JPH0233812U - - Google Patents
Info
- Publication number
- JPH0233812U JPH0233812U JP11134488U JP11134488U JPH0233812U JP H0233812 U JPH0233812 U JP H0233812U JP 11134488 U JP11134488 U JP 11134488U JP 11134488 U JP11134488 U JP 11134488U JP H0233812 U JPH0233812 U JP H0233812U
- Authority
- JP
- Japan
- Prior art keywords
- viaduct
- prevention structure
- noise prevention
- sound absorbing
- absorbing material
- 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
- 230000002265 prevention Effects 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11134488U JPH0233812U (enrdf_load_stackoverflow) | 1988-08-25 | 1988-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11134488U JPH0233812U (enrdf_load_stackoverflow) | 1988-08-25 | 1988-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0233812U true JPH0233812U (enrdf_load_stackoverflow) | 1990-03-02 |
Family
ID=31349305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11134488U Pending JPH0233812U (enrdf_load_stackoverflow) | 1988-08-25 | 1988-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233812U (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6164908A (ja) * | 1985-03-25 | 1986-04-03 | 日本碍子株式会社 | 防音壁体 |
-
1988
- 1988-08-25 JP JP11134488U patent/JPH0233812U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6164908A (ja) * | 1985-03-25 | 1986-04-03 | 日本碍子株式会社 | 防音壁体 |
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