CN107724546A - Gypsum based inorganic thermal insulation mortar system construction method - Google Patents
Gypsum based inorganic thermal insulation mortar system construction method Download PDFInfo
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- CN107724546A CN107724546A CN201711147587.9A CN201711147587A CN107724546A CN 107724546 A CN107724546 A CN 107724546A CN 201711147587 A CN201711147587 A CN 201711147587A CN 107724546 A CN107724546 A CN 107724546A
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- thermal insulation
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 93
- 238000009413 insulation Methods 0.000 title claims abstract description 86
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 74
- 239000010440 gypsum Substances 0.000 title claims abstract description 74
- 238000010276 construction Methods 0.000 title claims abstract description 41
- 238000007667 floating Methods 0.000 claims abstract description 10
- 230000008901 benefit Effects 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000004568 cement Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229920000609 methyl cellulose Polymers 0.000 claims description 6
- 239000001923 methylcellulose Substances 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000011398 Portland cement Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000006071 cream Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 239000003365 glass fiber Substances 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 abstract 1
- 235000010981 methylcellulose Nutrition 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011507 gypsum plaster Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003469 silicate cement Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of gypsum based inorganic thermal insulation mortar system construction method, its drip irrigation device is to comprise the following steps：Base treatment；Hang vertical, set side, play control line；Paste cake, floating screed；Substrate insulated gypsum base screed construction；The heat-insulation mortar bed construction of top layer gypsum base and press-in grid glass fiber net process.Compared with prior art, it has the simple advantage of process to the construction method of the present invention, and obtained gypsum based inorganic thermal insulation mortar system can effectively improve building heat preserving thermal insulation, optimization indoor thermal environment, reduce building and heating refrigeration Energy in use.
Description
Technical field
The present invention relates to building wall heat insulating work construction field, more specifically, it relates to a kind of inorganic guarantor of gypsum base
Warm slurry systems construction method.
Background technology
Gypsum based inorganic thermal insulation mortar system is that fire-retardant type is incubated system using plaster of Paris as made of major gelled material
System.It is aided with boundary layer, anti-cracking protective layer and finish coat and formed, have thermal insulation separation using inorganic heat insulation mortar as insulation layer material
Heat, protection and decoration functions.
Existing application publication number CN103410316A Chinese patent discloses a kind of gypsum based inorganic thermal insulation mortar system
Construction method, mainly include base course wall clear up；Hang vertical, set side, play control line；Make ash cake with thermal insulation mortar, make floating screed
And corner protector；Brushing plaster of Paris；Thermal insulation mortar is constructed；Anti-cracking protective layer is constructed；Aeration-drying conserves；Puttying；Coating ornamental surface
The step of construction.
But above-mentioned construction method includes multiple working procedures such as paring stone layer of paste, screed, overcoat and putty layer,
Process is more, construction is cumbersome, is unfavorable for improving efficiency of construction and controls construction quality.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of gypsum based inorganic thermal insulation mortar
System construction method, it has, and process is simple, can effectively improve building heat preserving heat-proof quality advantage.
To achieve the above object, the invention provides following technical scheme：
A kind of gypsum based inorganic thermal insulation mortar system construction method, comprises the following steps：
Step 1：Basic unit's wall surface irregularity position is struck off or with mortar filling-in；After destroying exposed steel bar end, iron nail
Closed with mortar floating；After with clear water, metope dirt is washed away totally, it is surface-treated using interface treating agent；
Step 2：Hang vertical, set side, play control line, it is outer in metope ejection according to elevation of building design and outside wall heat preservation requirement
Door window level, orthogonal control lines, play thickness control line；
Step 3：The position of depth of plastering and ash cake is determined according to design requirement, with sprayer to the uniform water spray of metope, determines wall
Face after bright water without being plastered；Ash cake smears into 5cm square shapes with mask gypsum, ash cake mortar up to seven to eighty per cant it is dry when rushed
Muscle；
Step 4：Prepare basic unit's gypsum base thermal insulation mortar；Smeared in metope Pi Gua basic units gypsum base thermal insulation mortar, during up to design thickness
Flat mortar layer；Before final set, progress surface press polish heat-insulation mortar bed to basic unit's gypsum base, after final set, to basic unit's gypsum base insulation sand
Pulp layer is conserved；
Step 5：Prepare top layer gypsum base thermal insulation mortar；Top layer gypsum base thermal insulation mortar is scraped using spatula batch, criticizes and takes advantage of wet receipts after scraping
Light；
Step 6：Surface layer in different substrate materials junction is pressed into one layer of two edge lap 100mm alkaline-resisting grid glass-fiber-fabric, completes stone
Cream base is constructed.
