JPS559971A - Anti-vibration structure for ground - Google Patents
Anti-vibration structure for groundInfo
- Publication number
- JPS559971A JPS559971A JP8332178A JP8332178A JPS559971A JP S559971 A JPS559971 A JP S559971A JP 8332178 A JP8332178 A JP 8332178A JP 8332178 A JP8332178 A JP 8332178A JP S559971 A JPS559971 A JP S559971A
- Authority
- JP
- Japan
- Prior art keywords
- board
- ground
- trafics
- road
- concrete
- 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.)
- Pending
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
PURPOSE: To prevent propagation of vibration of the ground caused by road trafics or railway trafics and propagated to the places along the road or the railroad.
CONSTITUTION: Block type anti-vibration boards 1 of foaming synthetic resin containing independent bubbles such as foam polystyrene having foaming ratio 50 times, for example, are buried in parallel under the ground on a propagating passage of vebration, and both sides of the board 1 are filled with concrete 2. Protuberant or recessed portions 4 are formed on the surfaces of both sides of the board 1 so as to engage the board 1 with the concrete 2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8332178A JPS559971A (en) | 1978-07-07 | 1978-07-07 | Anti-vibration structure for ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8332178A JPS559971A (en) | 1978-07-07 | 1978-07-07 | Anti-vibration structure for ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS559971A true JPS559971A (en) | 1980-01-24 |
Family
ID=13799151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8332178A Pending JPS559971A (en) | 1978-07-07 | 1978-07-07 | Anti-vibration structure for ground |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS559971A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484423A (en) * | 1981-10-26 | 1984-11-27 | Bechtel International Corporation | Seismic shield |
| EP0913527A1 (en) * | 1997-10-31 | 1999-05-06 | WEGU Gummi- und Kunststoffwerke Walter Dräbing KG | Building kit for constructing a sound and noise barrier wall |
| WO2009127258A3 (en) * | 2008-04-17 | 2010-11-18 | Stichting Nationaal Lucht- En Ruimtevaart Laboratorium | Method for the reduction of sound |
| CN106320204A (en) * | 2016-08-09 | 2017-01-11 | 兰州理工大学 | Vibration isolation barrier based on foam sandwich wave resistance plates |
-
1978
- 1978-07-07 JP JP8332178A patent/JPS559971A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484423A (en) * | 1981-10-26 | 1984-11-27 | Bechtel International Corporation | Seismic shield |
| EP0913527A1 (en) * | 1997-10-31 | 1999-05-06 | WEGU Gummi- und Kunststoffwerke Walter Dräbing KG | Building kit for constructing a sound and noise barrier wall |
| WO2009127258A3 (en) * | 2008-04-17 | 2010-11-18 | Stichting Nationaal Lucht- En Ruimtevaart Laboratorium | Method for the reduction of sound |
| US8132644B2 (en) | 2008-04-17 | 2012-03-13 | Stichting Nationaal Lucht-En Ruimtevaart Laboratorium | Method and apparatus for the reduction of sound |
| CN106320204A (en) * | 2016-08-09 | 2017-01-11 | 兰州理工大学 | Vibration isolation barrier based on foam sandwich wave resistance plates |
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