JPH0220248Y2 - - Google Patents
Info
- Publication number
- JPH0220248Y2 JPH0220248Y2 JP1983167994U JP16799483U JPH0220248Y2 JP H0220248 Y2 JPH0220248 Y2 JP H0220248Y2 JP 1983167994 U JP1983167994 U JP 1983167994U JP 16799483 U JP16799483 U JP 16799483U JP H0220248 Y2 JPH0220248 Y2 JP H0220248Y2
- Authority
- JP
- Japan
- Prior art keywords
- bridge girder
- low frequency
- low
- bridge
- 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.)
- Expired
Links
- 239000011358 absorbing material Substances 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Building Environments (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16799483U JPS6076114U (ja) | 1983-10-28 | 1983-10-28 | 橋の低周波公害防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16799483U JPS6076114U (ja) | 1983-10-28 | 1983-10-28 | 橋の低周波公害防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6076114U JPS6076114U (ja) | 1985-05-28 |
| JPH0220248Y2 true JPH0220248Y2 (fr) | 1990-06-04 |
Family
ID=30367388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16799483U Granted JPS6076114U (ja) | 1983-10-28 | 1983-10-28 | 橋の低周波公害防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076114U (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040017591A (ko) * | 2002-08-22 | 2004-02-27 | 최영근 | 사면보강공법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49134827U (fr) * | 1973-03-14 | 1974-11-20 |
-
1983
- 1983-10-28 JP JP16799483U patent/JPS6076114U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6076114U (ja) | 1985-05-28 |
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