JPH072661Y2 - 道路・線路用防音壁 - Google Patents
道路・線路用防音壁Info
- Publication number
- JPH072661Y2 JPH072661Y2 JP1987009080U JP908087U JPH072661Y2 JP H072661 Y2 JPH072661 Y2 JP H072661Y2 JP 1987009080 U JP1987009080 U JP 1987009080U JP 908087 U JP908087 U JP 908087U JP H072661 Y2 JPH072661 Y2 JP H072661Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- sound
- height
- sound insulation
- vehicle
- 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.)
- Expired - Lifetime
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987009080U JPH072661Y2 (ja) | 1987-01-23 | 1987-01-23 | 道路・線路用防音壁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987009080U JPH072661Y2 (ja) | 1987-01-23 | 1987-01-23 | 道路・線路用防音壁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63116509U JPS63116509U (US08088918-20120103-C00476.png) | 1988-07-27 |
JPH072661Y2 true JPH072661Y2 (ja) | 1995-01-25 |
Family
ID=30794056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987009080U Expired - Lifetime JPH072661Y2 (ja) | 1987-01-23 | 1987-01-23 | 道路・線路用防音壁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH072661Y2 (US08088918-20120103-C00476.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102446397B1 (ko) * | 2022-06-07 | 2022-09-22 | (주)경안테크 | 도로 및 철로 구간용 방음벽 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3908558B2 (ja) * | 2001-02-14 | 2007-04-25 | 日鐵住金建材株式会社 | 道路用防音壁 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51146711U (US08088918-20120103-C00476.png) * | 1975-05-19 | 1976-11-25 | ||
JPS5318635Y2 (US08088918-20120103-C00476.png) * | 1975-07-23 | 1978-05-18 | ||
JPS5254129U (US08088918-20120103-C00476.png) * | 1975-10-16 | 1977-04-19 | ||
JPS5912248U (ja) * | 1982-07-14 | 1984-01-25 | 富士電機株式会社 | 回路しや断器の開閉機構 |
-
1987
- 1987-01-23 JP JP1987009080U patent/JPH072661Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102446397B1 (ko) * | 2022-06-07 | 2022-09-22 | (주)경안테크 | 도로 및 철로 구간용 방음벽 |
Also Published As
Publication number | Publication date |
---|---|
JPS63116509U (US08088918-20120103-C00476.png) | 1988-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4213070B2 (ja) | 鉄道用防音装置 | |
JP2007001375A (ja) | 吸音構造パネルを備えた鉄道車両 | |
JPH072661Y2 (ja) | 道路・線路用防音壁 | |
JP3660335B2 (ja) | 鉄道用防音壁 | |
KR100291214B1 (ko) | 요철형 방음판 | |
US4308933A (en) | Overhead sound attenuating cover for roadways and railways | |
CN2403815Y (zh) | 防雨尘宽频带阻抗复合式声屏障 | |
JPH06156276A (ja) | 車両用防音装置 | |
JP2004025918A (ja) | 騒音低減装置 | |
CN2403814Y (zh) | 防雨尘宽频带阻抗复合式双侧声屏障 | |
JP2800106B2 (ja) | 鋼製壁高欄 | |
JP3914395B2 (ja) | 騒音低減装置とそれを取り付けた遮音壁及びその取付方法 | |
JP3833036B2 (ja) | 薄型防音パネル | |
JP2712076B2 (ja) | 鋼製壁高欄 | |
JP3660334B2 (ja) | 鉄道トンネル用防音壁 | |
KR200201089Y1 (ko) | 소음 감쇄를 위한 차음벽 | |
JPH0226973Y2 (US08088918-20120103-C00476.png) | ||
KR100405863B1 (ko) | 소음 감쇄를 위한 차음벽 | |
JP2008111307A (ja) | 防音壁 | |
KR100405864B1 (ko) | 소음 감쇄를 위한 차음벽 | |
JP3678949B2 (ja) | 移動音源用可視型防音壁 | |
JP2005180121A (ja) | 駅のプラットホームの防音構造 | |
KR200201090Y1 (ko) | 소음 감쇄를 위한 차음벽 | |
KR200201088Y1 (ko) | 소음 감쇄를 위한 차음벽 | |
CN208604518U (zh) | 城市公路简易吸能隔音护栏 |