CN206888304U - A kind of new prefabricated thermal insulation sound insulating floor slab structure - Google Patents
A kind of new prefabricated thermal insulation sound insulating floor slab structure Download PDFInfo
- Publication number
- CN206888304U CN206888304U CN201720665696.9U CN201720665696U CN206888304U CN 206888304 U CN206888304 U CN 206888304U CN 201720665696 U CN201720665696 U CN 201720665696U CN 206888304 U CN206888304 U CN 206888304U
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- floor slab
- thermal insulation
- sound insulating
- insulating floor
- prefabricated
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- 238000009413 insulation Methods 0.000 title claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 239000004567 concrete Substances 0.000 claims abstract description 25
- 238000011065 in-situ storage Methods 0.000 claims abstract description 20
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 claims abstract description 9
- 241000628997 Flos Species 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000009417 prefabrication Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of new prefabricated thermal insulation sound insulating floor slab structure, the prefabricated thermal insulation sound insulating floor slab includes upper and lower two layers of reinforced concrete prefabricated board and heat-preservation sound-insulation board, the heat-preservation sound-insulation board is between upper and lower two layers of reinforced concrete prefabricated board, prefabricated thermal insulation sound insulating floor slab structure is by affixed with in-situ frame beam structure cast-in-place, formation integral frame beam slab concrete structure；New prefabricated thermal insulation sound insulating floor slab structure of the present utility model, it is not only able to form integral frame structure with in-situ frame beam, meet force request, reduce working procedure and construction period, the effect of heat preservation and soundproof can also be met simultaneously, by the way that in-situ frame beam is arranged into T-shaped beam, and zinc-plated steel plate for sealing water is set on T-shaped beam surface, greatly improving the faying face of prefabricated thermal insulation sound insulating floor slab component and in-situ frame beam prevents permeability performance.
Description
Technical field
Building engineering field is the utility model is related to, more particularly to a kind of new prefabricated thermal insulation sound insulating floor slab structure.
Background technology
Traditional concrete frame contignation typically uses cast-in-place construction form, is both needed to have propped up template in advance, reinforcing bar is tied up
Prick after the completion of constructing and carry out the one-piece casting construction of concrete structure again.But because cast-in-situ floorslab structure only has a layer concrete building
Plate, heat preservation and soundproof effect is poor, and construction in later period is also needed to perform heat-insulation layer and puigging again when fitting up, and not only working procedure is answered
It is miscellaneous, the duration is longer, and cost is higher.
Utility model content
The defects of the purpose of this utility model is to overcome prior art, there is provided one kind be not only able to reduce working procedure,
The duration is shortened, but also cost can be reduced, plays the new prefabricated thermal insulation sound insulating floor slab structure of heat preservation and soundproof effect, it is described new
What the technical scheme of type prefabricated thermal insulation sound insulating floor slab structure was realized in：
A kind of new prefabricated thermal insulation sound insulating floor slab structure, the prefabricated thermal insulation sound insulating floor slab are precast floor slab, according to setting
Specification is counted in pre-fabricated factory Prefabrication；The prefabricated thermal insulation sound insulating floor slab includes upper and lower two layers of reinforced concrete prefabricated board and guarantor
Warm sound panel, for the heat-preservation sound-insulation board between upper and lower two layers of reinforced concrete prefabricated board, the heat-preservation sound-insulation board is centrifugation
Glass silk floss plate；Two layers of reinforced concrete prefabricated board end up and down is preset with steel bar stress lap segment, adjacent two blocks of steel
The lap of splice of reinforced concrete prefabricated board end steel bar stress lap segment is arranged to 150~200mm；The prefabricated thermal insulation sound insulation building
The top bars concrete prefabricated board end of plate should shorten 100~150mm than lower floor's reinforced concrete prefabricated board end；It is described pre-
Thermal-insulating and sound-insulating floor structure processed is by affixed with in-situ frame beam structure cast-in-place, formation integral frame beam-board concrete structure；
The cast in place frame girder construction is T-shaped beam, and the in-situ frame beam structure upper is additionally provided with zinc-plated steel plate for sealing water, described
Zinc-plated steel plate for sealing water is arranged on above the top bars concrete prefabricated board steel bar stress.
Preferably, the arrangement of reinforcement of the prefabricated thermal insulation sound insulating floor slab is to calculate to determine by structure stress.
Preferably, the prefabricated thermal insulation sound insulating floor slab integral thickness is 120~150mm, the moderate soak sound panel
Thickness is 20~30mm.
