CN103835505B - Compound heat-insulation board of outer wall constructional method - Google Patents

Compound heat-insulation board of outer wall constructional method Download PDF

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Publication number
CN103835505B
CN103835505B CN201210485476.XA CN201210485476A CN103835505B CN 103835505 B CN103835505 B CN 103835505B CN 201210485476 A CN201210485476 A CN 201210485476A CN 103835505 B CN103835505 B CN 103835505B
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Prior art keywords
insulation boards
composite insulation
reinforcing bar
construction
concrete
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CN201210485476.XA
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CN103835505A (en
Inventor
黄延铮
史少博
陈磊
张煜
李阳
陈致昂
周支军
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China Construction Seventh Engineering Division Corp Ltd
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China Construction Seventh Engineering Division Corp Ltd
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Abstract

The present invention discloses a kind of compound heat-insulation board of outer wall constructional method, comprises the following steps: preparation composite insulation boards, reinforcing bar are hidden and spacer is installed, the installation and acceptance of composite insulation boards, model sheetinstallat, installation through-wall bolt, fixing outboard template, cast-in-situ wall concrete<b>,</b>the construction of screed-coat<b>,</b>exterior wall finish construction etc. The present invention has technological standards, mechanization degree height, effectively improve the installation quality of warming plate and reduce labour intensity, improve operating efficiency, save cost, the composite insulation boards surface prefabricated 8mm of being compounded with thick inorganic cement fiberboard greatly improves this construction system strength of materials quality and integrally-built stability, security, is applicable to high-rise building outer wall exterior insulation work; And this system carrying finish coat weight height, it is applicable to the finish coat such as binding face tile, stone material, there is obvious Social benefit and economic benefit.

