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| Titel |
Investigation of rotational motion in TAIPEI 101 |
| VerfasserIn |
C.-J. Lin, C.-C. Liu |
| Konferenz |
EGU General Assembly 2012
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 14 (2012) |
| Datensatznummer |
250062041
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| Zusammenfassung |
| We investigate rotational motions in TAIPEI 101 building in Taipei from a commercial available eentec™ R-1™ rotational sensors and array-derived-rotation (ADR) during typhoon weather and earthquake. Our data set consists of translational accelerations and rotational velocities recorded by an array of Kinemetrics™ EpiSensor™ accelerometers and two R-1s™ rotational sensors at the TAIPEI 101. Our results indicate that 1) the typhoon weather can generate significant displacement in the skyscraper, 2) a good waveform agreement was observed between the measurements of the R-1s™ and those provided by ADRs, 3) the strength of wind speed is related to the vertical rotation of the building (torsion), and 4) the performance of R-1™ is adequate, at least above a frequency of 0.12 Hz (periods shorter than 8s). |
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