CN2866679Y - Reinforced concrete cross-ribbed large panel floors with phosphogypsum form as ceiling - Google Patents
Reinforced concrete cross-ribbed large panel floors with phosphogypsum form as ceiling Download PDFInfo
- Publication number
- CN2866679Y CN2866679Y CN 200620200099 CN200620200099U CN2866679Y CN 2866679 Y CN2866679 Y CN 2866679Y CN 200620200099 CN200620200099 CN 200620200099 CN 200620200099 U CN200620200099 U CN 200620200099U CN 2866679 Y CN2866679 Y CN 2866679Y
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- template
- reinforced concrete
- phosphogypsum
- ardealite
- side template
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Abstract
The utility model discloses a cross type bigness-on-edge floor of reinforced concrete rib made of phosphogypsum template for suspended ceiling, which comprises the cast-in-place reinforced concrete cover board and the decorated phosphogypsum plate connected on the reinforced concrete cover board. The decorated phosphogypsum plate is composed of the upper side template and the lower base template. The side template is arranged in the reinforced concrete cover board, and the base template is connected to the floor of the side template, wherein the airtight space is provided. Compared with the prior technology, the utility model has the advantage of low frame height, light weight, assembled phosphogypsum template, disposal usage, convenient construction, simplification, fast working progress, sound insulation, heat preservation, fire prevention and low construction cost.
Description
Technical field:
The utility model relates to a kind of building superstructure, particularly a kind of reinforced concrete ribbed grid-like large floorslab that is applicable to the ardealite template double as furred ceiling of large bay, huge pillar net height layer building.
Background technology:
At present, extensively the cast-in-situ steel reinforced concrete ribbed grid-like large floorslab that adopts is compared with traditional big slab-type apartment building lid of solid steel reinforced concrete, structural integrity and space good rigidity, have the stressed characteristics of space three-dimensional, and its dead load is light, it only is 40%～50% of the big plate deadweight of general solid steel reinforced concrete, it is remarkable to save concrete and steel using amount, and it has adapted to " large bay, huge pillar net are divided the room flexibly " requirement that the Ministry of Construction proposes, overcome the drawback of " having wall that beam is just arranged ", increased the floor clear height; But this ribbed grid-like large floorslab of prior art needs a large amount of wooden models, punching block or plastic housing mould, and template turnover expense is higher, and concrete curing good after, need the turnover of dismounting template to use, expend man-hour, cause the construction period prolongation.In addition since plate thin (be 50mm～60mm), sound insulation, warming weak effect, in dwelling house and office premises building, often need be when fitting up independent furred ceiling (wire lath sheet furred ceiling, gypsum plank furred ceiling etc.), increased man-hour and cost.
Summary of the invention:
The purpose of this utility model is: provide that a kind of easy construction, low, the construction speed of building comprehensive cost are fast, the reinforced concrete ribbed grid-like large floorslab of the ardealite template double as furred ceiling of sound insulation, good warmth retention effect, thereby overcome the deficiencies in the prior art.
The utility model is to constitute like this: it is by cast-in-situ steel reinforced concrete cover plate (1) and be connected assembling ardealite plate formation on the steel concrete cover plate (1), assembling ardealite plate is made of the side template (2) on top and the soffit formwork (3) of bottom, side template (2)) be embedded in the steel concrete cover plate (1), soffit formwork (3) is connected on the bottom surface of side template (2).
Between the soffit formwork (3) of the side template (2) on top and bottom, be provided with airtight space (4).
The utility model makes assembling ardealite template with ardealite, form the not detachable bed die and the side form of cross-ribbed large panel superstructure, under general scaffold supporting, can carry out arrangement of reinforcement and concreting moulding, it is more convenient to construct, and ardealite is by making after industrial residue (dihydrate gypsum) the process calcining of making phosphoric acid, make template with ardealite and can save wooden model, punching block, reaching the effect of " turning waste into wealth " integrated application.Big slab-type apartment building lid span of the present utility model is big, and (concrete and amount of reinforcement are little for span 〉=7.2m), structural thickness little (thickness is 30 of span～1/35th), and big slab-type apartment building covers can freely divide multifunctional application; And the soffit formwork that assembling ardealite template of the present utility model is made furred ceiling by the side template and the bottom of top do supporting constitutes, have the effect of template and furred ceiling concurrently, when cast directly is the groined slab floor template with the side template, do not need again other decking and form removal, be connected with φ 6 reinforcing bar crotches between steel concrete cover plate and the assembling ardealite template, after the cast-in-place shaping of superstructure, the soffit formwork of assembling ardealite template bottom promptly forms the gypsum furred ceiling of superstructure, when finishing, need not remake furred ceiling, play the effect of achieving many things at one stroke, not only can save the building comprehensive cost, and accelerating construction progress greatly; In addition, between the side template of assembling ardealite template and soffit formwork, be provided with airtight space, have sound insulation, insulated fire effect, there is no radiation effects, thereby improve the sound insulation of whole superstructure, warming effect.Therefore, compared with prior art, the utlity model has that easy construction, low, the construction speed of building comprehensive cost are fast, sound insulation, warming and advantage that fireproof performance is good.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of assembling ardealite plate of the present utility model;
Accompanying drawing 3 is the perspective view of assembling ardealite plate of the present utility model.
