| Presentation | 2002/10/15 Estimation of the Natural Vibration Period and Damping of a Structure from its Random Vibration Hiroyohsi FUJII, Nobuya SAKOMOTO, Yoshimutu HIRATA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A method for estimating the natural vibration period and damping of a structure from its nonstational vibration is shown. The method is based on the Short Interval Period(SIP) distribution of a vibration structure, which can reflect the dynamic characteristics of the structure. The method is applicable to the non-destructive method for investigating the structural damage and changes of many types of structures under the circumstace of big noise and vibration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Natural vibration period / Damping / Structural damage / Non-destructive investigation / Health monitoring |
| Paper # | SSS2002-19 |
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| Conference Information | |
| Committee | SSS |
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| Conference Date | 2002/10/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Safety (SSS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of the Natural Vibration Period and Damping of a Structure from its Random Vibration |
| Sub Title (in English) | |
| Keyword(1) | Natural vibration period |
| Keyword(2) | Damping |
| Keyword(3) | Structural damage |
| Keyword(4) | Non-destructive investigation |
| Keyword(5) | Health monitoring |
| 1st Author's Name | Hiroyohsi FUJII |
| 1st Author's Affiliation | Faculty of Engineering Toyo University() |
| 2nd Author's Name | Nobuya SAKOMOTO |
| 2nd Author's Affiliation | Concurrent Computer Corporation |
| 3rd Author's Name | Yoshimutu HIRATA |
| 3rd Author's Affiliation | Hirata Wave Analysis, Inc. |
| Date | 2002/10/15 |
| Paper # | SSS2002-19 |
| Volume (vol) | vol.102 |
| Number (no) | 395 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |