KR20080074318A - 층간 차음을 위한 건축용 흡음재 - Google Patents
층간 차음을 위한 건축용 흡음재 Download PDFInfo
- Publication number
- KR20080074318A KR20080074318A KR1020070013187A KR20070013187A KR20080074318A KR 20080074318 A KR20080074318 A KR 20080074318A KR 1020070013187 A KR1020070013187 A KR 1020070013187A KR 20070013187 A KR20070013187 A KR 20070013187A KR 20080074318 A KR20080074318 A KR 20080074318A
- Authority
- KR
- South Korea
- Prior art keywords
- absorbing material
- building
- concrete layer
- sound
- nonwoven fabric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000011358 absorbing material Substances 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 title claims description 11
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 13
- 239000010426 asphalt Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 22
- 239000004567 concrete Substances 0.000 claims description 11
- 229920006248 expandable polystyrene Polymers 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 8
- 239000011381 foam concrete Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000004793 Polystyrene Substances 0.000 abstract description 8
- 229920002223 polystyrene Polymers 0.000 abstract description 8
- 239000004794 expanded polystyrene Substances 0.000 description 7
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/022—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing wheeled or rolling bodies in motion
- G01G19/024—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing wheeled or rolling bodies in motion using electrical weight-sensitive devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
- G01G3/13—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing having piezoelectric or piezoresistive properties
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (2)
- 섬유가 얽혀 있어서 종횡의 방향성이 없도록 편성하여 펠트 모양으로 만든 부직포(10)의 상면에 발포폴리스티렌 판재(20)가 접착되고, 발포폴리스티렌 판재(20)의 저면에는 가로세로 배열된 격자형의 홈(21)들이 형성되며, 발포폴리스티렌 판재(20)의 상면에는 아스팔트에 고무가 혼합된 방수지(30)가 접착되어 건축물의 바닥(2)에 설치되도록 한 것을 특징으로 하는 층간 차음을 위한 건축용 흡음재.
- 제 1항에 있어서,상기 방수지(30)의 상부에는 콘크리트를 타설할 때 내부에 무수한 기포가 형성되도록 하여 양생(養生)시킨 경량의 기포콘크리트층(40)이 적층되고, 기포콘크리트층(40)의 상부에는 콘크리트를 타설하여 양생(養生)시킨 콘크리트층(50)이 적층되며, 벽면(3)의 둘레에는 다공질 폼으로 구성된 단열재(60)가 부착되어 부직포(10), 발포폴리스티렌 판재(20), 방수지(30), 기포콘크리트층(40) 및 콘크리트층(50)의 둘레들과 밀착되도록 한 것을 특징으로 하는 층간 차음을 위한 건축용 흡음재.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070013187A KR20080074318A (ko) | 2007-02-08 | 2007-02-08 | 층간 차음을 위한 건축용 흡음재 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070013187A KR20080074318A (ko) | 2007-02-08 | 2007-02-08 | 층간 차음을 위한 건축용 흡음재 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20080074318A true KR20080074318A (ko) | 2008-08-13 |
Family
ID=39883671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070013187A Ceased KR20080074318A (ko) | 2007-02-08 | 2007-02-08 | 층간 차음을 위한 건축용 흡음재 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20080074318A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100922009B1 (ko) * | 2009-03-06 | 2009-10-14 | 래오케미칼 주식회사 | 직물기재를 이용한 차음재 및 그의 설치방법 |
KR100964929B1 (ko) * | 2009-08-20 | 2010-06-23 | (주)이지하이텍 | 스파이크 구조의 층간소음 저감재 및 이를 이용한 층간소음 저감 바닥구조 |
-
2007
- 2007-02-08 KR KR1020070013187A patent/KR20080074318A/ko not_active Ceased
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100922009B1 (ko) * | 2009-03-06 | 2009-10-14 | 래오케미칼 주식회사 | 직물기재를 이용한 차음재 및 그의 설치방법 |
KR100964929B1 (ko) * | 2009-08-20 | 2010-06-23 | (주)이지하이텍 | 스파이크 구조의 층간소음 저감재 및 이를 이용한 층간소음 저감 바닥구조 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20070208 |
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Comment text: Notification of reason for refusal Patent event date: 20071018 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20081017 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20080416 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20071018 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |