 104314244 B CN104314244 B CN 104314244B
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- anticorrosion structure
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Abstract
The roof anticorrosion structure in a kind of refuse of refuse burning generating plant storehouse and construction method, including the Corrosion Protection of Fiber Reinforced Plastics roofing tile (2) being fixed on aluminum-zinc alloy high-strength corrosion-resisting purlin (3), insulation antiseptic film (1), heat preservation rock band (5) and aluminum-zinc alloy high-strength anti-corrosion roof color steel plate (4) that lay from bottom to top, outer layer exposed part sprays a floor height weatherability corrosion resistant coating.Described method includes 1, the special selection of roof structure base plate and installation；2, roof boarding moderate soak layer increases the process installing fixed mode of corrosion prevention film；3, the material of top layer roof boarding selects and special mounting sealing technology；4, the construction of the last anticorrosive paint of roof structure.Described structures and methods increase substantially the roof structure corrosion resistance of MSW Incineration Plant garbage warehouse, and then the notable service life extending garbage warehouse roof structure parts.
Description
[technical field]
The present invention relates to the application specific architecture of specific use building, relate to the preservative treatment of building, particularly relate to rubbish
The roof anticorrosion structure of rubbish burning electricity generation factory garbage warehouse and construction method.
[background technology]
In MSW Incineration Plant, the house refuse deposited in garbage warehouse is in fermentation of going mouldy of constantly rotting, volatilization
Complicated ingredient gas out has the strongest corrosivity, constitutes a serious threat roof structure service life.The most general
Double-layer heat insulation color steel plate structure roof corrosion fatigue life is less than 5 years, and have even must be overall with regard to corrosion failure less than 3 years
Change roof boarding, cause maintenance difficulties to strengthen and cost increases substantially.This is also waste incineration industry factory building garbage warehouse
Roofworks faces the most serious industry common fault.Due to corrosion, agent structure is constituted a threat to safely by falling sharply of structural strength, with
Time make garbage power project construction maintenance cost also increase considerably.
[summary of the invention]
A kind of waste incineration is provided to send out in place of the technical problem to be solved in the present invention is to avoid the deficiencies in the prior art
The roof anticorrosion structure of power plant's garbage warehouse and construction method.
The present invention solves described technical problem and the technical scheme is that the roof in a kind of refuse of refuse burning generating plant storehouse
Anticorrosion structure, including the Corrosion Protection of Fiber Reinforced Plastics roofing being fixed on aluminum-zinc alloy high-strength corrosion-resisting purlin laid the most respectively
Watt, insulation antiseptic film, heat preservation rock band and aluminum-zinc alloy high-strength anti-corrosion roof color steel plate, outer layer exposed part spraying high-weatherability
Corrosion resistant coating.
Described Corrosion Protection of Fiber Reinforced Plastics roofing tile thickness is 2 ~ 3mm, the insulation antiseptic film thickness below the heat preservation rock that is laid in band
Being 0.4 ~ 0.5mm, heat preservation rock tape thickness is not less than 60mm, and aluminum-zinc alloy high-strength anti-corrosion roof color steel plate thickness is not less than
0.6mm and zinc content are no less than 150 g/m2, high-weatherability corrosion resistant coating thickness is not less than 0.8mm.
Further, the present invention solves the technical scheme of described technical problem employing it may also is that a kind of waste incineration is sent out
The roof anticorrosion structure construction method of power plant's garbage warehouse, comprises the steps:
A. laying bottom Corrosion Protection of Fiber Reinforced Plastics roofing tile, on the construction gap between respectively this watt, sticking two-faced adhesive tape is corrosion-resistant viscous
Joint strip carries out sealing corrosion, then is fixed on purlin by respectively this watt with stainless steel self tapping screw；
B. lay insulation antiseptic film and heat preservation rock band, when laying, carry out fissure of displacement tooled joint lapping construction；
C. lay aluminum-zinc alloy high-strength anti-corrosion roof color steel plate, use hidden discount lock seaming or vertical 360 ° of crimpings lock seaming to install
Mode；
D. at exposed outer surface spraying high-weatherability corrosion resistant coating；
E. construct complete.
The above high-weatherability corrosion resistant coating, is corrosion-resistant F-C paint, described insulation antiseptic film be possess anticorrosive and
The plastic sheeting of ageing resistace, including polyethylene, polypropylene or polyvinyl chloride film.
The most relatively, the invention has the beneficial effects as follows: increase substantially MSW Incineration Plant rubbish
The roof structure corrosion resistance in storehouse, and then significantly extend the roof structure parts service life of garbage warehouse, reduce garbage warehouse
The overhaul in advance caused due to seriously corroded, is greatly lowered roof maintenance cost.
[accompanying drawing explanation]
Fig. 1 is the cross section signal of the roofing anticorrosion structure preferred embodiment in refuse of refuse burning generating plant storehouse of the present invention
Figure；
Fig. 2 is the vertical cross section schematic diagram of the anticorrosion structure adjacent main building body of wall of described embodiment；
Fig. 3 is the roofing corrosion-resistant base plate template figure of described embodiment；
Fig. 4 is the vertical lock seaming roofing outside plate template figure of described embodiment.
In figure:
1 is insulation antiseptic film；
2 is Corrosion Protection of Fiber Reinforced Plastics roofing tile；
3 is purlin；
4 is aluminum-zinc alloy high-strength anti-corrosion roof color steel plate
5 is heat preservation rock band；
6 is zinc-plated hexagon-headed bolt；
7 is purlin supporting plate；
8 is steel structure girder；
9 is roof board holder+heat insulating mattress.
