CN101492938A - Construction body with thermal insulation and construction method - Google Patents
Construction body with thermal insulation and construction method Download PDFInfo
- Publication number
- CN101492938A CN101492938A CNA2009101149633A CN200910114963A CN101492938A CN 101492938 A CN101492938 A CN 101492938A CN A2009101149633 A CNA2009101149633 A CN A2009101149633A CN 200910114963 A CN200910114963 A CN 200910114963A CN 101492938 A CN101492938 A CN 101492938A
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- Prior art keywords
- band
- insulation layer
- warming plate
- flexibility
- heat preserving
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- 238000010276 construction Methods 0.000 title claims abstract description 53
- 238000009413 insulation Methods 0.000 title claims description 71
- 238000009415 formwork Methods 0.000 claims abstract description 39
- 239000004567 concrete Substances 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000010792 warming Methods 0.000 claims description 65
- 239000000463 material Substances 0.000 claims description 32
- 150000001875 compounds Chemical class 0.000 claims description 13
- 229910021332 silicide Inorganic materials 0.000 claims description 12
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 12
- 239000011381 foam concrete Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004078 waterproofing Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 239000011210 fiber-reinforced concrete Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229910010272 inorganic material Inorganic materials 0.000 claims description 3
- 239000011147 inorganic material Substances 0.000 claims description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 239000011368 organic material Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- HXOGQBSDPSMHJK-UHFFFAOYSA-N triethoxy(6-methylheptyl)silane Chemical compound CCO[Si](OCC)(OCC)CCCCCC(C)C HXOGQBSDPSMHJK-UHFFFAOYSA-N 0.000 claims description 3
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 10
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 description 6
- 230000035699 permeability Effects 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 235000011128 aluminium sulphate Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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Abstract
The invention, belonging to the field of building technology, relates to a building body with a heat preservation layer and a construction method thereof; the building body with the heat preservation layer is provided with a heat preservation layer at the outer surface of a wall basal body, the heat preservation layer comprises heat preservation plates arranged at intervals in longitudinal and transverse directions, a flexible or elastic heat preservation strip and a positioning member; the construction method thereof comprises the steps: well pre-rolling reinforced bar structures and construction formworks of beams, posts or walls, positioning the heat preservation layer at the inner surface of a construction formwork, then pouring concrete and removing the construction formwork, or directly adhering the heat preservation layer to a peripheral protective part of the masonry to reinforce overall performance of the heat preservation layer of the entire building; the invention has the advantages of short construction period, long service life of heat preservation systems, high comprehensive cost performance, extensive suitable scope, etc.
Description
Technical field
The invention belongs to technical field of buildings, refer in particular to a kind of building body and job practices thereof with insulation layer.
Background technology
Existing heat insulating material has the polyphenyl thermal insulation mortar, material such as inorganic heat insulation mortar and foamed plastics, polyphenyl thermal insulation mortar and inorganic heat insulation mortar have water absorption and swelling, and intensity and heat-insulating property are inversely proportional to, and construction is complicated, shortcomings such as application life is short, various foamed plastics fireproof performances are poor, and intensity is low, and permeability is bad, construction is complicated, and application life is short; Above-mentioned heat insulating material all has infiltration easy to crack, the disadvantage that influence is used, in order to adapt to the demand of current social energy saving building development, and overcome the shortcoming of above-mentioned heat insulating material, foamed concrete thermal-insulating material comes into existence as the situation requires, foamed concrete thermal-insulating material has low cost, cracking resistance is good, advantages such as coefficient of thermal conductivity is low, but existing foamed concrete thermal-insulating material mixes in mostly and contains PP type organic fiber or glass fiber gaining in strength, but the organic fiber poor heat resistance, easily wear out or carbonization, goods are cracked, and glass fiber increase the weight of and influence the thermal and insulating performance of goods than great, existing aluminium sulfate foam heat-insulating board adopts modified acrylic polymer to carry out the surface impregnation polymerization and forms the hydrophobic membrane processing, hydrophobic membrane influences gas permeability, reduces heat-insulating property, moreover the acrylic compounds hydrophobic membrane exists easily aging or carbonization problem, the firm time of hydrophobic membrane is short, only can satisfy the requirement of using the low water absorption in early stage, cure the symptoms, not the disease, influence the long-time stability of heat insulation effect.