By using above-mentioned technical proposal, the base course wall after step 1 processing is smooth, beneficial to the blade coating of follow-up screed
Construction.Interface treating agent has two-way penetration caking property, beneficial to the adhesive fastness for subsequently improving follow-up screed, lifts screed
Durability.Step 2 and step 3 mainly do homework for subsequent construction, and appropriate water spray adds the wettability of metope, profit
In the adhesion of ash cake.Floating screed causes subsequently subsequently plaster operation, easily controllable depth of plastering and flatness.Step 4 and step 5 are
Heat-insulation mortar bed construction, basic unit's gypsum base thermal insulation mortar thickness is thick compared with top layer gypsum base thermal insulation mortar, is the inorganic guarantor of gypsum base
The main insulation part of warm slurry systems, have and improve building heat preserving heat-proof quality, optimize indoor thermal environment, reduction is built
Build the effect of heating and refrigeration Energy in use.Press polish is carried out before final set can make basic unit's gypsum base thermal insulation mortar coating even,
Beneficial to subsequent construction.Top layer gypsum base thermal insulation mortar is relatively thin, mainly further to basic unit's gypsum base thermal insulation mortar to be modified
With make up a deficiency, lift the uniformity of heat-insulation mortar bed blade coating.Coarse to avoid batch scraping rear metope, top layer gypsum base thermal insulation mortar needs
Take advantage of wet receipts light.Different substrate materials junction moisture evaporation is fast, easily cracking, and the alkaline-resisting grid glass-fiber-fabric being pressed into step 6 can be effective
Avoid ftractureing caused by heat-insulation mortar bed integral surface tension force contraction and external force.Above-mentioned construction method process is simple, gained
Gypsum based inorganic thermal insulation mortar system can effectively improve building heat preserving heat-proof quality.
Further, interface treating agent used in step 1 is by 42.5# Portland cements, maximum particle diameter≤0.6mm
Sand material, methylcellulose and VAE emulsions be formulated, each component mass ratio be 400:450:4:35.
By using above-mentioned technical proposal, VAE emulsions are using vinyl acetate and vinyl monomer as base stock, add emulsification
The macromolecule emulsion that agent and initiator are formed by the copolymerization of high pressure emulsion polymerization, has good compatibility and caking property；
Methylcellulose wetability, caking property are good；With maximum particle diameter≤0.6mm sand material as aggregate and a certain amount of silicate cement
The interface treating agent that mud, VAE emulsions and methylcellulose are prepared, wetability and caking property are good, are easy to construct.
Further, two muscle spacing≤1.5m when floating screed is constructed in step 3.
By using above-mentioned technical proposal, floating screed spacing is not easy excessive, and control is overall when being otherwise unfavorable for plastering construction
Depth of plastering, thus be advisable with two muscle spacing no more than 1.5m.
Further, when carrying out step 4 and step 5 construction, 15-20cm height is reserved at foundation.
By using above-mentioned technical proposal, 15-20cm height is reserved at corner, can be avoided during terrace conserves,
Heat-insulation mortar bed long-term immersion.After the completion of later stage floor construction, by reserved height filling-in.
Further, in step 5 top layer gypsum base thermal insulation mortar batch to scrape thickness be 2-3mm.
By using above-mentioned technical proposal, top layer gypsum base thermal insulation mortar is mainly heat-insulation mortar bed to basic unit's gypsum base
Further finishing, to adjust the thickness of integral heat insulation screed to design thickness, while so that heat-insulation mortar bed have well
Flatness, thus it is unsuitable blocked up, it is advisable with 2-3mm.
Further, gypsum base thermal insulation mortar in top layer used is equal in basic unit's gypsum base thermal insulation mortar used in step 4 and step 5
For gypsum base cement base thermal insulation mortar.