Description

Compound heat-insulation board of outer wall constructional method
Technical field
The present invention relates to a kind of compound heat-insulation board of outer wall constructional method.
Background technology
Solving the heat insulation effect that other exterior-wall heat insulation goods and technology exist poor, effect is single, constructs loaded down with trivial details, and cycle length, work-ing life are short, and environment is had the deficiencies such as pollution by cost height.
Summary of the invention
It is an object of the invention to provide a kind of lagging material outside surface in advance factory the prefabricated NEW TYPE OF COMPOSITE external-wall heat-insulation material composite insulation boards of thick inorganic cement fiberboard that is compounded with as external-wall heat-insulation material, adopt anchoring part and warming plate and concrete binding power that composite insulation boards is firmly fixed on constructional method outside shear wall jointly.
The present invention is achieved by the following technical solutions:
A kind of compound heat-insulation board of outer wall constructional method, comprises the following steps:
A, preparation composite insulation boards:
Composite insulation boards preparation, numbering is carried out according to layout design wall size and requirement of confiding a technological secret, composite insulation boards docking site need to be cut out and machinery sanction must be adopted when cutting to cut, the good size of Ying Xianliang, and conscientiously cut out with platform saw or portable saw after adopting ink fountain snap the line and cut, can not arbitrarily cut, with to be used;
B, reinforcing bar be hidden and spacer is installed:
Sideline, body of wall position is ejected, to ensure that thickness of wall body is accurate by design thickness of wall body; After the complete body of wall reinforcing bar of colligation outside exterior wall reinforcing bar colligation spacer, and it is no less than 6-7 block in every block composite insulation boards, so that there being the concrete isolation layer being not less than 15mm between reinforcing bar and warming plate, to ensure that composite insulation boards and concrete wall surface fully contact the protective layer with exterior wall reinforcing bar and meet specification requirement;
The installation and acceptance of c, composite insulation boards:
(1) composite insulation boards installation order: through hang just vertical after progressively assembled composite insulation boards, can construct more than two places or two places time as bigger in construction section assembled simultaneously;
(2) composite insulation boards assembling method: tube is put in composite insulation boards reserves anchoring part on composite insulation boards face position before installing, during assembled composite insulation boards, composite insulation boards splicing is firmly fitted together by upper, middle and lower three people of entire plate simultaneously, and tube afterbody galvanized wire and the body of wall reinforcing bar binding through composite insulation boards is fixed, and carries out composite insulation boards after adjustable plate face verticality, piece planeness and examination is installed;
D, model sheetinstallat:
Template Location reinforcing bar is set by ejection body of wall axial location control line, outside body of wall reinforcing bar is not more than 0.8m by spacing and cement support is installed, to ensure body of wall interfacial thickness, template is in place, fix temporarily;
E, installation through-wall bolt:
The spacing required according to through-wall bolt, holes to composite insulation boards, and the cavity of template and composite insulation boards is coincide, and hole should not be too big in order to avoid leakage slurry, and through-wall bolt is passed hole;
F, fixing outboard template:
Fastening through-wall bolt, calibration template is vertical, planeness, and connecting must be tight, firm;
G, cast-in-situ wall concrete:
Concrete delamination is built, and one-time-concreting height should be uniformly dispersed no more than 1.0m, concrete discharging, carries out continuously, and vibrating spear vibration spacing is not less than 0.5m; Under normal temperature, concrete strength reaches 1.2Mpa and can remove body of wall template; After form removal, composite insulation boards surface should be cleared up in time if any cement slurry, and checks the planeness on composite insulation boards surface, then carries out next process;
The construction of h, screed-coat:
Construction of leveling blanket is carried out after agent structure acceptance(check), first with heat preservation slurry or polyurethane foam glue blocking cavity, cleaning composite insulation boards surface layer, surface layer cleaning is plastered without after dirt, and carry out interface processing, after routinely plastering method construct, main levelling whole and verticality, can with whole fiberglass gridding cloth paving to original sheet material logical seam position;
I, exterior wall finish are constructed:
After screed-coat completes, smear 3-5mm thick polymer adhesive mortar and it is pressed into one alkali proof fiber grid cloth, coatings decoration surface construction can be carried out after 24 hours, when adopting face brick, first check that whether basic unit is dry, whether surface is smooth, then use polymer bonding mortar binding face tile, use jointing agent jointing.
It is an advantage of the invention that:
The present invention has technological standards, mechanization degree height, effectively improve the installation quality of warming plate and reduce labour intensity, improve operating efficiency, save cost, the composite insulation boards surface prefabricated 8mm of being compounded with thick inorganic cement fiberboard greatly improves this construction system strength of materials quality and integrally-built stability, security, is applicable to high-rise building outer wall exterior insulation work; And this system carrying finish coat weight height, it is applicable to the finish coat such as binding face tile, stone material, there is obvious Social benefit and economic benefit.
Embodiment
Embodiment: the compound heat-insulation board of outer wall constructional method of the present invention, comprises the following steps:
A, preparation composite insulation boards:
Composite insulation boards preparation, numbering is carried out according to layout design wall size and requirement of confiding a technological secret, composite insulation boards docking site need to be cut out and machinery sanction must be adopted when cutting to cut, the good size of Ying Xianliang, and conscientiously cut out with platform saw or portable saw after adopting ink fountain snap the line and cut, can not arbitrarily cut, with to be used;
B, reinforcing bar be hidden and spacer is installed:
Sideline, body of wall position is ejected, to ensure that thickness of wall body is accurate by design thickness of wall body; After the complete body of wall reinforcing bar of colligation outside exterior wall reinforcing bar colligation spacer, and it is no less than 6-7 block (cushion block quantity looks plate Gao Erding) in every block composite insulation boards, so that there being the concrete isolation layer being not less than 15mm between reinforcing bar and composite insulation boards, to ensure that composite insulation boards and concrete wall surface fully contact the protective layer with exterior wall reinforcing bar and meet specification requirement;
The installation and acceptance of c, composite insulation boards:
(1) composite insulation boards installation order: through hang just vertical after progressively assembled composite insulation boards, can construct more than two places or two places time as bigger in construction section assembled simultaneously;
(2) composite insulation boards assembling method: tube is put in composite insulation boards reserves anchoring part on composite insulation boards face position before installing, during assembled composite insulation boards, composite insulation boards splicing is firmly fitted together by upper, middle and lower three people of entire plate simultaneously, and tube afterbody galvanized wire and the body of wall reinforcing bar binding through composite insulation boards is fixed, and carries out composite insulation boards after adjustable plate face verticality, piece planeness and examination is installed;
D, model sheetinstallat:
Template Location reinforcing bar is set by ejection body of wall axial location control line, outside body of wall reinforcing bar is not more than 0.8m by spacing and cement support is installed, to ensure body of wall interfacial thickness, template is in place, fix temporarily;
E, installation through-wall bolt:
The spacing required according to through-wall bolt, holes to composite insulation boards, and the cavity of template and composite insulation boards is coincide, and hole should not be too big in order to avoid leakage slurry, and through-wall bolt is passed hole;
F, fixing outboard template:
Fastening through-wall bolt, calibration template is vertical, planeness, and connecting must be tight, firm;
G, cast-in-situ wall concrete:
Concrete delamination is built, and one-time-concreting height should be uniformly dispersed no more than 1.0m, concrete discharging, carries out continuously, and vibrating spear vibration spacing is not less than 0.5m; Under normal temperature, concrete strength reaches 1.2Mpa and can remove body of wall template; After form removal, composite insulation boards surface should be cleared up in time if any cement slurry, and checks the planeness on composite insulation boards surface, then carries out next process;
The construction of h, screed-coat:
Construction of leveling blanket is carried out after agent structure acceptance(check), first with heat preservation slurry or polyurethane foam glue blocking cavity, cleaning composite insulation boards surface layer, surface layer cleaning is plastered without after dirt, and carry out interface processing, after routinely plastering method construct, main levelling whole and verticality, can with whole fiberglass gridding cloth paving to original sheet material logical seam position;
I, exterior wall finish are constructed:
After screed-coat completes, smear 3-5mm thick polymer adhesive mortar and it is pressed into one alkali proof fiber grid cloth, coating (face brick) can be carried out after 24 hours and decorate surface construction, when adopting face brick, first check that whether basic unit is dry, whether surface is smooth, then use polymer bonding mortar binding face tile, use jointing agent jointing.