[detailed description of the invention]
Below in conjunction with each accompanying drawing, the invention will be further described.
Seeing each accompanying drawing, the roof anticorrosion structure in refuse of refuse burning generating plant storehouse of the present invention, including distinguishing from bottom to top
The Corrosion Protection of Fiber Reinforced Plastics roofing tile 2 being fixed on aluminum-zinc alloy high-strength corrosion-resisting purlin 3 that lays, insulation antiseptic film 1, heat preservation rock
Band 5 and aluminum-zinc alloy high-strength anti-corrosion roof color steel plate 4, outer layer exposed part spraying high-weatherability corrosion resistant coating.
In an embodiment of the present invention, described Corrosion Protection of Fiber Reinforced Plastics roofing tile 2 thickness is 2 ~ 3mm, the heat preservation rock that is laid in band 5
Following insulation antiseptic film 1 thickness is 0.4 ~ 0.5mm, and heat preservation rock band 5 thickness is not less than 60mm, aluminum-zinc alloy high-strength anti-corrosion room
Face color steel 4 thickness is not less than 150 g/m not less than 0.6mm and zinc content2, high-weatherability corrosion resistant coating thickness is not less than
0.8mm。
The roof anticorrosion structure construction method in refuse of refuse burning generating plant storehouse of the present invention, comprises the steps:
A. bottom Corrosion Protection of Fiber Reinforced Plastics roofing tile 2 is laid, sticking two-faced adhesive tape corrosion resistant on the construction gap between described each watt 2
Erosion bonding strip carries out sealing corrosion, then is fixed on purlin 3 by respectively this watt 2 with stainless steel self tapping screw；
B. lay insulation antiseptic film 1 and heat preservation rock band 5, when laying, carry out fissure of displacement tooled joint lapping construction；
C. lay aluminum-zinc alloy high-strength anti-corrosion roof color steel plate 4, use hidden discount lock seaming or vertical 360 ° of crimpings lock seaming to install
Mode；
D. at exposed outer surface spraying high-weatherability corrosion resistant coating；
E. construct complete.
The above high-weatherability corrosion resistant coating, is corrosion-resistant F-C paint, described insulation antiseptic film be possess anticorrosive and
The plastic sheeting of ageing resistace, including polyethylene, polypropylene or polyvinyl chloride film.
Claims (2)
1. the roof anticorrosion structure construction method in refuse of refuse burning generating plant storehouse, comprises the steps:
A. laying bottom Corrosion Protection of Fiber Reinforced Plastics roofing tile (2), on the construction gap between respectively this watt (2), sticking two-faced adhesive tape is corrosion-resistant
Bonding strip carries out sealing corrosion, then will respectively be fixed on purlin (3) by this watt (2) with stainless steel self tapping screw；
B. lay insulation antiseptic film (1) and heat preservation rock band (5), when laying, carry out fissure of displacement tooled joint lapping construction；
C. lay aluminum-zinc alloy high-strength anti-corrosion roof color steel plate (4), use hidden discount lock seaming or vertical 360 ° of crimpings lock seaming mounting means；
D. at exposed outer surface spraying high-weatherability corrosion resistant coating；
E. construct complete.
Roof the most according to claim 1 anticorrosion structure construction method, it is characterised in that:
The insulation antiseptic film (1) that described step B. uses is to possess anticorrosive and ageing resistace plastic sheeting, including poly-second
Alkene, polypropylene or polyvinyl chloride film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394746.5A CN104314244B (en) | 2014-08-13 | 2014-08-13 | The roof anticorrosion structure construction method in refuse of refuse burning generating plant storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394746.5A CN104314244B (en) | 2014-08-13 | 2014-08-13 | The roof anticorrosion structure construction method in refuse of refuse burning generating plant storehouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104314244A CN104314244A (en) | 2015-01-28 |
| CN104314244B true CN104314244B (en) | 2016-08-24 |
Family
ID=52369545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410394746.5A Active CN104314244B (en) | 2014-08-13 | 2014-08-13 | The roof anticorrosion structure construction method in refuse of refuse burning generating plant storehouse |
Country Status (1)
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| CN (1) | CN104314244B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2650642B1 (en) * | 1989-08-01 | 1991-10-31 | Etanco Lr | INSULATION HOLDING AND FIXING MEMBER ON VARIOUS SURFACES |
| CN201169871Y (en) * | 2008-03-19 | 2008-12-24 | 新疆光正钢结构工程技术有限责任公司 | Heat preservation structure of steel structure roofing condensate water-proof |
| CN201972321U (en) * | 2010-12-30 | 2011-09-14 | 山东杭萧钢构有限公司 | Flexible water-proof roof |
| CN202831419U (en) * | 2012-08-21 | 2013-03-27 | 森特士兴集团股份有限公司 | Steel structure cold bridge preventing roofing system |
| CN202913577U (en) * | 2012-10-17 | 2013-05-01 | 湖北卓宝建筑节能科技有限公司 | Integrated waterproof thermal insulation board for stable steel structure roof |
| CN102995842A (en) * | 2012-12-06 | 2013-03-27 | 罗保盛科技（南京）有限公司 | Flexible waterproof roof system and construction method thereof |
| CN203113630U (en) * | 2013-02-06 | 2013-08-07 | 森特士兴集团股份有限公司 | Upright overlock roof system |
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2014
- 2014-08-13 CN CN201410394746.5A patent/CN104314244B/en active Active
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| CN104314244A (en) | 2015-01-28 |
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