By using above-mentioned technical proposal, gypsum base cement base thermal insulation mortar is Compound insulation mortar, and it has cement concurrently
The advantages of base thermal insulation mortar and gypsum base thermal insulation mortar, there is good insulation, antifreeze, ageing-resistant performance of preventing fires.
Further, the cement-water ratio of basic unit's gypsum base thermal insulation mortar used in step 4 is 1:0.9.
By using above-mentioned technical proposal, basic unit's gypsum base is heat-insulation mortar bed thicker, thus cement-water ratio is unsuitable excessive, with 1:
0.9 is advisable, and basic unit's gypsum base thermal insulation mortar can be caused to have enough workability, is easy to during construction batch scrape uniformly, is less prone to
Crack and hole.
Further, the cement-water ratio of gypsum base thermal insulation mortar in top layer used in step 5 is 1:0.4.
By using above-mentioned technical proposal, top layer gypsum base is heat-insulation mortar bed relatively thin, and its ratio of mud can suitably increase, with
1:0.4 is advisable.
In summary, the invention has the advantages that：
1st, metope is handled using the interface treating agent of the preparations such as VAE emulsions, methylcellulose, the bonding to screed can be increased
Fastness so that freeze proof cracking resistance, the ageing-resistant performance of gypsum based inorganic thermal insulation mortar system have been lifted；
2nd, main heat insulation layer, spacing gypsum base thermal insulation mortar are used as by the use of compound gypsum base cement base thermal insulation mortar
The advantages of with cement base thermal insulation mortar, heat insulating effect is good；
3rd, criticize and reserve 15-20cm height when scraping thermal insulation mortar at foundation, during terrace conserves, have and avoid gypsum base cement
The effect that base thermal insulation mortar soaks for a long time.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
Embodiment:
A kind of gypsum based inorganic thermal insulation mortar system construction method：
（One）Execution conditions
1. base course wall should meet《Concrete structure engineering construction quality accident specification》（GB 50204-2002）And corresponding base
The requirement of layer wall quality acceptance specification.
2. wall basic unit must dry and have certain mechanical strength, for new construction structure wall, basic unit should accord with
Close《Building decorating and repairs engineering inspection of quality code》（GB50210）Middle inner chamber plastering engineering quality requirement.
3. before engineering construction, door-window opening should be by checking and accepting, and dimension of opening, position should meet design requirement and quality will
Ask.Sash or auxiliary case should be installed, and its door and window side, which all should complete rendering, to be tied and make corner protector and flatness meets accordingly
Quality requirement.
（Two）Specific construction step：
Step 1：Basic unit's wall surface irregularity position is struck off or with mortar filling-in；After destroying exposed steel bar end, iron nail
Closed with mortar floating；After the dirts such as the mortar residue, paint, interleaving agent of metope are washed away totally with clear water, interface is utilized
Reason agent is surface-treated.
The present embodiment median surface inorganic agent is by 42.5# Portland cements, maximum particle diameter≤0.6mm sand material, methyl
Cellulose and VAE emulsions in mass ratio 400:450:4:35 ratio is formulated, using the uniform roller coating of roller in base during processing
Layer surface.
Step 2：Hang vertical, set side, play control line, according to elevation of building design and outside wall heat preservation requirement, in metope bullet
Door window level, orthogonal control lines, bullet thickness control line out.
Step 3：The position of depth of plastering and ash cake is determined according to design requirement, with sprayer to the uniform water spray of metope, really
Metope is determined without being plastered after bright water；Ash cake smears into 5cm square shapes with mask gypsum, ash cake mortar up to seven to eighty per cant it is dry when carry out
Floating screed.
Step 4：According to cement-water ratio 1:0.9 mass ratio weighs the ash material and water of preparation, and water first is poured into forced action type and stirred
Mix in machine, then gypsum base cement base thermal insulation mortar ash material is poured into, stand 3min after stirring 3min, being stirred for 3min can make
With.The slurry stirred every time should be completed in operable time, cannot add water using process, can not for the mortar condensed
Stirring is added water to use.
