CN103821286A - Construction method for roofing insulating layer - Google Patents

Construction method for roofing insulating layer Download PDF

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Publication number
CN103821286A
CN103821286A CN201410079519.3A CN201410079519A CN103821286A CN 103821286 A CN103821286 A CN 103821286A CN 201410079519 A CN201410079519 A CN 201410079519A CN 103821286 A CN103821286 A CN 103821286A
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CN
China
Prior art keywords
layer
insulation layer
construction
insulating layer
insulating
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
Application number
CN201410079519.3A
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Chinese (zh)
Inventor
贺昶明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Ya Hao Real Estate Co ltd
Original Assignee
Sichuan Ya Hao Real Estate Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Ya Hao Real Estate Co ltd filed Critical Sichuan Ya Hao Real Estate Co ltd
Priority to CN201410079519.3A priority Critical patent/CN103821286A/en
Publication of CN103821286A publication Critical patent/CN103821286A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a construction method for a roofing insulating layer. The construction method for the roofing insulating layer comprises the following steps: cleaning a base layer, snapping the lines and finding out gradient trends, fixing pipe roots and paving insulating layers, wherein the insulating layers are paved in the mode of hierarchically paving different loose materials and accumulating layer by layer, the thickness of each layer is at most 150 mm, then further manual compaction is performed, and when the insulating layers are paved, the surfaces of the structures of the loose materials should be maintained dry and clean. The invention provides a simple paving method for the insulating layers. Through the adoption of the method, the materials are overlaid hierarchically and accumulated gradually so that the layers of the insulating layers are compact and orderly to achieve the largest insulating effect, and the problems that the working procedures of the existing insulating layer are repeated, the surfaces of the insulating layers are disorderly, the insulating validity is low and the like are solved.

Description

Roofing heat-insulating layer construction method
Technical field
The present invention relates to real estate building field, be specifically related to a kind of roofing heat-insulating layer construction method.
Background technology
The northern area of China cold in winter, for making the temperature of house interior in winter can meet the needs of instructions for use and building energy conservation, should arrange insulation layer on roof.Present insulation layer laying method is complicated and can not effectively protect temperature not leak, and effectively can not play insulation effect.
Summary of the invention
The invention provides a kind of simple insulation layer laying method, the method builds up layers of material stack, make that insulation is compact layer by layer brings maximum heat insulation effect in order, solve existing insulation layer operation repeatedly, insulation aspect is disorderly and without problems such as Zhang Baowen validity are not high.
Object of the present invention reaches by the following technical programs:
Roofing heat-insulating layer construction method, comprise that base cleaning, snap the line look for that slope, pipe root are fixed, insulation layer is laid, insulation layer is laid and is adopted different discrete material layerings to lay the successively mode of accumulation, the maximum 150mm of every layer thickness, then carry out artificial entrance pressure real, when laying, should keep discrete material body structure surface dried and clean.
After pipe root is fixing, insulation layer also comprises vapour barrier construction sequence before laying.
After insulation layer has been laid, smear cement mortar screeding layer insulation layer surface paving.
Discrete material is expansion sandstone, expanded vermiculite or expanded perlite.
Described expanded vermiculite particle diameter is 3-15mm, and the content that perlite particle diameter is less than 0.15mm is not more than 8%.
Different discrete materials adopts the order of two or three in expansion sandstone, expanded vermiculite, expanded perlite to carry out laying from top to bottom.
The present invention compared with prior art, has following advantage and beneficial effect:
The present invention adopts different discrete material layerings to lay, and can keep compact layer by layer orderly paving mode, thereby guarantees the most effective heat insulation effect; And the mode that the order layering of different discrete materials is successively accumulated, can pin layer by layer temperature, and can not allow temperature run off in vain.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1
Base cleaning: prefabricated or cast-in-place concrete structure layer surface, foreign material, dust should be cleaned out.
Snap the line is looked for slope: by design grade and current direction, find out roof pitch trend, determine the thickness range of insulation layer.
Pipe root is fixed: wear the pipe root of structure before insulation layer construction, application pea gravel concreten plug is stifled closely knit.
Insulation layer is laid: insulation layer is laid and adopted expansion sandstone and expanded vermiculite layering to lay the successively mode of accumulation, and the maximum 150mm of every layer thickness, then carry out artificial compacting, should keep discrete material body structure surface dried and clean when laying.
 
