CN103790245A - Construction process for interior thermal insulation mortar - Google Patents
Construction process for interior thermal insulation mortar Download PDFInfo
- Publication number
- CN103790245A CN103790245A CN201310559286.2A CN201310559286A CN103790245A CN 103790245 A CN103790245 A CN 103790245A CN 201310559286 A CN201310559286 A CN 201310559286A CN 103790245 A CN103790245 A CN 103790245A
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- China
- Prior art keywords
- thermal insulation
- mortar
- insulation mortar
- interior thermal
- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The invention discloses a construction process for interior thermal insulation mortar. The construction process includes the steps of basic level treatment, ash cake reinforcement, coating-surface pasting, interior thermal insulation mortar plastering, maintenance watering and the like. Therefore, the degree of adhesion of the interior thermal insulation mortar and wall mortar can be improved and hollowing and shelling are less easily to occur; the interior thermal insulation mortar is high in intensity, resistant to impact, light in dead weight and low in thermal conductivity, and has good thermal insulation and energy saving functions.
Description
Technical field
The present invention relates to a kind of interior thermal insulation mortar construction technology.
Background technology
Thermal insulation mortar is take cement as cementitious material, make with graininess light heat insulation material blunge, there is light weight, insulation, feature that thermal insulation is good, but existing traditional mortar heat preserving and insulating material, as poly-stupid granule heat-insulating mortar, pearl thermal insulation mortar etc., many defects are in use exposed, as surperficial hollowing, ftracture, come off etc., caused be employed building seepage, ventilative, the problem such as peel off, more and more outstanding in construction work.In addition, the porosity of most of thermal insulation mortar is higher, the pore structure of heat insulating material is divided into communicate-type, enclosed type, type semienclosed etc. several, except the space majority of minority organic foam plastic is enclosed type, other heat insulating material no matter pore structure how, its material itself absorbs water, add the capillary percolation water suction of interconnected pore, therefore overall water absorption rate is all very high, after water suction, not only can reduces the intensity of material, and can reduce greatly its heat-insulating property.
Summary of the invention
For the technical problem of above-mentioned existence, the object of the invention is: a kind of interior thermal insulation mortar construction technology has been proposed, not only high with body of wall mortar degree of adhesion, being difficult for hollowing flakes, and intensity is high, shock-resistant, from heavy and light, coefficient of thermal conductivity is little, has good heat-insulating and energy-saving effect.
Technical solution of the present invention is achieved in that a kind of interior thermal insulation mortar construction technology, it is characterized in that adopting following steps:
A, base treatment:
Whether 1. basic unit is brick wall, and remaining mortar, dirt, dust on brickwork metope are cleaned out, and whether inspection panel window frame position is correct, be connected firmly with metope, and the gap of junction application cement mortar hierarchical is inlayed closely knit, waters water-wet in the previous day of plastering;
2. basic unit is concrete wall, will water water-wet being coated with metope before boundary mortar, in powder, before thermal insulation mortar, will brush boundary layer one, and then thermal insulation mortar in powder;
3. basic unit is aerated concrete wall, should carry a few days ago and watering, and every day, more than twice the degree of depth that makes to seep water reached 8-10 ㎜, and before plastering, last should shift to an earlier date 1 hour all over watering, and with interface treating agent trowelling 1-3 ㎜, smears immediately interior thermal insulation mortar in the time that boundary layer is not dry;
B, ash cake floating screed: metope should, by the thermal insulation mortar thickness of design department's design, be made planeness and the verticality of ash cake floating screed assurance metope in substrate surface by cement mortar;
C, be coated with interface pasting: by the boundary mortar being stirred round brush evenly brushing in substrate surface, do not trickle with boundary mortar, and when moist (brushing boundary layer half an hour in), powder is smeared heat insulating material;
D, smear interior thermal insulation mortar: the interior thermal insulation mortar powder that stirs pulping on boundary layer, by floating interior thermal insulation mortar ash cake floating screed, before final set again by tight interior thermal insulation mortar light;
E, water seasoning: after interior thermal insulation mortar final set, rewater moistening, watering time interval is determined according to environmental drying situation, keeps surface not occur blushing, and water seasoning must not be less than 7 days.