Claims (1)

1. a compound heat-insulation board of outer wall constructional method, is characterized in that: comprise the following steps:
A, preparation composite insulation boards:
Composite insulation boards preparation, numbering is carried out according to layout design wall size and requirement of confiding a technological secret, composite insulation boards docking site need to be cut out and machinery sanction must be adopted when cutting to cut, the good size of Ying Xianliang, and conscientiously cut out with platform saw or portable saw after adopting ink fountain snap the line and cut, can not arbitrarily cut, with to be used;
B, reinforcing bar be hidden and spacer is installed:
Sideline, body of wall position is ejected, to ensure that thickness of wall body is accurate by design thickness of wall body; After the complete body of wall reinforcing bar of colligation outside exterior wall reinforcing bar colligation spacer, and it is no less than 6-7 block in every block composite insulation boards, so that there being the concrete isolation layer being not less than 15mm between reinforcing bar and warming plate, to ensure that composite insulation boards and concrete wall surface fully contact the protective layer with exterior wall reinforcing bar and meet specification requirement;
The installation and acceptance of c, composite insulation boards:
(1) composite insulation boards installation order: through hang just vertical after progressively assembled composite insulation boards, can construct more than two places or two places time as bigger in construction section assembled simultaneously;
(2) composite insulation boards assembling method: tube is put in composite insulation boards reserves anchoring part on composite insulation boards face position before installing, during assembled composite insulation boards, composite insulation boards splicing is firmly fitted together by upper, middle and lower three people of entire plate simultaneously, and tube afterbody galvanized wire and the body of wall reinforcing bar binding through composite insulation boards is fixed, and carries out composite insulation boards after adjustable plate face verticality, piece planeness and examination is installed;
D, model sheetinstallat:
Template Location reinforcing bar is set by ejection body of wall axial location control line, outside body of wall reinforcing bar is not more than 0.8m by spacing and cement support is installed, to ensure body of wall interfacial thickness, template is in place, fix temporarily;
E, installation through-wall bolt:
The spacing required according to through-wall bolt, holes to composite insulation boards, and the cavity of template and composite insulation boards is coincide, and hole should not be too big in order to avoid leakage slurry, and through-wall bolt is passed hole;
F, fixing outboard template:
Fastening through-wall bolt, calibration template is vertical, planeness, and connecting must be tight, firm;
G, cast-in-situ wall concrete:
Concrete delamination is built, and one-time-concreting height should be uniformly dispersed no more than 1.0m, concrete discharging, carries out continuously, and vibrating spear vibration spacing is not less than 0.5m; Under normal temperature, concrete strength reaches 1.2Mpa and can remove body of wall template; After form removal, composite insulation boards surface should be cleared up in time if any cement slurry, and checks the planeness on composite insulation boards surface, then carries out next process;
The construction of h, screed-coat:
Construction of leveling blanket is carried out after agent structure acceptance(check), first with heat preservation slurry or polyurethane foam glue blocking cavity, cleaning composite insulation boards surface layer, surface layer cleaning is plastered without after dirt, and carry out interface processing, after routinely plastering method construct, main levelling whole and verticality, can with whole fiberglass gridding cloth paving to original sheet material logical seam position;
I, exterior wall finish are constructed:
After screed-coat completes, smear 3-5mm thick polymer adhesive mortar and it is pressed into one alkali proof fiber grid cloth, coatings decoration surface construction can be carried out after 24 hours, when adopting face brick, first check that whether basic unit is dry, whether surface is smooth, then use polymer bonding mortar binding face tile, use jointing agent jointing.
CN201210485476.XA 2012-11-26 2012-11-26 Compound heat-insulation board of outer wall constructional method Active CN103835505B (en)