The gypsum base cement base thermal insulation mortar prepared, construction layered construction are scraped in metope batch using scraper；Paint the
The initial set of time gypsum base cement base thermal insulation mortar, after there is some strength on surface, and next layer of gypsum base is carried out when having certain humidity
Cement base thermal insulation mortar is plastered.It should be noted that when batch scraping and 15-20cm height reserved at corner, with during avoiding terrace from conserving, gypsum
Base cement base thermal insulation mortar soaks for a long time.Before screed final set, press polish and flatness adjustment are carried out, after being conserved after final set again
Carry out subsequent processing construction.
Step 5：According to cement-water ratio 1:0.4 mass ratio weighs the ash material and water of preparation, and water first is poured into mortar stirring
In machine, then gypsum base cement base thermal insulation mortar ash material poured into, stand 5-10min after stirring 3-5min, be stirred for once
Use.The mortar stirred every time should be completed in operable time, cannot add water using process, for the mortar that has condensed not
Stirring can be added water to use.
The above-mentioned gypsum base cement base thermal insulation mortar prepared is scraped using spatula batch, criticizing should be criticized from top to bottom when scraping
Scrape, it is then floating with big spatula.Criticize and take advantage of wet receipts light after scraping, there must not be significantly batch tool marks mark.It should try one's best and be avoided one during press polish
The individual repeated multiple times pressure in position is smeared, or firmly wooden float is crumpled, in order to avoid make intensity decreases, surface picking.When batch scraping, pay attention in wall
15-20cm height is reserved at pin.
Step 6：Surface layer in different substrate materials junction is pressed into one layer of two edge lap 100mm alkaline-resisting grid glass-fiber-fabric, complete
Constructed into gypsum base.
（Three）Repair, check and accept
Complete all process steps after, last inspection is done to working face, if any imperfection, it is contaminated, be damaged, corresponding place is entered
Row is repaired.Protection is cleaned out, site clearing health.Hand over, check and accept.
Above-mentioned specific embodiment is only explanation of the invention, and it is not limitation of the present invention, art technology
Personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as
All protected in scope of the presently claimed invention by Patent Law.
Claims (8)
- A kind of 1. gypsum based inorganic thermal insulation mortar system construction method, it is characterised in that comprise the following steps：Step 1：Basic unit's wall surface irregularity position is struck off or with mortar filling-in；After destroying exposed steel bar end, iron nail Closed with mortar floating；After with clear water, metope dirt is washed away totally, it is surface-treated using interface treating agent；Step 2：Hang vertical, set side, play control line, it is outer in metope ejection according to elevation of building design and outside wall heat preservation requirement Door window level, orthogonal control lines, play thickness control line；Step 3：The position of depth of plastering and ash cake is determined according to design requirement, with sprayer to the uniform water spray of metope, determines wall Face after bright water without being plastered；Ash cake smears into 5cm square shapes with mask gypsum, ash cake mortar up to seven to eighty per cant it is dry when rushed Muscle；Step 4：Prepare basic unit's gypsum base thermal insulation mortar；Smeared in metope Pi Gua basic units gypsum base thermal insulation mortar, during up to design thickness Flat mortar layer；Before final set, progress surface press polish heat-insulation mortar bed to basic unit's gypsum base, after final set, to basic unit's gypsum base insulation sand Pulp layer is conserved；Step 5：Prepare top layer gypsum base thermal insulation mortar；Top layer gypsum base thermal insulation mortar is scraped using spatula batch, criticizes and takes advantage of wet receipts after scraping Light；Step 6：Surface layer in different substrate materials junction is pressed into one layer of two edge lap 100mm alkaline-resisting grid glass-fiber-fabric, completes stone Cream base is constructed.
- 2. gypsum based inorganic thermal insulation mortar system construction method according to claim 1, it is characterised in that：Institute in step 1 Interface treating agent is by 42.5# Portland cements, maximum particle diameter≤0.6mm sand material, methylcellulose and VAE emulsions It is formulated, each component mass ratio is 400:450:4:35.
- 3. gypsum based inorganic thermal insulation mortar system construction method according to claim 1, it is characterised in that：Rushed in step 3 Two muscle spacing≤1.5m when muscle is constructed.
- 4. the gypsum based inorganic thermal insulation mortar system construction method according to claim any one of 1-3, it is characterised in that：Enter When row step 4 and step 5 are constructed, 15-20cm height is reserved at foundation.