The specific embodiment:
Embodiment of the present utility model: shown in accompanying drawing 1 or 2, it is made of cast-in-situ steel reinforced concrete cover plate (1) and the assembling ardealite plate that is connected on the steel concrete cover plate (1), and assembling ardealite plate is latticed and is embedded in the steel concrete cover plate (1).Assembling ardealite plate is in the produce in factory moulding, it is made of the arch side template (2) on the top of adopting the ardealite material and the board-like soffit formwork (3) of bottom, side template (2) and soffit formwork (3) are made up of ardealite and layer of glass grid cloth, and pre-buried S-hook, one of general every 450mm, be convenient to be connected with steel concrete cover plate (1), side template (2) is made as one with soffit formwork (3), side template (2) is embedded in the steel concrete cover plate (1), soffit formwork (3) is connected on the bottom surface of side template (2), and between side template (2) and soffit formwork (3), be provided with airtight space (4), to improve the sound insulation of superstructure, warming and fireproof performance.
During making, the assembling ardealite plate of moulding will be made, form the template of the big plate of cast-in-situ concrete well word at the construction field (site) by the scaffold installation in position according to the size of mesh opening of the big plate of required pouring concrete well word, in order to guarantee that ribbed grid-like large floorslab equivalence of the present utility model is the effect of space three-dimensional stressed plate, its grid number needs more than or equal to 5 lattice, after determining grid, go out assembling ardealite plate at produce in factory.After in this template, arranging assembling reinforcement again, then on template once in-situ casting go out steel concrete cover plate (1), can form reinforced concrete ribbed grid-like large floorslab, the soffit formwork (3) of its assembling ardealite plate had both been done partly template use, form the furred ceiling of big slab-type apartment building lid again, the airtight space (4) that forms between side template (2) and the soffit formwork (3) has good sound insulation, thermal effect.
Reinforced concrete floor (1) links together by S-hook and the assembling ardealite plate that is embedded in the assembling ardealite plate.After the slit of assembling ardealite expanded metals lattice treats that striking, malformation are stablized, fill out strickling, get final product with gypsum plastering again with band glue gypsum slurries benefit.
Claims (2)
1. the reinforced concrete ribbed grid-like large floorslab of an ardealite template double as furred ceiling, it is characterized in that: it is made of cast-in-situ steel reinforced concrete cover plate (1) and the assembling ardealite plate that is connected on the steel concrete cover plate (1), assembling ardealite plate is made of the side template (2) on top and the soffit formwork (3) of bottom, side template (2) is embedded in the steel concrete cover plate (1), and soffit formwork (3) is connected on the bottom surface of side template (2).
2. according to the reinforced concrete ribbed grid-like large floorslab of the ardealite template double as furred ceiling of claim 1, it is characterized in that: between the soffit formwork (3) of the side template (2) on top and bottom, be provided with airtight space (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200099 CN2866679Y (en) | 2006-01-27 | 2006-01-27 | Reinforced concrete cross-ribbed large panel floors with phosphogypsum form as ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620200099 CN2866679Y (en) | 2006-01-27 | 2006-01-27 | Reinforced concrete cross-ribbed large panel floors with phosphogypsum form as ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866679Y true CN2866679Y (en) | 2007-02-07 |
Family
ID=37702381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620200099 Expired - Fee Related CN2866679Y (en) | 2006-01-27 | 2006-01-27 | Reinforced concrete cross-ribbed large panel floors with phosphogypsum form as ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866679Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127965A (en) * | 2011-03-15 | 2011-07-20 | 南京工业大学 | Prefabricated stress template of combined material |
| CN104790565A (en) * | 2015-04-22 | 2015-07-22 | 贵州建工集团第一建筑工程有限责任公司 | Cast-in-site ardealite load bearing wall composite structure main building construction method |
-
2006
- 2006-01-27 CN CN 200620200099 patent/CN2866679Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102127965A (en) * | 2011-03-15 | 2011-07-20 | 南京工业大学 | Prefabricated stress template of combined material |
| CN104790565A (en) * | 2015-04-22 | 2015-07-22 | 贵州建工集团第一建筑工程有限责任公司 | Cast-in-site ardealite load bearing wall composite structure main building construction method |
| CN104790565B (en) * | 2015-04-22 | 2017-03-08 | 贵州建工集团第一建筑工程有限责任公司 | A kind of cast-in-place phosphogypsum bearing wall Temperature Variation In Buildings of Mixed Structures main body construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20110127 |