CN203977659U - Floor soundproof construction and building construction - Google Patents
Floor soundproof construction and building construction Download PDFInfo
- Publication number
- CN203977659U CN203977659U CN201420005286.8U CN201420005286U CN203977659U CN 203977659 U CN203977659 U CN 203977659U CN 201420005286 U CN201420005286 U CN 201420005286U CN 203977659 U CN203977659 U CN 203977659U
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- floor
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- sound insulation
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Abstract
The utility model discloses a kind of floor soundproof construction, and it lays gas concrete sound insulation screed on reinforced concrete floor.The utility model is analyzed, is contrasted by the way to original floor soundproof construction and performance, optimize original structure way, original gas concrete for roof slope making, for floor soundproof construction, is not only obtained to unexpected effect, on sound insulation property, can reach code requirement, and structure integral thickness is thin, meanwhile, because the raw material adopting is easy to buying, construction is simple, cost is low, thereby is all being greatly improved aspect economy, exploitativeness.The utility model discloses a kind of building construction simultaneously.
Description
Technical field
The utility model relates to the floor soundproof construction that is applied to building and the building construction that possesses this floor soundproof construction.
Background technology
The residence floors that China builds is now essentially 90 ~ 110 thick reinforced concrete floors and adds floated coat, the designing requirement (75db) that meets specification through measuring although its floor weighted standardization impact sound is arbitrarily downgraded, but existing floor framing layer is thicker, interior net storey height is compressed, and the normal life of resident family is had to certain influence.
Utility model content
The utility model object is for the deficiencies in the prior art, and a kind of novel floor soundproof construction is provided, and not only soundproof effect is better, meets the requirement of norm of construction, and floor framing is thinner, thereby saves the interior space, increases comfortable for living sense.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
Floor soundproof construction, is characterized in that, lays gas concrete sound insulation screed on reinforced concrete floor.
Wherein, described reinforced concrete floor thickness is 90 ~ 110mm, and gas concrete sound insulation screed thickness is 25 ~ 35mm.
Wherein, in described gas concrete sound insulation mortar, the volume ratio of cement, lightweight aggregate, medium sand, granular polystyrene is 1:2:2.5:2.5.
Wherein, described reinforced concrete floor thickness is 100mm, and gas concrete sound insulation mortar thickness is 30mm.
The utility model discloses a kind of building construction simultaneously, possesses above-mentioned floor soundproof construction.
Compared with prior art, the utlity model has following beneficial effect:
Inventor is analyzed, is contrasted by the way to original floor soundproof construction and performance, optimize original structure way, original gas concrete for roof slope making, for floor soundproof construction, is not only obtained to unexpected effect, on sound insulation property, can reach code requirement, and structure integral thickness is thin, meanwhile, because the raw material adopting is easy to buying, construction is simple, cost is low, thereby is all being greatly improved aspect economy, exploitativeness.
Brief description of the drawings
Fig. 1 is the floor soundproof construction structural representation of the utility model one embodiment.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Gas concrete is taking siliceous material (sand, flyash and containing silicon tailings etc.) and calcareous material (lime, cement) as primary raw material, admixture foaming agent (aluminium powder), the light porous silicate product of making by activitiess such as batching, stirring, cast, precuring, cutting, steam pressure, maintenances.At present, gas concrete is mainly used in mix cement and sand for carrying out roof slope making.
Please refer to Fig. 1, is the utility model floor soundproof construction structural representation.Floor soundproof construction for laying gas concrete sound insulation screed on reinforced concrete floor layer, wherein, in gas concrete sound insulation mortar, primary raw material is cement, lightweight aggregate (being gas concrete), medium sand and granular polystyrene, and these four kinds of raw material volumes are preferably 1:2:2.5:2.5.
Floor layer thickness is generally 90 ~ 100mm, and gas concrete sound insulation screed thickness is 25 ~ 35mm, as a kind of preferred embodiment, reinforced concrete floor thickness 100mm, when gas concrete sound insulation mortar thickness 30mm, defening effect is better, for 73dB, reach norm of construction standard.
When construction, gas concrete waste residue is now smash now and is filled out, and the gas concrete particle diameter of selecting is here 5 ~ 30mm, accumulation degree 550 ~ 650kg; The cement stirring, gas concrete waste residue, medium sand and granular polystyrene are laid on floor.
A kind of building construction, adopts above-mentioned floor soundproof construction, reaches good defening effect.
The utility model is different from traditional floor framing method, do not use usual pea gravel concreten and extruded polystyrene board, but the current gas concrete waste residue for roof slope making is insulated against sound for floor, obtain unexpected defening effect, not only make slab thickness attenuation, increase interior net storey height, alleviate floor weight, and because of gas concrete application wider, thereby, floor soundproof construction economy of the present utility model and actual operation are stronger, reduce construction costs.
The above; it is only preferably detailed description of the invention of the utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (4)
1. floor soundproof construction, is characterized in that, lays gas concrete sound insulation screed on reinforced concrete floor.
2. floor soundproof construction according to claim 1, is characterized in that, described reinforced concrete floor thickness is 90～110mm, and gas concrete sound insulation screed thickness is 25～35mm.
3. floor soundproof construction according to claim 2, is characterized in that, described reinforced concrete floor thickness is 100mm, and gas concrete sound insulation mortar thickness is 30mm.
4. building construction, is characterized in that, possesses the floor soundproof construction described in any one in claim 1～3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005286.8U CN203977659U (en) | 2014-01-03 | 2014-01-03 | Floor soundproof construction and building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005286.8U CN203977659U (en) | 2014-01-03 | 2014-01-03 | Floor soundproof construction and building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977659U true CN203977659U (en) | 2014-12-03 |
Family
ID=51975119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005286.8U Expired - Fee Related CN203977659U (en) | 2014-01-03 | 2014-01-03 | Floor soundproof construction and building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726599A (en) * | 2014-01-03 | 2014-04-16 | 厦门合道工程设计集团有限公司 | Floor slab sound insulation structure and building structure |
-
2014
- 2014-01-03 CN CN201420005286.8U patent/CN203977659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726599A (en) * | 2014-01-03 | 2014-04-16 | 厦门合道工程设计集团有限公司 | Floor slab sound insulation structure and building structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Two road yasumine Huli District of Xiamen city in Fujian province 361000 52, 309 to 313 units Patentee after: XIAMEN HORDOR ARCHITECTURE & ENGINEERING DESIGN GROUP CO., LTD. Address before: Heshan Road, Huli District, Xiamen city streets supporting Fujian province 360000 41 unit 801, B District Patentee before: Xiamen Hordor Engineering Design Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |