CN102605895B - Installation and construction method of ceiling board heat insulation mortar prefabricated block - Google Patents
Installation and construction method of ceiling board heat insulation mortar prefabricated block Download PDFInfo
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- CN102605895B CN102605895B CN201210098244.9A CN201210098244A CN102605895B CN 102605895 B CN102605895 B CN 102605895B CN 201210098244 A CN201210098244 A CN 201210098244A CN 102605895 B CN102605895 B CN 102605895B
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- insulation mortar
- prefabricated section
- thermal insulation
- ceiling
- alkali
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Abstract
The invention discloses a ceiling board heat insulation mortar prefabricated block. The plane of the heat insulation mortar prefabricated block is in a rectangular shape, the four edges of the top are provided with chambers in the thickness direction and are respectively formed by an A type heat insulation mortar layer, a B type environment protection mortar layer and a cement mortar layer, a layer of alkali-resistance glass fiber lattice cloth is fully paved in the A type heat insulation mortar layer, the end parts of the alkali-resistance glass fiber lattice cloth are respectively exposed at a certain length at the circumference of the prefabricated block, and Y-shaped alkali-resistance glass fiber rope ends are inserted on the top surface of a cement mortar layer and are in plum-blossom-shaped arrangement at certain intervals. The method has the advantages that the construction is convenient, the work efficiency is high, the bonding with the ceiling board structure concrete is firm, the quality effect is good, the manufacture in factories is convenient, and the in-site civilized construction is favorably realized.
Description
Technical field
The invention belongs to building construction technology, especially relate to a kind of ceiling thermal insulation mortar prefabricated section construction method of installation.
Background technology
The heat-insulation mortar bed way that wets that is of existing ceiling is constructed, and difficulty of construction is large, time-consuming, easily forms the common quality defect such as hollowing, cracking, and waste of material is large, unfavorable civilized construction.
Summary of the invention
The object of this invention is to provide a kind of ceiling thermal insulation mortar prefabricated section construction method of installation, this kind of prefabricated section installation is convenient, and work efficiency is high, bonding firmly with ceiling structural concrete, fruit is good for quality, is convenient to produce in factory, is conducive to on-the-spot civilized construction.
The object of the present invention is achieved like this: a kind of ceiling thermal insulation mortar prefabricated section, it is characterized in that this thermal insulation mortar prefabricated section plane is rectangle, top four edge thickness directions have chamfering, from bottom to top heat-insulation mortar bed by A type, Type B is heat-insulation mortar bed, cement sand bed forms, in A type is heat-insulation mortar bed, completely spread one deck alkali-proof glass fiber mesh, certain length is all exposed along prefabricated section periphery in alkali-proof glass fiber mesh termination, be inserted with " bifurcation " shape alkali-resistant glass fibre fag end, quincuncial arrangement at a certain distance at cement sand bed end face.
Ceiling thermal insulation mortar prefabricated section carries out after being arranged on the installation of formwork and formwork supports system.Template is made up of multi-layer wood mould plate and lumps of wood back cord, and support system is made up of steel tube poles, horizontal steel tube, steel pipe right angle buckle.When installing, template notes: at the bottom of ceiling, multi-layer wood mould plate end face is insulation layer bottom surface.Ceiling thermal insulation mortar prefabricated section is installed and is adopted alignment on whole ceiling position template to lay, when laying, " bifurcation " shape alkali-resistant glass fibre fag end upward, bottom is fixed in the heat-insulation mortar bed and cement sand bed of Type B, in the time that thermal insulation mortar prefabricated section exceeds template sideline, will have more part with portable cutters trims along template sideline, every thermal insulation mortar prefabricated section middle part is pinned on wooden model fixing with two iron nails, every two mutual jam-packeds, make its adverse slope be " V " font groove, when laying, alkali-proof glass fiber mesh termination is upwards folded in " V " font groove, being reported to the leadship after accomplishing a task in every two alkali-proof glass fiber mesh terminations overlaps mutually, watering at " V " font groove, the moistening rear A of using type thermal insulation mortar is clogged completely and compacting is floating, then carry out landing slab reinforcement installation and concreting, build front by moistening the watering of thermal insulation mortar prefabricated section end face, while building, carefully vibrate, " bifurcation " shape alkali-resistant glass fibre fag end is poured in concrete platform plate, make constuction joint in conjunction with good.The iron nail nail tip of fixing ceiling thermal insulation mortar prefabricated section hammers into about 8mm in wooden form, more than the long part of the iron nail head of a nail and head of a nail one end approximately 1/3 is exposed at ceiling thermal insulation mortar prefabricated section, it is poured in platform steel concrete, after ceiling form removable, iron nail nail tip is exposed, cut off and polish hammering into approximately 8mm iron nail nail tip in wooden form along ceiling thermal insulation mortar prefabricated section bottom surface with hand-held cut-off machine, with rustproof paint, this iron nail nail tip section spot printing is completed to preservative treatment again, then carry out ceiling and criticize putty, swabbing.
The ceiling thermal insulation mortar prefabricated section construction method of installation that the present invention proposes, easy construction, work efficiency is high, bonding firmly with ceiling structural concrete, fruit is good for quality, is convenient to produce in factory, is conducive to on-the-spot civilized construction.
Now in conjunction with the accompanying drawings and embodiments ceiling thermal insulation mortar prefabricated section construction method of installation of the present invention is further described.
Brief description of the drawings
Fig. 1 is ceiling thermal insulation mortar prefabricated section structural representation of the present invention.
Fig. 2 is ceiling thermal insulation mortar prefabricated section top view of the present invention.
Fig. 3 is ceiling thermal insulation mortar prefabricated section scheme of installation of the present invention.
In Fig. 1～Fig. 3: 1, heat-insulation mortar bed 4, the cement sand bed 5 of heat-insulation mortar bed 2, the alkali-proof glass fiber mesh 3 of A type, Type B, " bifurcation " shape alkali-resistant glass fibre fag end 6, alkali-proof glass fiber mesh termination 7, iron nail 8, A type thermal insulation mortar 9, template sideline 10, multi-layer wood mould plate 11, lumps of wood back cord 12, horizontal steel tube 13, steel tube poles 14, steel pipe right angle buckle
Detailed description of the invention
From Fig. 1～Fig. 3, can find out: a kind of ceiling thermal insulation mortar prefabricated section construction method of installation, this ceiling thermal insulation mortar prefabricated section (Fig. 1, Fig. 2) plane is rectangle, top four edge thickness directions have chamfering, from bottom to top by A type heat-insulation mortar bed 1, Type B heat-insulation mortar bed 3, cement sand bed 4 forms, in A type heat-insulation mortar bed 1, completely spread one deck alkali-proof glass fiber mesh 2, certain length is all exposed along prefabricated section periphery in alkali-proof glass fiber mesh termination 6, be inserted with " bifurcation " shape alkali-resistant glass fibre fag end 5 at cement sand bed end face, quincuncial arrangement at a certain distance.
