CN102486042A - A decorative fly ash aerated concrete block for building exterior walls - Google Patents
A decorative fly ash aerated concrete block for building exterior walls Download PDFInfo
- Publication number
- CN102486042A CN102486042A CN2010105709340A CN201010570934A CN102486042A CN 102486042 A CN102486042 A CN 102486042A CN 2010105709340 A CN2010105709340 A CN 2010105709340A CN 201010570934 A CN201010570934 A CN 201010570934A CN 102486042 A CN102486042 A CN 102486042A
- Authority
- CN
- China
- Prior art keywords
- building block
- fly ash
- aerated concrete
- decorative
- ash aerated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000010881 fly ash Substances 0.000 title claims abstract description 21
- 239000003973 paint Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005034 decoration Methods 0.000 abstract description 11
- 238000000576 coating method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 16
- 239000002956 ash Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000010883 coal ash Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Landscapes
- Finishing Walls (AREA)
Abstract
The invention discloses a decorative fly ash aerated concrete building block used on an exterior wall of a building. The building block has a structure and a heat insulation function as those of a common fly ash aerated concrete building block, and has a decoration function. With a wall constructed by using the building block, exterior wall decorative construction is not required on a construction site. The structure of the heat-insulating integral fly ash aerated concrete building block is shown in the drawing. In the drawing, (1) is a common fly ash aerated concrete building block; (2) is an interface treatment layer; (3) is a flexible putty layer; and (4) is a building exterior wall coating surface-decoration layer.
Description
Technical field:
The present invention relates to a kind of decoration type powder ash air-entrained concrete building block that is used for external wall, this building block has except resembling the ordinary fly ash air-entrained concrete building block space enclosing structure and the incubation and thermal insulation function, also has decoration functions.Use the body of wall of this concrete block masonry, need not resemble and carry out decoration of exterior wall more at the construction field (site) the ordinary fly ash air-entrained concrete building block body of wall.
Background technology:
The ordinary fly ash air-entrained concrete building block is the best a kind of novel wall material of thermal and insulating performance, can satisfy the requirement of building energy conservation 50% even 65% standard.But this building block exists the common fault of cracking of building body and floated coat hollowing, prevents and treats though studied a lot of new technologies for this reason, because it shrinks greatly, is difficult to radical cure, is acknowledged as the common fault of powder ash air-entrained concrete building block body of wall.Along with the difficulty that the increase and the construction works of this building block application quantity are managed, this type common fault has more and more serious trend.In addition, because the surface strength of ordinary fly ash air-entrained concrete building block is low, the floated coat on surface is prone to hollowing, comes off, and has a strong impact on the construction and the durability of outer moisture in the soil finish coat.
Summary of the invention:
Defective for existence in the not enough and present application of the proper property that overcomes the existence of ordinary fly ash air-entrained concrete building block; The present invention provides a kind of novel powdered coal ash aerated concrete building block that is used for external wall; This building block has except resembling the ordinary fly ash air-entrained concrete building block structure and the incubation and thermal insulation function, also has decoration functions.Use the body of wall of this concrete block masonry, need not resemble and carry out decoration of exterior wall more at the construction field (site) the common blockwork.
Novel decorative type powder ash air-entrained concrete building block of the present invention is in factory the ordinary fly ash air-entrained concrete building block that performance meets standard-required to be reprocessed, and promptly processes needed decorative layer at surface layer, makes it to have decorate properties.Like this, this building block just on original basis with space enclosing structure and incubation and thermal insulation function, has increased decoration functions again, becomes the building block of heat preservation decoration integrative novel powdered coal ash aerated concrete.
The present invention solves its technical problem and adopts following technical scheme:
At first adopt interface treating agent that the ordinary fly ash air-entrained concrete building block is carried out interface processing, criticize being coated with flexible waterproof putty then, treat flexible waterproof putty film drying after, apply ornamental building external paint again.
