KR20140103202A - 층간소음 방지용 시트 - Google Patents
층간소음 방지용 시트 Download PDFInfo
- Publication number
- KR20140103202A KR20140103202A KR1020130015744A KR20130015744A KR20140103202A KR 20140103202 A KR20140103202 A KR 20140103202A KR 1020130015744 A KR1020130015744 A KR 1020130015744A KR 20130015744 A KR20130015744 A KR 20130015744A KR 20140103202 A KR20140103202 A KR 20140103202A
- Authority
- KR
- South Korea
- Prior art keywords
- sheet
- impact sound
- honeycomb structure
- porous polypropylene
- floor
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
- E04F15/206—Layered panels for sound insulation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Floor Finish (AREA)
Abstract
Description
도 2는 본 발명에 따른 시트의 A-A단면 개요도이다.
20: 부직포
30: 중간층
40: 중공부
Claims (4)
- 층간소음 방지용 시트에 있어서,
부직포가 압착된 다공성 폴리프로필렌으로 구성된 외층, 및
다공성 폴리프로필렌으로 구성된 허니콤 구조물로 이루어진 중간층으로 구성되어 있으며, 상기 허니콤 구조물의 중공부는 밀폐되거나 개방되도록 구성한 것을 특징으로 하는 층간소음 방지용 시트.
- 제 1 항에 있어서, 부직포가 압착된 다공성 폴리프로필렌은 폴리프로필렌이 용융된 상태에서 부직포를 압착함으로써 이루어진 것을 특징으로 하는 층간소음 방지용 시트.
- 제 1 항에 있어서, 부직포가 압착된 다공성 폴리프로필렌으로 구성된 외층은 부직포의 두께가 0.1 ~ 0.4 mm를 이루고, 다공성 폴리프로필렌은 1.2 ~ 1.7 mm를 이루도록 한 것을 특징으로 하는 층간소음 방지용 시트.
- 제 1 항에 있어서, 상기 다공성 폴리프로필렌으로 구성된 허니콤 구조물로 이루어진 중간층은 두께가 10 ~ 15 mm를 이루도록 한 것을 특징으로 하는 층간소음 방지용 시트.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130015744A KR20140103202A (ko) | 2013-02-14 | 2013-02-14 | 층간소음 방지용 시트 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130015744A KR20140103202A (ko) | 2013-02-14 | 2013-02-14 | 층간소음 방지용 시트 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20140103202A true KR20140103202A (ko) | 2014-08-26 |
Family
ID=51747603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020130015744A Ceased KR20140103202A (ko) | 2013-02-14 | 2013-02-14 | 층간소음 방지용 시트 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20140103202A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180092043A (ko) | 2017-02-08 | 2018-08-17 | 이종철 | 층간소음 저감재 및 이를 이용한 층간소음 저감 시공방법 |
| KR102228816B1 (ko) * | 2019-11-29 | 2021-03-19 | 김혜성 | 흡음 및 방음용 보드 |
-
2013
- 2013-02-14 KR KR1020130015744A patent/KR20140103202A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180092043A (ko) | 2017-02-08 | 2018-08-17 | 이종철 | 층간소음 저감재 및 이를 이용한 층간소음 저감 시공방법 |
| KR102228816B1 (ko) * | 2019-11-29 | 2021-03-19 | 김혜성 | 흡음 및 방음용 보드 |
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