CN104612343A - Method for constructing extruded polystyrene board molding of building outer wall - Google Patents
Method for constructing extruded polystyrene board molding of building outer wall Download PDFInfo
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- CN104612343A CN104612343A CN201410821454.5A CN201410821454A CN104612343A CN 104612343 A CN104612343 A CN 104612343A CN 201410821454 A CN201410821454 A CN 201410821454A CN 104612343 A CN104612343 A CN 104612343A
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- extruded polystyrene
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Abstract
The invention belongs to the technical field of methods for constructing moldings of a building outer wall and provides a method for constructing an extruded polystyrene board molding of a building outer wall. The method for constructing the extruded polystyrene board molding of the building outer wall aims to solve the technical problems that during construction of a molding of a building outer wall, when formwork erection is adopted, the formwork erection is complicated and concrete pouring quality is difficult to guarantee, and when finished GRC is adopted or a gypsum molding is adopted and directly adheres to the building outer wall, the cost is too high. The method comprises the steps of cleaning the surface structure of a shear wall, pasting extruded polystyrene boards, laying gridding cloth for reinforcement and constructing a decorative surface. According to the method for constructing the extruded polystyrene board molding of the building outer wall, each extruded polystyrene board is light in weight, small in water absorption rate and good in weather resistance; outer wall decoration is not influenced, the decorative quality can be guaranteed, the safety is effectively improved, and economic benefits are increased; the number of construction steps is small, the technology is simple, the construction efficiency is high, labor can be saved, and a construction period is shortened; the overall attractiveness of an engineering is not influenced, and the wall is not polluted.
Description
Technical field
The invention belongs to the technical field of decorating outer wall of building lines construction method, be specifically related to a kind of external wall extruded polystyrene board moulding construction method.
Background technology
Along with the development of builing industry, the moulding of external wall presents variation, personalized trend, facade is designed with the decorative model lines of many outstanding bodies of wall, traditional way has exterior wall lines and main body formwork, concreting simultaneously when main structure construction, also have and adopt the GRC of finished product or plaster line directly to paste, the problem that the first way exists formwork erection complexity, concrete pouring quality not easily ensures, adopts the GRC of finished product or plaster line directly to paste the problem that there is high cost.Therefore, the construction method developing a kind of novel external wall extruded polystyrene board moulding becomes problem demanding prompt solution.
Summary of the invention
The present invention adopts formwork erection complexity when being and solving the construction of decorating outer wall of building lines, concrete pouring quality not easily ensures and adopts the GRC of finished product or plaster line directly to paste the technical problem that there is high cost, provides a kind of external wall extruded polystyrene board moulding construction method.
The technical solution used in the present invention is as follows:
A kind of external wall extruded polystyrene board moulding construction method, its Specific construction step is:
1) shear wall surface is cleared up
First on shear wall, the absolute altitude of extruded polystyrene board and right position are made, cleaning out shear wall needing paste extruded polystyrene board place surface irregularities, rejecting the ridge on shear wall surface, then at shear wall brush boundary mortar on the surface;
2) extruded polystyrene board is pasted
Extruded polystyrene board is constructed to opposite side from side on shear wall by layout design, and first laterally construction is vertically constructed again; During construction, extruded polystyrene board cuts into required width on ground in advance, and is coated with boundary mortar on the adhesive surface of extruded polystyrene board, the extruded polystyrene board wiping boundary mortar is pasted onto on shear wall, and extruded polystyrene board is flattened, often paste a plate, the boundary mortar extruded has been removed;
3) grid cloth is laid
Extruded polystyrene board paving is after complete 8 hours, by "the" shape arrangement mode, extruded polystyrene board is fixed on shear wall with some steel nails, then brush underlying polymer mortar on the skin of extruded polystyrene board, grid cloth is laid on the extruded polystyrene board of the full underlying polymer mortar of brush, use Plastic expand cork fixed mesh cloth afterwards, after fixedly completing on grid cloth brushed surface polymer mortar;
4) architectural surface construction.
The density of described extruded polystyrene board is not less than 23kg/m
3.
Described grid cloth transverse lap is not less than 100mm.