The invention has the beneficial effects as follows: use the present invention to carry out the incrustation processing of powder ash air-entrained concrete building block in factory, processing environment is good, and the quality of decorative layer can be guaranteed; Because interfacial agents is in block surfaces, can under the effect of gravity, well in building block, permeate when adopting interface treating agent to handle, make block surfaces be enhanced, reinforce; The volume energy of building block accesses further stable.After this novel decorative type powder ash air-entrained concrete building block is being built by laying bricks or stones; Volume can not produce big variation; Thereby both obtained high-quality decorative layer, prevented again that powder ash air-entrained concrete building block from building the wall hollow drum problem of plastering and bring in wall crazing that the back produces because of volumetric change and the low scene that causes of block surfaces intensity by laying bricks or stones.
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Accompanying drawing is the layer of structure figure of decoration type powder ash air-entrained concrete building block of the present invention.
In the accompanying drawings: 1. be the ordinary fly ash air-entrained concrete building block; 2. be the interface processing layer; 3. be the flexible putty layer; 4. be the building external paint finish coat.
The specific embodiment, non-limiting examples is described below:
The specific embodiment
Embodiment 1 is in the accompanying drawings: 1. be the ordinary fly ash air-entrained concrete building block; 2. be to be the interface treating agent layer of key component with the polymer emulsion; 3. be (0.5～2) mm flexible waterproof putty layer; 4. be synthetic resin sand textured building coating decorative coveringn.
Embodiment 2 is in the accompanying drawings: 1. be the ordinary fly ash air-entrained concrete building block; 2. be the interface processing layer that the compound interfacial agents of polymer emulsion-Ludox is handled; 3. be (0.5～2) mm flexible waterproof putty layer; 4. be synthetic resin sand textured building coating decorative coveringn.
Embodiment 5 is in the accompanying drawings: 1. be the ordinary fly ash air-entrained concrete building block; 2. be to be the interface treating agent layer of key component with the polymer emulsion; 3. be (0.5～2) mm flexible waterproof putty layer; 4. be synthetic resin sand textured building coating decorative coveringn.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105709340A CN102486042A (en) | 2010-12-03 | 2010-12-03 | A decorative fly ash aerated concrete block for building exterior walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105709340A CN102486042A (en) | 2010-12-03 | 2010-12-03 | A decorative fly ash aerated concrete block for building exterior walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102486042A true CN102486042A (en) | 2012-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105709340A Pending CN102486042A (en) | 2010-12-03 | 2010-12-03 | A decorative fly ash aerated concrete block for building exterior walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102486042A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410331A (en) * | 2013-07-22 | 2013-11-27 | 苏州苏明装饰股份有限公司 | Wet combining process for vitrified porcelain tiles |
| CN104594585A (en) * | 2014-11-28 | 2015-05-06 | 山东科技大学 | Environment-friendly building exterior wall insulation board and installation method thereof |
| CN105178543A (en) * | 2015-09-09 | 2015-12-23 | 济南大学 | Self-insulation and decoration integrated building block and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531004Y (en) * | 2002-03-29 | 2003-01-15 | 周南湘 | Serial outside wall insulating and decorative building brick |
| US20090050024A1 (en) * | 2007-08-22 | 2009-02-26 | Dan Clark | Concrete block |
-
2010
- 2010-12-03 CN CN2010105709340A patent/CN102486042A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2531004Y (en) * | 2002-03-29 | 2003-01-15 | 周南湘 | Serial outside wall insulating and decorative building brick |
| US20090050024A1 (en) * | 2007-08-22 | 2009-02-26 | Dan Clark | Concrete block |
Non-Patent Citations (1)
| Title |
|---|
| 赵书杰，张元春: "提高砂加气混凝土砌块墙体自保温系统性能的技术措施", 《建筑技术》, vol. 40, no. 12, 31 December 2009 (2009-12-31) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410331A (en) * | 2013-07-22 | 2013-11-27 | 苏州苏明装饰股份有限公司 | Wet combining process for vitrified porcelain tiles |
| CN103410331B (en) * | 2013-07-22 | 2015-07-29 | 苏州苏明装饰股份有限公司 | The wet combining technique of vitrified tile |
| CN104594585A (en) * | 2014-11-28 | 2015-05-06 | 山东科技大学 | Environment-friendly building exterior wall insulation board and installation method thereof |
| CN105178543A (en) * | 2015-09-09 | 2015-12-23 | 济南大学 | Self-insulation and decoration integrated building block and manufacturing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120606 |