Computer Software

Modal Parameters Identification under Multi-operational Grades and Its Application to a Cable-stayed Bridge

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In this study, modal parameter identification under multi-operational grades was proposed to
simultaneously eliminate the effect of environmental factors (traffic load, environmental temperature, environmental
humidity and wind load etc,) on the modal parameters of bridges. A cluster method was applied to
classify the monitoring modal parameters, obtained by using the long-term monitoring data of bridges, into
different grades. In each grade, the relationship between modal parameters and environmental factors could
be deemed as a simple linear relationship, and then the classified modal parameters could be applied to detect
the damage of bridges under the effect of environmental factors. Finally, the long-term monitoring modal parameters
of a practical bridge were applied to demonstrate the effectiveness of proposed method.

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Ketersediaan

Informasi Detail

Judul Seri

Bridge Maintenance, Safety, Management, Resilience And Sustainability

No. Panggil

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Penerbit

: Taylor & Francis., 2012

Deskripsi Fisik

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Bahasa

English

ISBN/ISSN

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Klasifikasi

624.21(063)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

CABLE-STAYED BRIDGES

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

Lampiran Berkas

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