JPH0482013U - - Google Patents
Info
- Publication number
- JPH0482013U JPH0482013U JP12204490U JP12204490U JPH0482013U JP H0482013 U JPH0482013 U JP H0482013U JP 12204490 U JP12204490 U JP 12204490U JP 12204490 U JP12204490 U JP 12204490U JP H0482013 U JPH0482013 U JP H0482013U
- Authority
- JP
- Japan
- Prior art keywords
- bridge
- partitioned
- tanks
- bulkheads
- vibration
- 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
- Bridges Or Land Bridges (AREA)
Description
第１図は本考案の一実施例を示す橋梁の横断面
図、第２図は第１図の−に沿つた縦断面図で
ある。第３図は公知の橋梁の振動及びその制振装
置を示す側面図、第４図は公知の箱桁断面を有す
る橋梁の振動形態を示す側面図である。
１……橋梁、２Ｌ，２Ｒ……箱桁、３……連通
管、４……邪魔板、５Ｌ，５Ｒ……水槽、７……
路床。
FIG. 1 is a cross-sectional view of a bridge showing an embodiment of the present invention, and FIG. 2 is a vertical cross-sectional view taken along - in FIG. 1. FIG. 3 is a side view showing a known bridge vibration and its damping device, and FIG. 4 is a side view showing a known vibration form of a bridge having a box girder cross section. 1...Bridge, 2L, 2R...Box girder, 3...Communication pipe, 4...Baffle board, 5L, 5R...Water tank, 7...
Roadbed.
Claims (1)
隔壁によつて左右対称的に仕切られるとともに橋
軸方向の適宜間隔で複数の横隔壁により仕切られ
た複数の縦長長方立方体状区画にそれぞれ流体を
適宜レベルに張つてなる複数のタンクと、上記各
タンクの底板上に突設された単数又は複数の邪魔
板と、左右のタンクの下部同士をそれぞれ連通す
る複数の横方向連通管とを具えたことを特徴とす
る制振橋梁構造。 In a bridge with a box girder structure, fluid is stored in a plurality of longitudinally rectangular cube-shaped compartments that are symmetrically partitioned by one or more longitudinal bulkheads and partitioned by a plurality of horizontal bulkheads at appropriate intervals in the bridge axis direction. a plurality of tanks stretched to an appropriate level, one or more baffle plates protruding from the bottom plate of each tank, and a plurality of lateral communication pipes communicating the lower portions of the left and right tanks, respectively. A vibration-damping bridge structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12204490U JPH0482013U (en) | 1990-11-21 | 1990-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12204490U JPH0482013U (en) | 1990-11-21 | 1990-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482013U true JPH0482013U (en) | 1992-07-16 |
Family
ID=31869849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12204490U Pending JPH0482013U (en) | 1990-11-21 | 1990-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482013U (en) |
-
1990
- 1990-11-21 JP JP12204490U patent/JPH0482013U/ja active Pending
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