Different discrete materials adopts the order of two or three in expansion sandstone, expanded vermiculite, expanded perlite to carry out laying from top to bottom.
Embodiment 2
Base cleaning: prefabricated or cast-in-place concrete structure layer surface, foreign material, dust should be cleaned out.
Snap the line is looked for slope: by design grade and current direction, find out roof pitch trend, determine the thickness range of insulation layer.
Pipe root is fixed: wear the pipe root of structure before insulation layer construction, application pea gravel concreten plug is stifled closely knit.
Insulation layer is laid: insulation layer is laid and adopted expansion sandstone and expanded perlite layering to lay the successively mode of accumulation, and the maximum 150mm of every layer thickness, then carry out artificial compacting, should keep discrete material body structure surface dried and clean when laying.
After pipe root is fixing, insulation layer also comprises vapour barrier construction sequence before laying.
After insulation layer has been laid, smear cement mortar screeding layer insulation layer surface paving.
Embodiment 3
Base cleaning: prefabricated or cast-in-place concrete structure layer surface, foreign material, dust should be cleaned out.
Snap the line is looked for slope: by design grade and current direction, find out roof pitch trend, determine the thickness range of insulation layer.
Pipe root is fixed: wear the pipe root of structure before insulation layer construction, application pea gravel concreten plug is stifled closely knit.
Insulation layer is laid: insulation layer is laid and adopted expanded vermiculite and expanded perlite layering to lay the successively mode of accumulation, and the maximum 150mm of every layer thickness, then carry out artificial compacting, should keep discrete material body structure surface dried and clean when laying.Expanded vermiculite particle diameter is 3-15mm, and the content that perlite particle diameter is less than 0.15mm is not more than 8%.
After pipe root is fixing, insulation layer also comprises vapour barrier construction sequence before laying.
After insulation layer has been laid, smear cement mortar screeding layer insulation layer surface paving.
Embodiment 4
Base cleaning: prefabricated or cast-in-place concrete structure layer surface, foreign material, dust should be cleaned out.
Snap the line is looked for slope: by design grade and current direction, find out roof pitch trend, determine the thickness range of insulation layer.
Pipe root is fixed: wear the pipe root of structure before insulation layer construction, application pea gravel concreten plug is stifled closely knit.
Insulation layer is laid: insulation layer is laid and adopted expansion sandstone, expanded vermiculite and expanded perlite layering to lay the successively mode of accumulation, and the maximum 150mm of every layer thickness, then carry out artificial compacting, should keep discrete material body structure surface dried and clean when laying.
After pipe root is fixing, insulation layer also comprises vapour barrier construction sequence before laying.
After insulation layer has been laid, smear cement mortar screeding layer insulation layer surface paving.

Claims (6)

1. roofing heat-insulating layer construction method, comprise that base cleaning, snap the line look for that slope, pipe root are fixed, insulation layer is laid, it is characterized in that, insulation layer is laid and is adopted different discrete material layerings to lay the successively mode of accumulation, the maximum 150mm of every layer thickness, then carry out artificial compacting, when laying, keep discrete material body structure surface dried and clean.
2. roofing heat-insulating layer construction method according to claim 1, is characterized in that, after pipe root is fixing, insulation layer also comprises vapour barrier construction sequence before laying.
3. roofing heat-insulating layer construction method according to claim 1, is characterized in that, after insulation layer has been laid, smears cement mortar screeding layer insulation layer surface paving.
4. roofing heat-insulating layer construction method according to claim 1, is characterized in that, different discrete materials is expansion sandstone, expanded vermiculite or expanded perlite.
5. roofing heat-insulating layer construction method according to claim 4, is characterized in that, described expanded vermiculite particle diameter is 3-15mm, and the content that perlite particle diameter is less than 0.15mm is not more than 8%.
6. according to the roofing heat-insulating layer construction method described in claim 4 or 5, it is characterized in that, different discrete materials adopts two or three order in expansion sandstone, expanded vermiculite, expanded perlite to carry out laying from top to bottom.
CN201410079519.3A 2014-03-06 2014-03-06 Construction method for roofing insulating layer Pending CN103821286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410079519.3A CN103821286A (en) 2014-03-06 2014-03-06 Construction method for roofing insulating layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410079519.3A CN103821286A (en) 2014-03-06 2014-03-06 Construction method for roofing insulating layer

Publications (1)

Publication Number Publication Date
CN103821286A true CN103821286A (en) 2014-05-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410079519.3A Pending CN103821286A (en) 2014-03-06 2014-03-06 Construction method for roofing insulating layer

Country Status (1)

Country Link
CN (1) CN103821286A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108863236A (en) * 2018-07-27 2018-11-23 广州大学 Exempt to stir the preparation method of Superlight ceramsites concrete cutting plate and exempts to stir Superlight ceramsites concrete cutting plate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189886A (en) * 1974-07-01 1980-02-26 W. R. Grace & Co. Ventilated insulated roofing system
DE3230614C2 (en) * 1982-08-18 1985-03-14 Perlite-Dämmstoff-GmbH & Co, Beratung und Vertrieb, 4600 Dortmund Thermal insulation for a cavity formed between two rafters
CN1490477A (en) * 2003-08-29 2004-04-21 星 陈 Insulative cast-in-situs vapour barrier multilayer roofing with composite structure and constructing method thereof
CN201933703U (en) * 2010-12-31 2011-08-17 帅颂宪 Non-fine concrete roof covering structure
CN203188484U (en) * 2013-03-28 2013-09-11 项谱成 Planted roof structure
CN203188486U (en) * 2013-03-28 2013-09-11 项谱成 Waterproof structure for roof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189886A (en) * 1974-07-01 1980-02-26 W. R. Grace & Co. Ventilated insulated roofing system
DE3230614C2 (en) * 1982-08-18 1985-03-14 Perlite-Dämmstoff-GmbH & Co, Beratung und Vertrieb, 4600 Dortmund Thermal insulation for a cavity formed between two rafters
CN1490477A (en) * 2003-08-29 2004-04-21 星 陈 Insulative cast-in-situs vapour barrier multilayer roofing with composite structure and constructing method thereof
CN201933703U (en) * 2010-12-31 2011-08-17 帅颂宪 Non-fine concrete roof covering structure
CN203188484U (en) * 2013-03-28 2013-09-11 项谱成 Planted roof structure
CN203188486U (en) * 2013-03-28 2013-09-11 项谱成 Waterproof structure for roof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
YANGBO7797393: "炉渣找坡方案", 《百度文库》, 7 July 2011 (2011-07-07) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108863236A (en) * 2018-07-27 2018-11-23 广州大学 Exempt to stir the preparation method of Superlight ceramsites concrete cutting plate and exempts to stir Superlight ceramsites concrete cutting plate
CN108863236B (en) * 2018-07-27 2021-05-11 广州大学 Preparation method of stirring-free ultralight ceramsite concrete cutting board and stirring-free ultralight ceramsite concrete cutting board

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Application publication date: 20140528