Preferably, the T-shaped beam upper surface width is arranged to 500~800mm, bottom surface width is arranged to 300
~500mm, the edge of a wing plate thickness of the T-shaped beam are identical with the concrete prefabricated plate thickness of the top bars.
Preferably, the zinc-plated steel plate for sealing water width is identical with the T-shaped beam upper surface width, zinc-plated water-stopping steel
Plate thickness is arranged to 2~3mm.
Preferably, the prefabricated thermal insulation sound insulating floor slab structure is constructed by following process：Integral frame beam-plate mixes
The support system installation of Xtah Crude Clay structure, the support system include support frame system and cast in place frame beam forms, the branch
Support system includes the support frame of prefabricated thermal insulation sound insulating floor slab and the support frame of in-situ frame beam；The colligation of cast in place frame beam steel is pacified
Dress construction；The lifting installation of prefabricated thermal insulation sound insulating floor slab；Adjacent two pieces of reinforced concrete prefabricated board ends steel bar stress lap segment
Overlap welding procedure；In-situ frame beam concrete cast-in-situ is constructed, when concreting face and the prefabricated thermal insulation sound insulating floor slab knot
When structure top bars concrete prefabricated board steel bar stress flushes, zinc-plated steel plate for sealing water is laid, is further continued for pouring in-situ frame beam straight
To Vierendeel girder-board concrete structure top surface design height；Maintenance, form removal.
Prefabricated thermal insulation sound insulating floor slab structure provided by the utility model, combined by assembling prefabricated thermal insulation sound insulating floor slab component
In-situ frame beam is constructed, and cast in place frame beam is arranged into T-shaped beam and is provided with zinc-plated steel plate for sealing water, effectively forms
Integral frame beam-board concrete structure stress system, is meeting the premise of structure stress requirement and heat preservation and soundproof functional requirement
Under, working procedure and construction period are reduced, reduces production cost；By the way that in-situ frame beam is arranged into T-shaped beam, and in T
Type beam surface sets zinc-plated steel plate for sealing water, greatly improves the combination of prefabricated thermal insulation sound insulating floor slab component and in-situ frame beam
Face prevents permeability performance.
Brief description of the drawings
Fig. 1 is the utility model prefabricated thermal insulation sound insulating floor slab structural representation.
Fig. 2 is the utility model Vierendeel girder-harden structure node full-page proof schematic diagram.
Reference：100- prefabricated thermal insulation sound insulating floor slabs, 1- top bars concrete prefabricated boards, 2- lower floors armored concrete
Prefabricated board, 3- heat-preservation sound-insulation boards, 4-T type beams, 5- support systems, the zinc-plated steel plate for sealing water of 6-.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of new prefabricated thermal insulation sound insulating floor slab structure, the prefabricated thermal insulation sound insulating floor slab is pre-
Floor processed, according to design specification in pre-fabricated factory Prefabrication；Prefabricated thermal insulation sound insulating floor slab includes upper and lower two layers of reinforced concrete
Native prefabricated board and heat-preservation sound-insulation board, between upper and lower two layers of reinforced concrete prefabricated board, heat-preservation sound-insulation board is heat-preservation sound-insulation board
Rotary glass silk floss plate；Two layers of reinforced concrete prefabricated board end up and down is preset with steel bar stress lap segment, and adjacent two
The lap of splice of block reinforced concrete prefabricated board end steel bar stress lap segment is arranged to 150~200mm；Prefabricated thermal insulation sound insulation building
The top bars concrete prefabricated board end of plate should shorten 100~150mm than lower floor's reinforced concrete prefabricated board end；Prefabricated guarantor
Warm sound insulating floor slab structure is by affixed with in-situ frame beam structure cast-in-place, formation integral frame beam-board concrete structure；It is cast-in-place
Frame beam structure is T-shaped beam, and the in-situ frame beam structure upper is additionally provided with zinc-plated steel plate for sealing water, zinc-plated steel plate for sealing water
It is arranged on above the top bars concrete prefabricated board steel bar stress.
In specific implementation, prefabricated thermal insulation sound insulating floor slab integral thickness is 120~150mm, and moderate soak sound panel thickness is
20~30mm.
In specific implementation, the T-shaped beam upper surface width is arranged to 500~800mm, and bottom surface width is arranged to
300~500mm, the edge of a wing plate thickness of the T-shaped beam are identical with the concrete prefabricated plate thickness of the top bars.
