DYNAMIC FIELD TESTS AND STUDIES ON VIBRATIONAL CHARACTERISTICS OF LONG-SPAN SUSPENSION BRIDGES
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- OKAUCHI Isao
- JSCE Department of Civil Engineering, Chuo University
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- MIYATA Toshio
- JSCE Department of Civil Engineering, Yokohama National University
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- TATSUMI Masaaki
- JSCE Tarumi Construction Office, Honshu-Shikoku Bridge Authority
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- KIYOTA Renji
- JSCE Research Institute, Yokogawa Bridge Corporation
Bibliographic Information
- Other Title
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- 長大吊橋の振動特性に関する実橋振動実験と考察
Description
To evaluate the wind resistance of suspension bridge, it would be necessary to know the vibrational characteristics, such as natural frequency, mode shape and structural damping, of actual bridge.<br>Some dynamic field tests using two special vibrators were conducted at the Ohnaruto Bridge, the Ohshima Bridge and the Minami Bisan-Seto Bridge.<br>At the tests, the vibration of large amplitude was excited, and some interesting vibrational properties as regards natural frequencies and damping values were obtained.<br>This paper describes the test results and some studies.
Journal
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- Doboku Gakkai Ronbunshu
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Doboku Gakkai Ronbunshu 1992 (446), 101-112, 1992-04-20
Japan Society of Civil Engineers
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Details 詳細情報について
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- CRID
- 1390001205309322752
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- NII Article ID
- 130003981577
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- ISSN
- 18827187
- 02897806
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed
