CN1804265A - Composite heat insulation concrete wall and its construction method - Google Patents
Composite heat insulation concrete wall and its construction method Download PDFInfo
- Publication number
- CN1804265A CN1804265A CN 200510200200 CN200510200200A CN1804265A CN 1804265 A CN1804265 A CN 1804265A CN 200510200200 CN200510200200 CN 200510200200 CN 200510200200 A CN200510200200 A CN 200510200200A CN 1804265 A CN1804265 A CN 1804265A
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- Prior art keywords
- built
- steel disc
- heat insulation
- composite heat
- concrete
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- 239000004567 concrete Substances 0.000 title claims abstract description 35
- 238000009413 insulation Methods 0.000 title claims abstract description 31
- 239000002131 composite materials Substances 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 229920002223 polystyrenes Polymers 0.000 claims abstract description 40
- 239000010410 layers Substances 0.000 claims abstract description 26
- 239000004744 fabrics Substances 0.000 claims abstract description 24
- 239000004033 plastics Substances 0.000 claims abstract description 18
- 229920003023 plastics Polymers 0.000 claims abstract description 18
- 239000004568 cements Substances 0.000 claims abstract description 10
- 239000011414 polymer cement Substances 0.000 claims abstract description 7
- 239000002184 metals Substances 0.000 claims description 26
- 230000002787 reinforcement Effects 0.000 claims description 22
- 239000011152 fibreglass Substances 0.000 claims description 18
- 239000002984 plastic foam Substances 0.000 claims description 13
- 239000011433 polymer cement mortar Substances 0.000 claims description 10
- 238000005034 decoration Methods 0.000 claims description 9
- 239000011159 matrix materials Substances 0.000 claims description 9
- 239000011083 cement mortar Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- 239000011521 glasses Substances 0.000 claims description 4
- 210000003491 Skin Anatomy 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005755 formation reactions Methods 0.000 claims description 3
- 239000002344 surface layers Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 abstract description 9
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reactions Methods 0.000 abstract description 3
- 239000003365 glass fibers Substances 0.000 abstract 2
- 239000002002 slurries Substances 0.000 abstract 2
- 238000004321 preservation Methods 0.000 description 7
- 238000010586 diagrams Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 239000006260 foams Substances 0.000 description 2
- 239000000463 materials Substances 0.000 description 2
- 238000000034 methods Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000011248 coating agents Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixtures Substances 0.000 description 1
- 238000010301 surface-oxidation reactions Methods 0.000 description 1
Abstract
Description
(1) technical field
The present invention relates to a kind of building masonry wall and job practices thereof, particularly a kind of composite heat insulation concrete wall and job practices thereof.
(2) background technology
It is the side form that EPS makes body of wall that existing composite heat insulation concrete wall adopts polystyrene foam plastics, and the center is socketed by steel part, and fluid concrete.Though have insulation, defening effect is good, many advantages such as easy construction, need improvements below also having: the intensity of polystyrene heat-preservation wall form is lower, easy swollen mould, cracking; Exterior wall lacks fixed point, and wall body decoration is not easy to do; Behind the walls concrete casting complete, can not do wall body decoration work at once, prolong the integral construction time; The polystyrene heat-preservation wall form is exposed to outside the solar ultraviolet, can not avoid in work progress the oxidation to template surface.
(3) summary of the invention
The purpose of this invention is to provide a kind of composite heat insulation concrete wall and job practices thereof, solve the lower technical problem of intensity of polystyrene heat-preservation wall form; And solution polystyrene heat-preservation wall form is exposed to outside the solar ultraviolet easy problem to the template surface oxidation in work progress; Also solve composite heat insulation concrete wall and lack fixed point, the wall body decoration that is not easy to do, delay the problem of integral construction time.
Technical scheme of the present invention: this composite heat insulation concrete wall, comprise concrete wall basic unit, thermal insulation layer and architectural surface, it is characterized in that: concreting body of wall basic unit in the thermal insulation layer double as wall form, wall form;
Wall form is made up of two polystyrene foam plastics side templates that be arranged in parallel, built-in steel disc is arranged in the plate, between the built-in steel disc connecting reinforcement is arranged, the built-in steel disc of two rows is opposed, spaced apart and vertically be embedded in the polystyrol plastic foam plate side template, there is shaggy tooth at its edge, have through hole on the shaggy tooth, this shaggy tooth and through hole are appeared at polystyrol plastic foam plate side template inner face, and the through hole of the built-in steel disc in both sides is passed at the connecting reinforcement two ends;
Fiberglass gridding cloth and the surface layer of being pasted by polymer cement mortar arranged in proper order at the wall form inner face;
Order has fiberglass gridding cloth layer, expanded metal lath, second layer fiberglass gridding cloth and the architectural surface of rivet clasp on above-mentioned built-in steel disc of being pasted by polymer cement mortar outside wall form, and filling and expanded metal lath are with thick cement mortar in the mesh of expanded metal lath.