Its insulation layer of existing insulation and decoration integrated plate mostly is organic foam plastic, its moisture-vapor transmission is low, indoor moisture can't be discharged, moisture condenses and easily produces condensation reaction and freeze thawing circulation in exterior surface of wall major structure of construction is damaged, and directly influence the steadiness and the application life of heat-insulation system, though insulation and decoration integrated plate has satisfied the insulation requirement, but its cost height, construction cost is big, long construction period, heat-insulation system is short application life, gas permeability is poor, causes the room air muddiness to be not suitable for shortcomings such as people's inhabitation, and its outside finish mostly is the calcium silicate board class, the fiber cement board class, the metal sheet class, compound resin plate class is formed, and how its outside finish is connected with insulation layer by sticking mode, overall performance is bad, and its positioning link is again that the good body of heat conduction easily forms cold bridge.Existing engineering application insulation and decoration integrated plate system is mainly used from outer beautiful decoration consideration.
Summary of the invention
It is good to the purpose of this invention is to provide a kind of whole structure, insulation layer and same life-span of building, high insulating effect, the intensity height, permeability is good, and the water-and fire-proof weather resistance is strong, has the deformability of adaptation and cracking controllability, convenient and quick construction, advantage such as comprehensive cost is low is applicable to the building body of the band insulation layer of different regions.
The object of the present invention is achieved like this: the building body of band insulation layer, be provided with one deck insulation layer at the building beam of body or the external surface of post or wall base body, described insulation layer includes warming plate, flexibility or elastic heat preserving band and the keeper that direction in length and breadth is provided with at interval.
Above-mentioned warming plate can be the warming plate with material, many materials warming plate, have topping and/or decorative layer warming plate, have one or more the combination in the warming plate of keeper.
The warming plate of above-mentioned same material is meant the foam concrete warming plate with material.
The sealing that the surface of the foam concrete warming plate of above-mentioned same material has compound silicide permeable reactive to form strengthens waterproofing course, includes the closed porosity net structure.
Above-mentioned warming plate can be the warming plate of band topping and/or decorative layer.
Above-mentioned topping can be one deck fibre reinforced concrete crack-resistant layer.
Can be connected by the sealing of Gao Naihou glue between the external surface of above-mentioned flexibility or elastic heat preserving band and two adjacent warming plates.
Above-mentioned flexibility or elastic heat preserving band can be one or more the combination of following material: the flexibility or the elastic heat preserving band of the flexibility of flexibility that flexibility of forming with the flexibility of the flexibility of material or elastic heat preserving band, many materials or elastic heat preserving band, organic material or elastic heat preserving band, inorganic material are formed or elastic heat preserving band, built-in enclosed cavity or the flexibility of elastic heat preserving band, band topping and decorative layer or elastic heat preserving band, band keeper.
Arbitrary shape that being shaped as of above-mentioned keeper formulated according to application site or both sides low thermal conductivity, that be shaped as a limit of " " body of making in rope or belt are outward extended with the plastics keeper of " one " font that rope or belt or bundle or muscle make.
Above-mentioned keeper can or be the part of warming plate and flexibility or elastic heat preserving band for the associate member of warming plate and flexibility or elastic heat preserving band, also can be independent monomer member or combining structure member.
The job practices of the building body of band insulation layer, rolled the bar construction of beam or post or wall earlier, set up outside construction formwork again, at the inner surface location of construction formwork insulation layer, set up inboard construction formwork again, fluid concrete in insulation layer and between inboard construction formwork again, treat to remove construction formwork after prefabricated concrete intensity meets the demands, form the building body of band insulation layer, the job practices of stating also can be: can be at the direct adhesive insulating layer in peripheral protective position of building by laying bricks or stones, to strengthen the overall performance of whole building insulating layer.
Above-mentioned be: warming plate and flexibility or elastic heat preserving band are positioned at the inner surface of construction formwork by keeper or warming plate and flexibility or elastic heat preserving band are positioned at the inner surface of construction formwork by the reinforcing bar on beam or post or the wall in work progress at the inner surface location of construction formwork insulation layer, when the original state of the part of the lateral surface of insulation belt or warming plate can bond for the gelling attitude, insulation belt or warming plate directly can be bonded in the inner surface of construction formwork.