Beneficial effect of the present invention:
1. working procedure of the present invention is few, and technique is simple, and efficiency of construction is high, can save manpower, the reduction of erection time;
2. the present invention does not affect exterior wall finishing, can ensure decoration quality, effectively improve safety, increase economic efficiency;
3. the present invention does not affect engineering overall appearance, pollution-free to body of wall;
4. the present invention adopt extruded polystyrene board light weight, water absorption rate is little, weather resistance good, and cheap.
Accompanying drawing explanation
Fig. 1 is the elevational schematic view of the decorating outer wall of building lines adopting the present invention to construct;
In figure: 1-shear wall, 2-boundary mortar, 3-extruded polystyrene board, 4-underlying polymer mortar, 5-grid cloth, 6-surface layer polymer mortar, 7-architectural surface.
Detailed description of the invention
As shown in Figure 1, a kind of external wall extruded polystyrene board moulding construction method, its Specific construction step is:
1) shear wall 1 surface texture is cleared up
First by the bottom control line of extruded polystyrene board 3 and left and right window control line, the absolute altitude of extruded polystyrene board 3 and right position are made on shear wall 1, foreign material are waited to clean out by shear wall 1 needing the floating ash in surface, position pasting extruded polystyrene board 3, reject the ridge on shear wall 1 surface, then expire brush boundary mortar 2 on the surface at shear wall 1;
2) extruded polystyrene board is pasted
Extruded polystyrene board 3 is installed to opposite side from side on shear wall 1 by layout design, the horizontal position such as parapet and column cap of first constructing, more vertical lines of constructing; During construction, extruded polystyrene board 3 cuts into required width on ground in advance, and is coated with boundary mortar on the adhesive surface of extruded polystyrene board 3, and the density of the extruded polystyrene board 3 adopted is not less than 23kg/m
3.The extruded polystyrene board 3 wiping boundary mortar is pasted onto rapidly on shear wall 1, in case surface skining, loses cementation.After extruded polystyrene board 3 sticks shear wall 1, flatten with 2m guiding ruler, ensure its planeness and firm pasting, often pasted a plate, the boundary mortar 2 extruded is removed;
3) grid cloth 5 is laid
Extruded polystyrene board 3 paving is after complete 8 hours, extruded polystyrene board 3 is fixed: be fixed on shear wall 1 on by "the" shape adjacent vertical staggered 50mm, level interval 500mm by extruded polystyrene board 3 with steel nail by the control line that bullet is good, then brush underlying polymer mortar 4 on the skin of extruded polystyrene board 3, grid cloth 5 is laid on the extruded polystyrene board 3 of the full underlying polymer mortar 4 of brush, use Plastic expand cork fixed mesh cloth 5 afterwards, grid cloth 5 transverse lap is not less than 100mm.The thick surface layer polymer mortar 6 of 3mm is smeared in time after fixedly completing;
4) architectural surface 7 is constructed
Carry out basic unit by former design exterior wall finishing way, then do coating.
The present invention adopt extruded polystyrene board light weight, water absorption rate is little, weather resistance good; Do not affect exterior wall finishing, can decoration quality be ensured, effectively improve the safety of construction, improve economic benefit; In addition, working procedure of the present invention is few, and technique is simple, and efficiency of construction is high, can save manpower, the reduction of erection time; Moreover, adopt extruded polystyrene board not affect engineering overall appearance, and pollution-free to body of wall.