Above-mentioned architectural surface is a floated coat surface brush skin of paint, or colored floated coat.
The cross section of above-mentioned built-in steel disc is ∏ shape or L shaped.
Above-mentioned connecting reinforcement is] shape, there is crotch at two ends.
Above-mentioned connecting reinforcement is the reinforced mesh that welds with built-in steel disc.
The job practices of this composite heat insulation concrete wall is characterized in that construction sequence is as follows:
1), settles wall form, this wall form is made up of two polystyrene foam plastics side templates that be arranged in parallel, plate is built-in with steel disc, socket connecting reinforcement between two plates, the built-in steel disc of two rows is opposed, evenly spaced apart and vertically be embedded in the polystyrol plastic foam plate side template, there is shaggy tooth at its edge, has through hole on the shaggy tooth, this shaggy tooth and through hole are appeared at polystyrol plastic foam plate side template inner face, and the through hole of the built-in steel disc in both sides is passed at the connecting reinforcement two ends respectively;
2), at wall form surfaces externally and internally polymer cement sticking glass fibrous mesh cloth;
3), expanded metal lath is fixed on the wall form outside with rivet, pad, with built-in steel disc rivet clasp in the wall form together, whitewash cement mortar and expanded metal lath on the expanded metal lath with thick, levelling formation expanded metal lath cement basic layer;
4), fluid concrete in wall form;
5), second layer fiberglass gridding cloth is sticked on expanded metal lath cement basic layer surface with plastering;
6), do architectural surface at the body of wall surfaces externally and internally.
Above-mentioned architectural surface is at plaster surface brush paint of one deck, does directly perhaps that one deck is coloured plasters.
Above-mentioned wall form is pasted the light-weight decorative member at needs decoration place with polymer cement, this light-weight decorative member is as matrix by polystyrene foam plastics, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
The cross section of above-mentioned built-in steel disc is ∏ shape or L shaped.
Above-mentioned connecting reinforcement is] shape, there is crotch at two ends.
Beneficial effect: polymer cement mortar is single composition bonding cement and the subbing on a kind of EPS of being used for building foam, when its coating as eps foam, high strength, high close-burning cement basic layer can be provided, can strengthen the intensity and the impact resistance of body of wall in its surface coverage layer of glass grid cloth.
Expanded metal lath makes wall form be combined into an integral body, can multidirectional cracking resistance, guarantee that body of wall is not easy to crack.Use certain thickness expanded metal lath in addition, be convenient to the levelling metope.
Use the surface that this wall construction method can quick-hardening polystyrene heat-preservation wall form, the adjustable support that cooperates the template inboard simultaneously, make it reach the construction intensity that requires in the concrete spouting process, and in filling process, guarantee degree of plainness for wall surface, avoid taking place swollen mould phenomenon.
Use this wall construction method, after concrete pouring is finished, can do wall body decoration work, shortened the integral construction time.
To sum up, the present invention has the following advantages:
Effectively improve the intensity of polystyrene heat-preservation wall form, avoid swollen mould;
Strengthen the exterior wall globality, and have accurate planeness;
Effectively prevent outer wall cracking;
Be easy to do multiple wall body decoration, flexible design;
Behind the walls concrete casting complete, can do wall body decoration work, shorten the integral construction time;
Cement basic layer just is attached to its surface in the short time behind polystyrene heat-preservation wall form installation in position, avoided solar ultraviolet oxidation to template surface in work progress effectively.
(4) description of drawings
Fig. 1 is the structural representation of wall form;
Fig. 2 is the shape schematic diagram of built-in steel disc;
Fig. 3 is the shape schematic diagram of connecting reinforcement;
Fig. 4 is the schematic diagram of fixation steel plate net on wall form;
Fig. 5 installs the lightweight member schematic diagram on wall form;
Fig. 6 is the composite heat insulation concrete wall structural representation;
Fig. 7 is a composite heat insulation concrete wall structure sectional view.
(5) specific embodiment
Embodiment is referring to Fig. 1,2,3,4, this composite heat insulation concrete wall, thermal insulation layer double as wall form, concreting body of wall basic unit 2 in the wall form 1.