Above-mentioned keeper can be fixed on the reinforcing bar of the medial surface of construction formwork or warming plate inboard, the keeper fixed form can be located for anchoring, the fixed form of cemented in place and winding location, also can be tightened on the construction formwork by linearity or Web materials, keeper also can be made with the material of reinforced concrete structure.
In above-mentioned insulation layer and between inboard construction formwork before the fluid concrete, can be to the compound silicide of medial surface spraying one deck of the insulation layer of having good positioning.
Above-mentioned compound silicide can be: isobutyl group triethoxysilane or iso-octyl triethoxysilane.
The outstanding compared to existing technology advantage of the present invention is: because there is the water-tight layer of being handled by compound silicide permeable reactive on the surface of warming plate, the gelling thing that free calcium component reaction generates in compound silicide and the concrete is filled closely knit, slit with the warming plate surface, formed permanent face seal cured layer, water resistance is excellent and permanent, the permeability that has kept the warming plate excellence simultaneously, and make it have unidirectional respiratory function as the skin: to discharge turbid water vapour outdoor, stop outside moisture simultaneously, harmful liquid such as chlorion and oxygen or gas enter the concrete structure of insulation layer inside, making it avoid carbonization destroys, chlorion corrodes, freeze the destruction of modes such as molten circulation, continue permanent protection for the building substrate of inside provides; Warming plate and building substrate belong to the silicate composition together simultaneously, inorganic melting property mutually is good, the gelling thing that free calcium component reaction generates in the compound silicide on warming plate surface and the concrete is filled closely knit described warming plate surface and concrete slit of building substrate external surface and pore, formed fine and close integral body, no hollowing and the not firm risk of bonding; The formed heat insulation system of warming plate is equal to building life in the situation that is not subjected to outside destroy following application life, and no insulation layer reparation and the extra charge of reforming only need be by the periodic maintenance in application life or the replacing outer decorative layers of outer decorative layer; Simultaneously warming plate is by cementitious material, inorganic filler, and the net structure that includes closed porosity that inorfil is formed makes it have the function of good absorbing sound and lowering noise; Because the application of flexibility or elastic heat preserving band makes its dispersibility with best deformation adaptive capacity, stress raisers and cracking controllability, the comprehensive price ratio height of whole heat insulation system.
Description of drawings
Fig. 1 is 1 of a structure sectional view of the present invention;
Fig. 2 is 2 of a structure sectional view of the present invention;
Fig. 3 is 3 of a structure sectional view of the present invention.
The specific embodiment
With specific embodiment the present invention is further described below, referring to Fig. 1-3:
The building body of band insulation layer is provided with one deck insulation layer 20 at the building beam of body or the external surface of post or wall base body 10, and described insulation layer 20 includes warming plate 21, flexibility or elastic heat preserving band 23 and the keeper 22 that direction in length and breadth is provided with at interval.
Above-mentioned warming plate 21 can be the warming plate with material, many materials warming plate, have topping and/or decorative layer warming plate, have one or more the combination in the warming plate of keeper.
The warming plate of above-mentioned same material is meant the foam concrete warming plate with material.
The sealing that the surface of the foam concrete warming plate of above-mentioned same material has compound silicide permeable reactive to form strengthens waterproofing course 24, includes the closed porosity net structure.
Above-mentioned warming plate 21 can be the warming plate of band topping 25 and/or decorative layer.
Above-mentioned topping 25 can be one deck fibre reinforced concrete crack-resistant layer.
The external surface of above-mentioned flexibility or elastic heat preserving band 23 can be connected by the sealing of Gao Naihou glue with 21 of two adjacent warming plates.
Above-mentioned flexibility or elastic heat preserving band 23 can be one or more the combination of following material: the flexibility or the elastic heat preserving band of the flexibility of flexibility that flexibility of forming with the flexibility of the flexibility of material or elastic heat preserving band, many materials or elastic heat preserving band, organic material or elastic heat preserving band, inorganic material are formed or elastic heat preserving band, built-in enclosed cavity or the flexibility of elastic heat preserving band, band topping and decorative layer or elastic heat preserving band, band keeper.
Both sides arbitrary shape that being shaped as of above-mentioned keeper 22 formulated according to application site or low thermal conductivity, that be shaped as a limit of " " body of making at rope or belt or bundle or muscle are outward extended with the plastics keeper of " one " font that rope or belt makes.