- 5. gypsum based inorganic thermal insulation mortar system construction method according to claim 4, it is characterised in that：Table in step 5 Layer gypsum base thermal insulation mortar batch to scrape thickness be 2-3mm.
- 6. gypsum based inorganic thermal insulation mortar system construction method according to claim 1, it is characterised in that：Used in step 4 Gypsum base thermal insulation mortar in top layer used is gypsum base cement base thermal insulation mortar in basic unit's gypsum base thermal insulation mortar and step 5.
- 7. gypsum based inorganic thermal insulation mortar system construction method according to claim 6, it is characterised in that：Used in step 4 The cement-water ratio of basic unit's gypsum base thermal insulation mortar is 1:0.9.
- 8. gypsum based inorganic thermal insulation mortar system construction method according to claim 6, it is characterised in that：Used in step 5 The cement-water ratio of top layer gypsum base thermal insulation mortar is 1:0.4.
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| CN201711147587.9A CN107724546A (en) | 2017-11-17 | 2017-11-17 | Gypsum based inorganic thermal insulation mortar system construction method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108863270A (en) * | 2018-07-31 | 2018-11-23 | 苏州大乘环保新材有限公司 | High-strength gypsum-base sound-insulating Machine-blasting mortar and composite heat-insulating layer |
| CN111677210A (en) * | 2020-06-11 | 2020-09-18 | 贵州建工集团第四建筑工程有限责任公司 | Gypsum mortar construction process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215857A (en) * | 2008-01-07 | 2008-07-09 | 吴淑环 | Construction method for interface agent for resisting crack of composite wall and enhancing veneer binding strength |
| CN103360013A (en) * | 2012-04-01 | 2013-10-23 | 贵州中建建筑科研设计院有限公司 | Preparation method of gypsum-based thermal insulating mortar |
| CN103410316A (en) * | 2013-05-09 | 2013-11-27 | 浙江大学城市学院 | Method for conducting construction on plaster base inorganic thermal insulating mortar system |
| CN103922683A (en) * | 2014-03-12 | 2014-07-16 | 济南大学 | Energy-saving thermal insulation mortar for building exterior walls |
| CN104088416A (en) * | 2014-07-16 | 2014-10-08 | 上海隆振建筑工程有限公司 | Gypsum heat preservation painting mortar construction process |
| CN104120845A (en) * | 2013-04-28 | 2014-10-29 | 杨哲 | Construction method for outer wall inorganic thermal mortar coating decorative finishing |
-
2017
- 2017-11-17 CN CN201711147587.9A patent/CN107724546A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101215857A (en) * | 2008-01-07 | 2008-07-09 | 吴淑环 | Construction method for interface agent for resisting crack of composite wall and enhancing veneer binding strength |
| CN103360013A (en) * | 2012-04-01 | 2013-10-23 | 贵州中建建筑科研设计院有限公司 | Preparation method of gypsum-based thermal insulating mortar |
| CN104120845A (en) * | 2013-04-28 | 2014-10-29 | 杨哲 | Construction method for outer wall inorganic thermal mortar coating decorative finishing |
| CN103410316A (en) * | 2013-05-09 | 2013-11-27 | 浙江大学城市学院 | Method for conducting construction on plaster base inorganic thermal insulating mortar system |
| CN103922683A (en) * | 2014-03-12 | 2014-07-16 | 济南大学 | Energy-saving thermal insulation mortar for building exterior walls |
| CN104088416A (en) * | 2014-07-16 | 2014-10-08 | 上海隆振建筑工程有限公司 | Gypsum heat preservation painting mortar construction process |
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| CN108863270A (en) * | 2018-07-31 | 2018-11-23 | 苏州大乘环保新材有限公司 | High-strength gypsum-base sound-insulating Machine-blasting mortar and composite heat-insulating layer |
| CN108863270B (en) * | 2018-07-31 | 2020-11-03 | 苏州大乘环保新材有限公司 | High-strength gypsum-based sound-insulation heat-preservation machine sand blasting slurry and composite heat-preservation layer |
| CN111677210A (en) * | 2020-06-11 | 2020-09-18 | 贵州建工集团第四建筑工程有限责任公司 | Gypsum mortar construction process |
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Application publication date: 20180223 |