Referring to Fig. 1,2,3 wall forms are made up of two polystyrene foam plastics side templates that be arranged in parallel, plate is built-in with steel disc, socket connecting reinforcement between two plates, two row's built-in steel discs 11 are opposed, evenly spaced apart and vertically be embedded in the polystyrol plastic foam plate side template, its cross section is ∏ shape, there is shaggy tooth 13 at the edge of two bending sides, have through hole 14 on the shaggy tooth, this shaggy tooth and through hole are appeared at polystyrol plastic foam plate side template inner face, connecting reinforcement 12 is] shape, the two ends crotch passes the through hole of the built-in steel disc in both sides respectively, and this connecting reinforcement is that horizontal connecting reinforcement is or/and oblique connecting reinforcement.For saving material, strengthen the bond stress of built-in steel disc and polystyrene material, two bending sides of built-in steel disc have engraves hole 15, and engraving the hole is circular hole or rectangular opening.Be convenient construction, decorating for inner, external wall provides fixed point, and the back side of above-mentioned built-in steel disc 11 is concordant with polystyrol plastic foam plate side template outside.
Referring to Fig. 4,6,7, in wall form outside order the fiberglass gridding cloth layer 5 pasted by polymer cement mortar is arranged, with expanded metal lath 7, second layer fiberglass gridding cloth 8 and the architectural surface 9 of rivet ﹠ washer 6 rivet clasps on above-mentioned built-in steel disc, fill in the mesh of expanded metal lath with expanded metal lath with thick cement mortar.Above-mentioned architectural surface is a floated coat surface brush skin of paint, or
Colored floated coat.
Referring to Fig. 7, fiberglass gridding cloth 3 and the surface layer of being pasted by polymer cement mortar 4 arranged in proper order at the wall form inner face.
The job practices of this composite heat insulation concrete wall, construction sequence is as follows:
1), referring to Fig. 1,2,3, settle wall form, this wall form is made up of two polystyrene foam plastics side templates that be arranged in parallel, plate is built-in with steel disc, socket connecting reinforcement between two plates, the built-in steel disc of two rows is opposed, evenly spaced apart and vertically be embedded in the polystyrol plastic foam plate side template, its cross section is ∏ shape, there is shaggy tooth at the edge of two bending sides, have through hole on the shaggy tooth, this shaggy tooth and through hole are appeared at polystyrol plastic foam plate side template inner face, and connecting reinforcement is] shape, the two ends crotch passes the through hole of the built-in steel disc in both sides respectively.
2), at wall form surfaces externally and internally polymer cement sticking glass fibrous mesh cloth.
3), referring to Fig. 3, with rivet, pad expanded metal lath is fixed on the wall form outside, with built-in steel disc rivet clasp in the wall form together, whitewash cement mortar and expanded metal lath on the expanded metal lath with thick, levelling formation expanded metal lath cement basic layer.
4), referring to Fig. 6,7, fluid concrete in wall form.
5), referring to Fig. 6, with plastering second layer fiberglass gridding cloth is sticked on expanded metal lath cement basic layer surface, but need not cover mounted light-weight decorative member, finish the intermediate layer.
6), referring to Fig. 6, do architectural surface at the body of wall surfaces externally and internally.Above-mentioned architectural surface is at plaster surface brush paint of one deck, does directly perhaps that one deck is coloured plasters.
Referring to Fig. 5, need the decoration place to stick in the concrete wall basic unit 2 with polymer cement light-weight decorative member 10 at wall form 1.This light-weight decorative member can be by polystyrene foam plastics as matrix, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005102002002A CN100396863C (en) | 2005-04-04 | 2005-04-04 | Composite heat insulation concrete wall and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005102002002A CN100396863C (en) | 2005-04-04 | 2005-04-04 | Composite heat insulation concrete wall and its construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1804265A true CN1804265A (en) | 2006-07-19 |
| CN100396863C CN100396863C (en) | 2008-06-25 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005102002002A CN100396863C (en) | 2005-04-04 | 2005-04-04 | Composite heat insulation concrete wall and its construction method |
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| Country | Link |
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| CN (1) | CN100396863C (en) |