Above-mentioned keeper 22 can or be the part of warming plate 21 and flexibility or elastic heat preserving band 23 for the associate member of warming plate 21 and flexibility or elastic heat preserving band 23, also can be independent monomer member or combining structure member.
The job practices of the building body of band insulation layer, rolled the bar construction of beam or post or wall earlier, set up outside construction formwork again, at the inner surface location of construction formwork insulation layer 20, set up inboard construction formwork again, fluid concrete in insulation layer 20 and between inboard construction formwork again, treat to remove construction formwork after prefabricated concrete intensity meets the demands, form the building body of band insulation layer 20, the job practices of stating also can be: can be at the direct adhesive insulating layer in peripheral protective position of building by laying bricks or stones, to strengthen the overall performance of whole building insulating layer.
Above-mentioned be: warming plate 21 and flexibility or elastic heat preserving band 23 are positioned at the inner surface of construction formwork by keeper 22 or warming plate 21 and flexibility or elastic heat preserving band 23 are positioned at the inner surface of construction formwork by the reinforcing bar on beam or post or the wall in work progress at the inner surface location of construction formwork insulation layer 20, when the original state of the part of the lateral surface of insulation belt 23 or warming plate 21 can bond for the gelling attitude, insulation belt 23 or warming plate 21 directly can be bonded in the inner surface of construction formwork.
Above-mentioned keeper 22 can be fixed on the reinforcing bar of the medial surface of construction formwork or warming plate inboard, keeper 22 fixed forms can be located for anchoring, the fixed form of cemented in place and winding location, also can be tightened on the construction formwork by linearity or Web materials, keeper 22 also can be made with the material of reinforced concrete structure.
In above-mentioned insulation layer 20 and between inboard construction formwork before the fluid concrete, can be to the compound silicide of medial surface spraying one deck of the insulation layer 20 of having good positioning, to reach dust removal and to increase the effect of joint face intensity, can play the effect of waterproofing course 24 simultaneously.
Above-mentioned compound silicide can be: isobutyl group triethoxysilane or iso-octyl triethoxysilane.
Claims (15)
1, the building body of band insulation layer is characterized in that: be provided with one deck insulation layer at the building beam of body or the external surface of post or wall base body, described insulation layer includes warming plate, flexibility or elastic heat preserving band and the keeper that direction in length and breadth is provided with at interval.
2, the building body of band insulation layer according to claim 1 is characterized in that: described warming plate can be the warming plate with material, many materials warming plate, have topping and/or decorative layer warming plate, have one or more the combination in the warming plate of keeper.
3, the building body of band insulation layer according to claim 2 is characterized in that: described warming plate with material is meant the foam concrete warming plate with material.
4, the building body of band insulation layer according to claim 3 is characterized in that: the sealing that the surface of described foam concrete warming plate with material has compound silicide permeable reactive to form strengthens waterproofing course, includes the closed porosity net structure.
5, the building body of band insulation layer according to claim 1 is characterized in that: described warming plate can be the warming plate of band topping and/or decorative layer.
6, the building body of band insulation layer according to claim 5 is characterized in that: described topping can be one deck fibre reinforced concrete crack-resistant layer.
7, the building body of band insulation layer according to claim 1 is characterized in that: can be connected by the sealing of Gao Naihou glue between the external surface of described flexibility or elastic heat preserving band and two adjacent warming plates.
8, the building body of band insulation layer according to claim 1 is characterized in that: described flexibility or elastic heat preserving band can be one or more the combination of following material: the flexibility or the elastic heat preserving band of the flexibility of flexibility that flexibility of forming with the flexibility of the flexibility of material or elastic heat preserving band, many materials or elastic heat preserving band, organic material or elastic heat preserving band, inorganic material are formed or elastic heat preserving band, built-in enclosed cavity or the flexibility of elastic heat preserving band, band topping and decorative layer or elastic heat preserving band, band keeper.
9, the building body of band insulation layer according to claim 1 is characterized in that: both sides arbitrary shape that being shaped as of described keeper formulated according to application site or low thermal conductivity, that be shaped as a limit of " mouth " body of making at rope or belt or bundle or muscle are outward extended with the plastics keeper of " one " font of rope or belt making.
