JPH0482015U - - Google Patents
Info
- Publication number
- JPH0482015U JPH0482015U JP12276290U JP12276290U JPH0482015U JP H0482015 U JPH0482015 U JP H0482015U JP 12276290 U JP12276290 U JP 12276290U JP 12276290 U JP12276290 U JP 12276290U JP H0482015 U JPH0482015 U JP H0482015U
- Authority
- JP
- Japan
- Prior art keywords
- bridge
- main
- wind tunnel
- pair
- diagonal member
- 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)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図乃至第４図ａ，ｂ，ｃは本考案の実施例
としての風洞試験用橋梁主塔模型を示すもので、
第１図はその斜視図、第２図は第１図の−矢
視断面図、第３図は塔柱における斜材の組立図、
第４図ａ，ｂ，ｃはいずれも結合部材の斜視図で
あり、第５図は橋梁の一例を示す概念図、第６図
ａは塔柱の概略図、同ｂは実橋の振動モードを示
す概略図、同ｃは従来の模型の振動モードの概略
図である。
１……塔柱、２……主柱、３……斜材、４……
結合部材、５……水平材、６……基台、７……外
形材、８……締付ボルト、１０……主塔。
Figures 1 to 4 a, b, and c show bridge tower models for wind tunnel tests as examples of the present invention.
Fig. 1 is a perspective view thereof, Fig. 2 is a sectional view taken along the - arrow in Fig. 1, and Fig. 3 is an assembled view of diagonal members in the tower column.
Figures 4a, b, and c are all perspective views of connecting members, Figure 5 is a conceptual diagram showing an example of a bridge, Figure 6a is a schematic diagram of a tower column, and Figure 6b is a vibration mode of an actual bridge. A schematic diagram illustrating the vibration mode of a conventional model. 1... Tower pillar, 2... Main pillar, 3... Diagonal beam, 4...
Connecting member, 5...Horizontal member, 6...Base, 7...Outline member, 8...Tightening bolt, 10...Main tower.
Claims (1)
橋梁主塔模型において、一対の主柱と同一対の主
柱間に配設されたＸ形の斜材とをそなえ、同斜材
の一部に弾性材で構成された結合部材が介設され
ていることを特徴とする、風洞試験用橋梁主塔模
型。 A bridge tower model for wind tunnel tests to verify the wind resistance stability of bridges is equipped with a pair of main columns and an X-shaped diagonal member placed between the same pair of main columns, and a part of the same diagonal member is A bridge main tower model for wind tunnel testing, characterized in that a connecting member made of an elastic material is interposed in the bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12276290U JPH0482015U (en) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12276290U JPH0482015U (en) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482015U true JPH0482015U (en) | 1992-07-16 |
Family
ID=31870516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12276290U Pending JPH0482015U (en) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482015U (en) |
-
1990
- 1990-11-22 JP JP12276290U patent/JPH0482015U/ja active Pending