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| CN101555709B (en) * | 2008-12-09 | 2011-05-11 | 南京华韵建筑科技发展有限公司 | Mounting process for composite insulating concrete shear wall |
| CN102182265A (en) * | 2011-03-22 | 2011-09-14 | 上海理想家园工程营造有限公司 | Multifunctional fast building formwork wallboard structure system |
| CN102425239A (en) * | 2011-08-26 | 2012-04-25 | 谭树存 | Tongue-and-groove type full-package fireproof insulation and decoration integrated outer wall insulation system |
| CN101906830B (en) * | 2009-06-03 | 2012-11-07 | 叶万隆 | Fiber concrete composite heat insulation wall and preparation method thereof |
| CN102844503A (en) * | 2009-06-01 | 2012-12-26 | 巴斯夫欧洲公司 | Wall form units and systems |
| CN103088966A (en) * | 2011-11-01 | 2013-05-08 | 长沙远大住宅工业有限公司 | Connecting structure for composite non-metal fiber bars in heat insulation sandwich panel |
| CN104264851A (en) * | 2014-09-16 | 2015-01-07 | 福建九鼎建设集团有限公司 | Sound-proof steel structure wall |
| WO2015161405A1 (en) * | 2014-04-21 | 2015-10-29 | Li Huaju | Eco-maxa therma-form panel |
| CN108560859A (en) * | 2018-05-03 | 2018-09-21 | 梁强 | A kind of ceramics anti-dropout component |
| CN108894364A (en) * | 2018-07-24 | 2018-11-27 | 沈阳建筑大学 | A kind of prefabricated assembled composite thermal insulation external wall and construction method |
| CN109518839A (en) * | 2019-01-12 | 2019-03-26 | 王宗平 | Foamed cement wall exempts from demoulding integration perfusion technique |
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| CN102747796A (en) * | 2012-07-12 | 2012-10-24 | 南京工业大学 | Precast wall casing structure of reinforced concrete superposed shear wall and splicing method thereof |
| CN107246080A (en) * | 2017-07-04 | 2017-10-13 | 上海悦钦建筑安装工程有限公司 | One kind insulation wall construction method |
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| JP2994604B2 (en) * | 1997-04-02 | 1999-12-27 | 東北資材工業株式会社 | Concrete formwork structure |
| CN1079475C (en) * | 1997-10-17 | 2002-02-20 | 北京亿利达轻体房屋有限公司 | New technology for form-stripping free cast-in-situ thermal-insulated load-bearing wall |
| CN2440888Y (en) * | 2000-08-17 | 2001-08-01 | 王继强 | Durable blocked frameworks as thermal insulating materials |
| CN2474663Y (en) * | 2001-04-05 | 2002-01-30 | 王继强 | Improved permanent building block type insulating template |
| CN2527614Y (en) * | 2001-12-30 | 2002-12-25 | 北京城建耐泰安建材有限责任公司 | Heat insulating bearing wall body need no removal of mould |
| JP3685496B2 (en) * | 2003-03-06 | 2005-08-17 | 株式会社テスク | Double-sided insulated concrete wall structure |
| CN1242137C (en) * | 2004-04-23 | 2006-02-15 | 朱秦江 | Composite thermal insulation steel skeleton concrete integration construction structure and construction process thereof |
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2005
- 2005-04-04 CN CNB2005102002002A patent/CN100396863C/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101555709B (en) * | 2008-12-09 | 2011-05-11 | 南京华韵建筑科技发展有限公司 | Mounting process for composite insulating concrete shear wall |
| CN102844503A (en) * | 2009-06-01 | 2012-12-26 | 巴斯夫欧洲公司 | Wall form units and systems |
| CN101906830B (en) * | 2009-06-03 | 2012-11-07 | 叶万隆 | Fiber concrete composite heat insulation wall and preparation method thereof |
| CN102182265A (en) * | 2011-03-22 | 2011-09-14 | 上海理想家园工程营造有限公司 | Multifunctional fast building formwork wallboard structure system |
| CN102182265B (en) * | 2011-03-22 | 2016-06-15 | 上海理想家园工程营造有限公司 | A kind of Multifunctional die wallboard structural system for fast house building |
| CN102425239A (en) * | 2011-08-26 | 2012-04-25 | 谭树存 | Tongue-and-groove type full-package fireproof insulation and decoration integrated outer wall insulation system |
| CN103088966A (en) * | 2011-11-01 | 2013-05-08 | 长沙远大住宅工业有限公司 | Connecting structure for composite non-metal fiber bars in heat insulation sandwich panel |
| WO2015161405A1 (en) * | 2014-04-21 | 2015-10-29 | Li Huaju | Eco-maxa therma-form panel |
| CN104264851A (en) * | 2014-09-16 | 2015-01-07 | 福建九鼎建设集团有限公司 | Sound-proof steel structure wall |
| CN108560859A (en) * | 2018-05-03 | 2018-09-21 | 梁强 | A kind of ceramics anti-dropout component |
| CN108894364A (en) * | 2018-07-24 | 2018-11-27 | 沈阳建筑大学 | A kind of prefabricated assembled composite thermal insulation external wall and construction method |
| CN108894364B (en) * | 2018-07-24 | 2020-05-29 | 沈阳建筑大学 | Prefabricated assembled composite heat-insulating outer wall body and construction method |
| CN109518839A (en) * | 2019-01-12 | 2019-03-26 | 王宗平 | Foamed cement wall exempts from demoulding integration perfusion technique |
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| Publication number | Publication date |
|---|---|
| CN100396863C (en) | 2008-06-25 |
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