10, the building body of band insulation layer according to claim 1, it is characterized in that: described keeper can or be the part of warming plate and flexibility or elastic heat preserving band for the associate member of warming plate and flexibility or elastic heat preserving band, also can be independent monomer member or combining structure member.
11, the job practices of the building body of band insulation layer, it is characterized in that: the bar construction of having rolled beam or post or wall earlier, set up outside construction formwork again, at the inner surface location of construction formwork insulation layer, set up inboard construction formwork again, fluid concrete in insulation layer and between inboard construction formwork again, treat to remove construction formwork after prefabricated concrete intensity meets the demands, form the building body of band insulation layer, described job practices also can be: can be at the direct adhesive insulating layer in peripheral protective position of building by laying bricks or stones, to strengthen the overall performance of whole building insulating layer.
12, the job practices of the building body of band insulation layer according to claim 11, it is characterized in that: described inner surface location insulation layer at construction formwork is: warming plate and flexibility or elastic heat preserving band are positioned at the inner surface of construction formwork by keeper or warming plate and flexibility or elastic heat preserving band are positioned at the inner surface of construction formwork by the reinforcing bar on beam or post or the wall in work progress, when the original state of the part of the lateral surface of insulation belt or warming plate can bond for the gelling attitude, insulation belt or warming plate directly can be bonded in the inner surface of construction formwork.
13, the job practices of the building body of band insulation layer according to claim 11, it is characterized in that: described keeper can be fixed on the reinforcing bar of the medial surface of construction formwork or warming plate inboard, the keeper fixed form can be located for anchoring, the fixed form of cemented in place and winding location, also can be tightened on the construction formwork by linearity or Web materials, keeper also can be made with the material of reinforced concrete structure.
14, the job practices of the building body of band insulation layer according to claim 11 is characterized in that: in described insulation layer and between inboard construction formwork before the fluid concrete, and can be to the compound silicide of medial surface spraying one deck of the insulation layer of having good positioning.
15, the job practices of the building body of band insulation layer according to claim 11 is characterized in that: described compound silicide can be: isobutyl group triethoxysilane or iso-octyl triethoxysilane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101149633A CN101492938B (en) | 2009-02-23 | 2009-02-23 | Construction body with thermal insulation layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101149633A CN101492938B (en) | 2009-02-23 | 2009-02-23 | Construction body with thermal insulation layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101492938A true CN101492938A (en) | 2009-07-29 |
| CN101492938B CN101492938B (en) | 2011-05-25 |
Family
ID=40923720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101149633A Expired - Fee Related CN101492938B (en) | 2009-02-23 | 2009-02-23 | Construction body with thermal insulation layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101492938B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736820B (en) * | 2009-12-31 | 2012-09-19 | 宫海西 | Heat insulating member with flexible positioning member |
| CN103643770A (en) * | 2013-11-21 | 2014-03-19 | 李本明 | Heat-retaining energy-saving decorative composite board for exterior wall |
| CN108533951A (en) * | 2018-02-26 | 2018-09-14 | 浙江城建煤气热电设计院有限公司 | Freeze proof LNG gasification device and its manufacturing method |
| CN111561101A (en) * | 2019-02-13 | 2020-08-21 | 河南天久装配式建筑有限公司 | Manufacturing method of light sandwich concrete steel bar truss girder |
-
2009
- 2009-02-23 CN CN2009101149633A patent/CN101492938B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736820B (en) * | 2009-12-31 | 2012-09-19 | 宫海西 | Heat insulating member with flexible positioning member |
| CN103643770A (en) * | 2013-11-21 | 2014-03-19 | 李本明 | Heat-retaining energy-saving decorative composite board for exterior wall |
| CN103643770B (en) * | 2013-11-21 | 2016-04-20 | 青岛文创科技有限公司 | A kind of outer wall heat insulating energy saving decoration composite plate |
| CN108533951A (en) * | 2018-02-26 | 2018-09-14 | 浙江城建煤气热电设计院有限公司 | Freeze proof LNG gasification device and its manufacturing method |
| CN111561101A (en) * | 2019-02-13 | 2020-08-21 | 河南天久装配式建筑有限公司 | Manufacturing method of light sandwich concrete steel bar truss girder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101492938B (en) | 2011-05-25 |
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