After being arranged on the installation of formwork and formwork supports system, ceiling thermal insulation mortar prefabricated section (Fig. 1, Fig. 2) carries out.Template is made up of multi-layer wood mould plate 10 and lumps of wood back cord 11, and support system is made up of steel tube poles 13, horizontal steel tube 12, steel pipe right angle buckle 14.When installing, template notes: at the bottom of ceiling, multi-layer wood mould plate 10 end faces are insulation layer bottom surface.Ceiling thermal insulation mortar prefabricated section (Fig. 1, Fig. 2) install and adopt alignment on whole ceiling position template 10 to lay, when laying, " bifurcation " shape alkali-resistant glass fibre fag end 5 upward, bottom is fixed in the heat-insulation mortar bed and cement sand bed of Type B, as thermal insulation mortar prefabricated section (Fig. 1, while Fig. 2) exceeding template sideline 9, will have more part with portable cutters trims along template sideline 9, every thermal insulation mortar prefabricated section (Fig. 1, Fig. 2) middle part is pinned on wooden model 10 fixing with two iron nails 7, every two mutual jam-packeds, make its adverse slope be " V " font groove, when laying, alkali-proof glass fiber mesh termination 6 is upwards folded in " V " font groove, being reported to the leadship after accomplishing a task in every two alkali-proof glass fiber mesh terminations 6 overlaps mutually, watering at " V " font groove, the moistening rear A of using type thermal insulation mortar 8 is clogged completely and compacting is floating, then carry out landing slab reinforcement installation and concreting, build front by moistening the watering of thermal insulation mortar prefabricated section end face, while building, carefully vibrate, " bifurcation " shape alkali-resistant glass fibre fag end 5 is poured in concrete platform plate, make constuction joint in conjunction with good.Fixing ceiling thermal insulation mortar prefabricated section (Fig. 1, iron nail 7 nail tips Fig. 2) hammer into about 8mm in wooden form, the long part of iron nail 7 heads of a nail and head of a nail one end approximately 1/3 is exposed at ceiling thermal insulation mortar prefabricated section (Fig. 1, Fig. 2), it is poured in platform steel concrete, ceiling template 10 is removed rear iron nail 7 nail tips and is exposed, with hand-held cut-off machine along ceiling thermal insulation mortar prefabricated section (Fig. 1, Fig. 2) bottom surface polishes the approximately 8mm iron nail 7 nail tips cut-outs that hammer in wooden form, with rustproof paint, these iron nail 7 nail tip section spot printings are completed to preservative treatment again, then carry out ceiling and criticize putty, swabbing.
Claims (5)
1. a ceiling thermal insulation mortar prefabricated section construction method of installation, its installation is carried out after the installation of formwork and formwork supports system, the steps include:
1) lay prefabricated section: ceiling thermal insulation mortar prefabricated section is installed and adopted alignment on whole ceiling position template to lay, " bifurcation " shape alkali-resistant glass fibre fag end is fixed in the heat-insulation mortar bed and cement sand bed of Type B towards upper and lower part, in the time that thermal insulation mortar prefabricated section exceeds template sideline, will have more part with portable cutters trims along template sideline, every thermal insulation mortar prefabricated section middle part is pinned on wooden model fixing with two iron nails, every two mutual jam-packeds, make its adverse slope be " V " font groove;
2) fixing prefabricated section: iron nail 7 nail tips of fixing ceiling thermal insulation mortar prefabricated section hammer into 8mm in wooden form, the long part of the iron nail head of a nail and head of a nail one end 1/3 is poured in platform steel concrete it more than being exposed at ceiling thermal insulation mortar prefabricated section;
3) concreting: carry out landing slab reinforcement installation and concreting, build front that thermal insulation mortar prefabricated section end face watering is moisteningly, carefully vibrate while building, make constuction joint in conjunction with good;
4) finishing is processed: after ceiling form removable, iron nail nail tip is exposed, cut off and polish hammering into 8mm iron nail nail tip in wooden form along ceiling thermal insulation mortar prefabricated section bottom surface with hand-held cut-off machine, with rustproof paint, this iron nail nail tip section spot printing is completed to preservative treatment again, then carry out ceiling and criticize putty, swabbing.
2. ceiling thermal insulation mortar prefabricated section construction method of installation according to claim 1, it is characterized in that this ceiling thermal insulation mortar is first made into ceiling thermal insulation mortar prefabricated section, prefabricated section plane is rectangle, top four edge thickness directions have chamfering, heat-insulation mortar bed by A type from bottom to top, Type B is heat-insulation mortar bed, cement sand bed composition, in A type is heat-insulation mortar bed, completely spread one deck alkali-proof glass fiber mesh, certain length is all exposed along prefabricated section periphery in alkali-proof glass fiber mesh termination, be inserted with " bifurcation " shape alkali-resistant glass fibre fag end at cement sand bed end face, quincuncial arrangement at a certain distance.
