Response Spectrum Characteristics of Near-Fault Ground Motions and Influence to CFST Arch Bridge

Fan Xing; Rui Kang

doi:10.4028/www.scientific.net/AMR.671-674.1367

Paper Titles

Ground Motion Distribution Analysis about Taipei-101 in Earthquake
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Investigation on Seismic Structural Damages in Anchang County in Wenchuan Earthquake
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Research for Bridge Optimal Seismic Retrofitting Strategies
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Research for Vehicle Load and Load Effect After Earthquake Based on Simply Supported Beam Bridge
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Response Spectrum Characteristics of Near-Fault Ground Motions and Influence to CFST Arch Bridge
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Seismic Risk Evaluation of Retrofitted Reinforced Concrete Buildings Utilizing Base Isolation and Considering Mainshock-Aftershock
p.1372

Study on Engineering Site Seismic Effect in Shijiazhuang
p.1376

The Seismic Reinforcement Measures of through Type Timber Frame Joint Based on the Earthquake Damage Survey
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A Comparative Study of Artificial Boundary Conditions in ABAQUS
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 671-674Response Spectrum Characteristics of Near-Fault...

Response Spectrum Characteristics of Near-Fault Ground Motions and Influence to CFST Arch Bridge

Abstract:

Near-fault ground motions are more complex than the common far field, and it can significantly change the response characteristics of the structure. The records of Taiwan chi-chi earthquake associating with velocity pulse are selected, and the seismic accelerate response spectrum of different site are studied in deep. On the basis of time-history analysis, the seismic responses of a long-span CFST (concrete-filled steel tubular) arch bridge are discussed. Weakness section of the CFST arch rib are also indicated, providing a valuable reference for aseismic design.

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Periodical:

Advanced Materials Research (Volumes 671-674)

Pages:

1367-1371

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.671-674.1367

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Online since:

March 2013

Authors:

Fan Xing, Rui Kang

Keywords:

CFST Arch Bridge, Near-Fault Ground Motion, Response Spectrum, Seismic Response

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