JPS63198607U - - Google Patents
Info
- Publication number
- JPS63198607U JPS63198607U JP8744187U JP8744187U JPS63198607U JP S63198607 U JPS63198607 U JP S63198607U JP 8744187 U JP8744187 U JP 8744187U JP 8744187 U JP8744187 U JP 8744187U JP S63198607 U JPS63198607 U JP S63198607U
- Authority
- JP
- Japan
- Prior art keywords
- sound insulation
- bridge
- closed
- back side
- space
- 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
- 238000009413 insulation Methods 0.000 claims description 3
Landscapes
- Bridges Or Land Bridges (AREA)
Description
第１図は箱桁を有する道路橋に対する本考案の
実施例を示す正面図、第２図は桁を有する道路
橋に対する本考案の実施例を示す正面図、第３図
及び第４図は遮音板取付部の拡大図である。第５
図は道路橋からの騒音の発生状況を示す正面図で
ある。
Figure 1 is a front view showing an embodiment of the present invention for a road bridge with box girders, Figure 2 is a front view showing an embodiment of the invention for a road bridge with girders, and Figures 3 and 4 are sound insulation. FIG. 3 is an enlarged view of the plate attachment part. Fifth
The figure is a front view showing how noise is generated from a road bridge.
Claims (1)
より塞いだことを特徴とする橋の遮音装置。 A sound insulation device for a bridge, characterized in that a space between girder structures arranged on the back side of a bridge deck is closed with a sound insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8744187U JPS63198607U (en) | 1987-06-05 | 1987-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8744187U JPS63198607U (en) | 1987-06-05 | 1987-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63198607U true JPS63198607U (en) | 1988-12-21 |
Family
ID=30944656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8744187U Pending JPS63198607U (en) | 1987-06-05 | 1987-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63198607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015227580A (en) * | 2014-06-02 | 2015-12-17 | 大成建設株式会社 | Temporary bridge structure |
-
1987
- 1987-06-05 JP JP8744187U patent/JPS63198607U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015227580A (en) * | 2014-06-02 | 2015-12-17 | 大成建設株式会社 | Temporary bridge structure |
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