JPH02148442U - - Google Patents
Info
- Publication number
- JPH02148442U JPH02148442U JP5646289U JP5646289U JPH02148442U JP H02148442 U JPH02148442 U JP H02148442U JP 5646289 U JP5646289 U JP 5646289U JP 5646289 U JP5646289 U JP 5646289U JP H02148442 U JPH02148442 U JP H02148442U
- Authority
- JP
- Japan
- Prior art keywords
- coil springs
- cable
- model
- pair
- tensioning
- 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
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Description
第１図は本考案に係わるケーブル振動試験装置
の一実施例を示す斜視図、第２図は従来の斜張橋
の概略を示す側面図、第３図は従来のケーブル振
動試験装置を示す斜視図である。
１，１′……模型ケーブル、２ａ，２ａ′及び
２ｂ，２ｂ′……緊張用コイルばね、３ａ，３ａ
′及び３ｂ，３ｂ′……懸吊用コイルばね。
Fig. 1 is a perspective view showing an embodiment of the cable vibration testing device according to the present invention, Fig. 2 is a side view schematically showing a conventional cable-stayed bridge, and Fig. 3 is a perspective view showing the conventional cable vibration testing device. It is a diagram. 1, 1'...Model cable, 2a, 2a' and 2b, 2b'...Tension coil spring, 3a, 3a
' and 3b, 3b'... suspension coil springs.
Claims (1)
イルばねと、同各緊張用コイルばねよりもばね力
の弱い一対の懸吊用コイルばねとを有し、上記各
緊張用コイルばねにより上記模型ケーブルの両端
部を相反する軸方向に緊張させ、上記各懸吊用コ
イルばねにより上記模型ケーブルの両端部と上記
各緊張用コイルばねとの結合部を懸垂支持したこ
とを特徴とするケーブル振動試験装置。 It has a model cable of arbitrary length, a pair of tensioning coil springs, and a pair of suspension coil springs having a weaker spring force than each of the tensioning coil springs. A cable vibration test characterized in that both ends of the cable were tensioned in opposite axial directions, and the joints between both ends of the model cable and the tension coil springs were suspended and supported by the suspension coil springs. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5646289U JPH02148442U (en) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5646289U JPH02148442U (en) | 1989-05-18 | 1989-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148442U true JPH02148442U (en) | 1990-12-17 |
Family
ID=31580307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5646289U Pending JPH02148442U (en) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148442U (en) |
-
1989
- 1989-05-18 JP JP5646289U patent/JPH02148442U/ja active Pending
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