Claims (3)
1. an external wall extruded polystyrene board moulding construction method, is characterized in that: Specific construction step is:
1) shear wall (1) surface is cleared up
First on shear wall (1), the absolute altitude of extruded polystyrene board (3) and right position are made, clean out shear wall (1) needing paste extruded polystyrene board (3) place surface irregularities, reject the ridge on shear wall (1) surface, then at shear wall (1) brush boundary mortar (2) on the surface;
2) extruded polystyrene board (3) is pasted
Extruded polystyrene board (3) is constructed to opposite side from side on shear wall (1) by layout design, and first laterally construction is vertically constructed again; During construction, extruded polystyrene board (3) cuts into required width on ground in advance, and boundary mortar is coated with on the adhesive surface of extruded polystyrene board (3), the extruded polystyrene board (3) wiping boundary mortar is pasted onto on shear wall (1), and extruded polystyrene board (3) is flattened, often paste a plate, the boundary mortar (2) extruded has been removed;
3) grid cloth (5) is laid
Extruded polystyrene board (3) paving is after complete 8 hours, by "the" shape arrangement mode, extruded polystyrene board (3) is fixed on shear wall (1) with some steel nails, then brush underlying polymer mortar (4) on the skin of extruded polystyrene board (3), grid cloth (5) is laid on the extruded polystyrene board (3) of the full underlying polymer mortar (4) of brush, use Plastic expand cork fixed mesh cloth (5) afterwards, at the upper brushed surface polymer mortar (6) of grid cloth (5) after fixedly completing;
4) architectural surface (7) construction.
2. a kind of external wall extruded polystyrene board moulding construction method according to claim 1, is characterized in that: the density of described extruded polystyrene board (3) is not less than 23kg/m
3.
3. a kind of external wall extruded polystyrene board moulding construction method according to claim 1, is characterized in that: described grid cloth (5) transverse lap is not less than 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821454.5A CN104612343A (en) | 2014-12-26 | 2014-12-26 | Method for constructing extruded polystyrene board molding of building outer wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410821454.5A CN104612343A (en) | 2014-12-26 | 2014-12-26 | Method for constructing extruded polystyrene board molding of building outer wall |
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| CN104612343A true CN104612343A (en) | 2015-05-13 |
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| CN201410821454.5A Pending CN104612343A (en) | 2014-12-26 | 2014-12-26 | Method for constructing extruded polystyrene board molding of building outer wall |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320662A (en) * | 2016-08-24 | 2017-01-11 | 中国冶集团有限公司 | Construction method for decorating superwide concrete lines on outer wall of building |
| CN109057248A (en) * | 2018-07-26 | 2018-12-21 | 中船第九设计研究院工程有限公司 | It is a kind of to form building masonry wall decoration for vertical face lines and its construction method with extruded sheet |
| CN109469291A (en) * | 2018-12-24 | 2019-03-15 | 漳州职业技术学院 | A kind of concrete surface separates, moulding construction method |
| CN112094076A (en) * | 2020-08-28 | 2020-12-18 | 湖南阿太克新材料股份有限公司 | Manufacturing method of cement-free base stone-like EPS lines |
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| CN201474265U (en) * | 2009-07-30 | 2010-05-19 | 中建三局建设工程股份有限公司 | EPS decorative strip structure |
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| JP2000356019A (en) * | 1999-06-15 | 2000-12-26 | Takachiho:Kk | Wall joint treatment construction method for finishing building |
| CN1605692A (en) * | 2004-03-29 | 2005-04-13 | 李国庆 | Curtain wall imitated thermal insulation decorative external wall panel, making method and construction process thereof |
| CN101333858A (en) * | 2007-06-28 | 2008-12-31 | 王强强 | Polyphenyl plate exterior wall outer heat insulation technological process |
| CN101245620A (en) * | 2008-03-25 | 2008-08-20 | 河南国基建设集团有限公司 | Non-net polyphenyl plate cast-in-place concrete exterior wall heat-preserving construction method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320662A (en) * | 2016-08-24 | 2017-01-11 | 中国冶集团有限公司 | Construction method for decorating superwide concrete lines on outer wall of building |
| CN106320662B (en) * | 2016-08-24 | 2018-10-23 | 中国一冶集团有限公司 | Decorating outer wall of building ultra-wide concrete wire construction method |
| CN109057248A (en) * | 2018-07-26 | 2018-12-21 | 中船第九设计研究院工程有限公司 | It is a kind of to form building masonry wall decoration for vertical face lines and its construction method with extruded sheet |
| CN109469291A (en) * | 2018-12-24 | 2019-03-15 | 漳州职业技术学院 | A kind of concrete surface separates, moulding construction method |
| CN112094076A (en) * | 2020-08-28 | 2020-12-18 | 湖南阿太克新材料股份有限公司 | Manufacturing method of cement-free base stone-like EPS lines |
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Application publication date: 20150513 |