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104612289A (en) * 2015-02-13 2015-05-13 中冶建工集团有限公司 Method for constructing external walls
CN107143141A (en) * 2017-07-19 2017-09-08 上海宝冶集团有限公司 External wall of high-rise building warming plate construction
CN108915107B (en) * 2018-07-26 2020-07-07 中电建十一局工程有限公司 Construction method of EPS inorganic infiltration insulation board
CN109057059A (en) * 2018-08-15 2018-12-21 徽都建设有限公司 A kind of thermal insulation construction technique of exterior walls of buildings
CN109138227A (en) * 2018-10-19 2019-01-04 青岛建集团有限公司 Without exterior sheathing exterior-wall heat insulation and structure-integrated pouring molding construction technology
CN109610830A (en) * 2018-12-28 2019-04-12 沈阳中辰钢结构工程有限公司 A kind of granular polystyrene, clay mixture construction technology
CN110424575A (en) * 2019-08-26 2019-11-08 中冶建工集团有限公司 Construction method for building exterior wall heat preserving integrated system
CN111255103B (en) * 2020-03-10 2020-12-08 山东鑫光节能科技有限公司 Construction process for heat preservation treatment of energy-saving building wall

Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2001355297A (en) * 2000-06-15 2001-12-26 Inaba Yoshie Heat insulating wall structure, heat insulating support member used therefor, and work execution method
JP2008223375A (en) * 2007-03-14 2008-09-25 Wow House Co Ltd Heat insulating panel and external heat insulating structure
CN101424117A (en) * 2008-11-05 2009-05-06 天津开发区福林发展有限公司 Gypsum insulation plate and connection method thereof with major structure of construction
CN102071797A (en) * 2010-12-30 2011-05-25 郑州大学 Fiber-reinforced plaster-free dismantle-free integrated heat-preservation template and exterior wall heat-preservation construction process
CN102605956A (en) * 2011-01-21 2012-07-25 林淑芬 Construction method of heat preservation walls and device thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001355297A (en) * 2000-06-15 2001-12-26 Inaba Yoshie Heat insulating wall structure, heat insulating support member used therefor, and work execution method
JP2008223375A (en) * 2007-03-14 2008-09-25 Wow House Co Ltd Heat insulating panel and external heat insulating structure
CN101424117A (en) * 2008-11-05 2009-05-06 天津开发区福林发展有限公司 Gypsum insulation plate and connection method thereof with major structure of construction
CN102071797A (en) * 2010-12-30 2011-05-25 郑州大学 Fiber-reinforced plaster-free dismantle-free integrated heat-preservation template and exterior wall heat-preservation construction process
CN102605956A (en) * 2011-01-21 2012-07-25 林淑芬 Construction method of heat preservation walls and device thereof

Non-Patent Citations (2)

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