Preferably, the interior thermal insulation mortar water/binder ratio in described steps d is 0.98:1.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Thermal insulation mortar construction technology in one of the present invention, by base treatment, ash cake floating screed, be coated with interface pasting, smear the steps such as interior thermal insulation mortar, water seasoning, interior thermal insulation mortar and body of wall mortar degree of adhesion are improved, being difficult for hollowing flakes, and intensity is high, shock-resistant, from heavy and light, coefficient of thermal conductivity is little, has good heat-insulating and energy-saving effect.
The specific embodiment
The present invention is described below.
Thermal insulation mortar construction technology in a kind of, is characterized in that adopting following steps:
A, base treatment:
Whether 1. basic unit is brick wall, and remaining mortar, dirt, dust on brickwork metope are cleaned out, and whether inspection panel window frame position is correct, be connected firmly with metope, and the gap of junction application cement mortar hierarchical is inlayed closely knit, waters water-wet in the previous day of plastering.
2. basic unit is concrete wall, will water water-wet being coated with metope before boundary mortar, in powder, before thermal insulation mortar, will brush boundary layer one, and then thermal insulation mortar in powder.
3. basic unit is aerated concrete wall, should carry a few days ago and watering, and every day, more than twice the degree of depth that makes to seep water reached 8-10 ㎜, and before plastering, last should shift to an earlier date 1 hour all over watering, and with interface treating agent trowelling 1-3 ㎜, smears immediately interior thermal insulation mortar in the time that boundary layer is not dry.
B, ash cake floating screed: metope should, by the thermal insulation mortar thickness of design department's design, be made planeness and the verticality of ash cake floating screed assurance metope in substrate surface by cement mortar.
C, be coated with interface pasting: by the boundary mortar being stirred round brush evenly brushing in substrate surface, do not trickle with boundary mortar, and when moist (brushing boundary layer half an hour in), powder is smeared heat insulating material.
D, smear interior thermal insulation mortar: on boundary layer, interior thermal insulation mortar water/binder ratio is 0.98:1 the interior thermal insulation mortar powder that stirs pulping, by floating interior thermal insulation mortar ash cake floating screed, before final set again by tight interior thermal insulation mortar light.
E, water seasoning: after interior thermal insulation mortar final set, rewater moistening, watering time interval is determined according to environmental drying situation, keeps surface not occur blushing, and water seasoning must not be less than 7 days.
By base treatment, ash cake floating screed, be coated with interface pasting, smear the steps such as interior thermal insulation mortar, water seasoning, interior thermal insulation mortar and body of wall mortar degree of adhesion are improved, are difficult for hollowing and flake, and intensity is high, shock-resistant, from heavy and light, coefficient of thermal conductivity is little, has good heat-insulating and energy-saving effect.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a thermal insulation mortar construction technology in, is characterized in that adopting following steps:
A, base treatment:
Whether 1. basic unit is brick wall, and remaining mortar, dirt, dust on brickwork metope are cleaned out, and whether inspection panel window frame position is correct, be connected firmly with metope, and the gap of junction application cement mortar hierarchical is inlayed closely knit, waters water-wet in the previous day of plastering;
2. basic unit is concrete wall, will water water-wet being coated with metope before boundary mortar, in powder, before thermal insulation mortar, will brush boundary layer one, and then thermal insulation mortar in powder;
3. basic unit is aerated concrete wall, should carry a few days ago and watering, and every day, more than twice the degree of depth that makes to seep water reached 8-10 ㎜, and before plastering, last should shift to an earlier date 1 hour all over watering, and with interface treating agent trowelling 1-3 ㎜, smears immediately interior thermal insulation mortar in the time that boundary layer is not dry;
B, ash cake floating screed: metope should, by the thermal insulation mortar thickness of design department's design, be made planeness and the verticality of ash cake floating screed assurance metope in substrate surface by cement mortar;
C, be coated with interface pasting: by the boundary mortar being stirred round brush evenly brushing in substrate surface, do not trickle with boundary mortar, and when moist (brushing boundary layer half an hour in), powder is smeared heat insulating material;
D, smear interior thermal insulation mortar: the interior thermal insulation mortar powder that stirs pulping on boundary layer, by floating interior thermal insulation mortar ash cake floating screed, before final set again by tight interior thermal insulation mortar light;
E, water seasoning: after interior thermal insulation mortar final set, rewater moistening, watering time interval is determined according to environmental drying situation, keeps surface not occur blushing, and water seasoning must not be less than 7 days.