In specific implementation, the zinc-plated steel plate for sealing water width is identical with the T-shaped beam upper surface width, zinc-plated sealing
Steel plate thickness is arranged to 2~3mm.
In specific implementation, the prefabricated thermal insulation sound insulating floor slab structure is constructed by following process：Integral frame beam-plate
The support system installation of concrete structure；Cast in place frame beam steel colligation installation；Prefabricated thermal insulation sound insulating floor slab lifts
Installation；The overlap joint welding procedure of adjacent two pieces of reinforced concrete prefabricated board ends steel bar stress lap segment；In-situ frame beam coagulation
Native cast-in-place construction, when concreting face and the prefabricated thermal insulation sound insulating floor slab structure top reinforced concrete prefabricated board stress steel
When muscle flushes, zinc-plated steel plate for sealing water is laid, is further continued for pouring in-situ frame beam until Vierendeel girder-board concrete structure top surface design
Highly；Maintenance, form removal.
Technology contents and technical characteristic of the present utility model have revealed that as above those skilled in the art still may base
The replacement and modification without departing substantially from the utility model in essence are made in teaching of the present utility model, therefore, the utility model protection
Scope is not limited to the content disclosed in embodiment, also including various replacements and modification without departing substantially from the utility model in essence.
Claims (4)
- A kind of 1. new prefabricated thermal insulation sound insulating floor slab structure, it is characterised in that：The prefabricated thermal insulation sound insulating floor slab is precast floor slab, According to design specification in pre-fabricated factory Prefabrication；It is pre- that the prefabricated thermal insulation sound insulating floor slab includes upper and lower two layers of armored concrete Making sheet and heat-preservation sound-insulation board, the heat-preservation sound-insulation board is between upper and lower two layers of reinforced concrete prefabricated board, the heat preservation and soundproof Plate is rotary glass silk floss plate；Two layers of reinforced concrete prefabricated board end up and down is preset with steel bar stress lap segment, phase The lap of splice of adjacent two pieces of reinforced concrete prefabricated board end steel bar stress lap segments is arranged to 150~200mm；The prefabricated guarantor The top bars concrete prefabricated board end of warm sound insulating floor slab should than lower floor's reinforced concrete prefabricated board end shorten 100~ 150mm；The prefabricated thermal insulation sound insulating floor slab structure by affixed with in-situ frame beam structure cast-in-place, formed integral frame beam- Board concrete structure；The cast in place frame girder construction is T-shaped beam, and the in-situ frame beam structure upper is additionally provided with zinc-plated Steel plate for sealing water, the zinc-plated steel plate for sealing water are arranged on above the top bars concrete prefabricated board steel bar stress.
- 2. new prefabricated thermal insulation sound insulating floor slab structure according to claim 1, it is characterised in that：The prefabricated thermal insulation sound insulation Floor integral thickness is 120~150mm, and the heat-preservation sound-insulation board thickness is 20~30mm.
- 3. new prefabricated thermal insulation sound insulating floor slab structure according to claim 1, it is characterised in that：On the T-shaped beam Face width is arranged to 500~800mm, and bottom surface width is arranged to 300~500mm, the edge of a wing plate thickness of the T-shaped beam It is identical with the concrete prefabricated plate thickness of the top bars.
- 4. new prefabricated thermal insulation sound insulating floor slab structure according to claim 1, it is characterised in that：The zinc-plated steel plate for sealing water Width is identical with the T-shaped beam upper surface width, and zinc-plated steel plate for sealing water thickness is arranged to 2~3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665696.9U CN206888304U (en) | 2017-06-09 | 2017-06-09 | A kind of new prefabricated thermal insulation sound insulating floor slab structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720665696.9U CN206888304U (en) | 2017-06-09 | 2017-06-09 | A kind of new prefabricated thermal insulation sound insulating floor slab structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888304U true CN206888304U (en) | 2018-01-16 |
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ID=61317402
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720665696.9U Active CN206888304U (en) | 2017-06-09 | 2017-06-09 | A kind of new prefabricated thermal insulation sound insulating floor slab structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590006A (en) * | 2018-04-17 | 2018-09-28 | 昆明理工大学 | A kind of double-T shaped armored concrete prefabricated panel and its superimposed sheet of making |
-
2017
- 2017-06-09 CN CN201720665696.9U patent/CN206888304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590006A (en) * | 2018-04-17 | 2018-09-28 | 昆明理工大学 | A kind of double-T shaped armored concrete prefabricated panel and its superimposed sheet of making |
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