3. ceiling thermal insulation mortar prefabricated section construction method of installation according to claim 1, is characterized in that this ceiling thermal insulation mortar prefabricated section installs in template, and at the bottom of ceiling, multi-layer wood mould plate end face is insulation layer bottom surface.
4. ceiling thermal insulation mortar prefabricated section construction method of installation according to claim 1, it is characterized in that in the time laying prefabricated section, in prefabricated section, alkali-proof glass fiber mesh termination is upwards folded in " V " font groove, reported to the leadship after accomplishing a task in every two alkali-proof glass fiber mesh terminations and mutually overlap, watering at " V " font groove, the moistening rear A of using type thermal insulation mortar is clogged completely and compacting is floating.
5. ceiling thermal insulation mortar prefabricated section construction method of installation according to claim 1, it is characterized in that in the time of concreting, " bifurcation " shape alkali-resistant glass fibre fag end of ceiling thermal insulation mortar prefabricated section top quincuncial arrangement pours in landing slab steel concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210098244.9A CN102605895B (en) | 2012-04-06 | 2012-04-06 | Installation and construction method of ceiling board heat insulation mortar prefabricated block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210098244.9A CN102605895B (en) | 2012-04-06 | 2012-04-06 | Installation and construction method of ceiling board heat insulation mortar prefabricated block |
Publications (2)
| Publication Number | Publication Date |
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| CN102605895A CN102605895A (en) | 2012-07-25 |
| CN102605895B true CN102605895B (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210098244.9A Active CN102605895B (en) | 2012-04-06 | 2012-04-06 | Installation and construction method of ceiling board heat insulation mortar prefabricated block |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837071B (en) * | 2016-04-07 | 2018-09-18 | 中国十七冶集团有限公司 | A kind of glass fabric and its application method for non-light tight concrete |
| CN114876202A (en) * | 2022-06-13 | 2022-08-09 | 中国十七冶集团有限公司 | Novel plate bottom heat-insulation construction process |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2264362A1 (en) * | 1972-10-21 | 1974-05-02 | Justus Kloepfel | LOST SHUTTERING PANEL |
| JPH02266004A (en) * | 1989-04-06 | 1990-10-30 | Kawasaki Steel Corp | Manufacturing multilayered, hardened cement block |
| JP2567805B2 (en) * | 1993-09-15 | 1996-12-25 | 有限会社福永博建築研究所 | Method for constructing multi-lattice slab, forming form for multi-lattice beam used in the constructing method, fixing jig for parallel flap square timber, reinforcing bar frame arrangement method, break-away forming form for multi-lattice beam, and multi-lattice beam Fixing jig for removing mold |
| CN2168033Y (en) * | 1993-09-16 | 1994-06-08 | 张少华 | Double rubber soft-packing ceiling |
| CN2216552Y (en) * | 1995-01-09 | 1996-01-03 | 许启尧 | Roofing waterproof heat insulation precast block |
| CN1132817A (en) * | 1995-04-07 | 1996-10-09 | 刘邦贵 | Waterproof heat-insulating flat roofing and its construction technology |
| CN2227702Y (en) * | 1995-07-25 | 1996-05-22 | 朱其聪 | Quick concrete formwork prefabricated block |
| CN2522492Y (en) * | 2002-01-28 | 2002-11-27 | 邱则有 | Board-rib combined steel reinforced concrete hollow floor |
| CN2830557Y (en) * | 2005-09-27 | 2006-10-25 | 付立刚 | Ceiling boards |
| CN101270597A (en) * | 2008-04-24 | 2008-09-24 | 广东省建筑设计研究院 | Steel reinforced concrete floor with embedded light building block and construction method thereof |
| CN101984198B (en) * | 2010-06-28 | 2012-10-03 | 马义和 | Large-area corrugated roof structure and construction method thereof |
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2012
- 2012-04-06 CN CN201210098244.9A patent/CN102605895B/en active Active
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