2. thermal insulation mortar construction technology in one as claimed in claim 1, is characterized in that: the interior thermal insulation mortar water/binder ratio in described steps d is 0.98:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559286.2A CN103790245A (en) | 2013-11-12 | 2013-11-12 | Construction process for interior thermal insulation mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559286.2A CN103790245A (en) | 2013-11-12 | 2013-11-12 | Construction process for interior thermal insulation mortar |
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| Publication Number | Publication Date |
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| CN103790245A true CN103790245A (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310559286.2A Pending CN103790245A (en) | 2013-11-12 | 2013-11-12 | Construction process for interior thermal insulation mortar |
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| CN (1) | CN103790245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456260A (en) * | 2020-03-31 | 2020-07-28 | 浙江二十冶建设有限公司 | Construction method of outer wall heat-insulating layer |
| CN115231874A (en) * | 2022-08-03 | 2022-10-25 | 武汉三源特种建材有限责任公司 | Interface agent for plastering mortar and wall surface treatment process before and after plastering mortar construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4875322A (en) * | 1986-12-12 | 1989-10-24 | R.E.In. S.P.A. | Process for the insulation of existing building facades and prefabricated panel to be used in applying said process |
| DE19940423C2 (en) * | 1999-08-26 | 2002-01-31 | Bauelemente Gmbh F J Linzmeier | Insulation board and process for its manufacture |
| CN1737281A (en) * | 2004-08-20 | 2006-02-22 | 杜林海 | Construction method for outer wall thermal insulation |
| CN201778411U (en) * | 2010-09-16 | 2011-03-30 | 宋广荣 | Inner thermal insulation type energy-saving wall body |
| CN103291024A (en) * | 2013-05-28 | 2013-09-11 | 柴焕生 | Novel cement-based plastering mortar construction method |
-
2013
- 2013-11-12 CN CN201310559286.2A patent/CN103790245A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4875322A (en) * | 1986-12-12 | 1989-10-24 | R.E.In. S.P.A. | Process for the insulation of existing building facades and prefabricated panel to be used in applying said process |
| DE19940423C2 (en) * | 1999-08-26 | 2002-01-31 | Bauelemente Gmbh F J Linzmeier | Insulation board and process for its manufacture |
| CN1737281A (en) * | 2004-08-20 | 2006-02-22 | 杜林海 | Construction method for outer wall thermal insulation |
| CN201778411U (en) * | 2010-09-16 | 2011-03-30 | 宋广荣 | Inner thermal insulation type energy-saving wall body |
| CN103291024A (en) * | 2013-05-28 | 2013-09-11 | 柴焕生 | Novel cement-based plastering mortar construction method |
Non-Patent Citations (2)
| Title |
|---|
| 合肥城建发展股份有限公司: "《工程建设管理百问》", 30 April 2013, article "施工" * |
| 陈从建: "《装饰镶贴工 初级》", 31 January 2006, article "基层检查处理" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456260A (en) * | 2020-03-31 | 2020-07-28 | 浙江二十冶建设有限公司 | Construction method of outer wall heat-insulating layer |
| CN115231874A (en) * | 2022-08-03 | 2022-10-25 | 武汉三源特种建材有限责任公司 | Interface agent for plastering mortar and wall surface treatment process before and after plastering mortar construction |
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Application publication date: 20140514 |