Seismic Performance Analysis of Buried Pipeline

Shuang Hua He; Zhi Peng Li; Xin Zhong Zhang

doi:10.4028/www.scientific.net/AMR.255-260.2466

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Five-Element Connection Number Method for Seismic Damage Evaluation on RC Structure
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 255-260Seismic Performance Analysis of Buried Pipeline

Seismic Performance Analysis of Buried Pipeline

Abstract:

Taking the breakage of the conduit joints caused by seismic wave propagation as main failure mode, seismic performance analysis of the pipeline was performed with wave theory method by considering pipe’s axial deformation. Influencing factors of pipe’s deformation such as seismic wave’s incident angle, shear wave velocity, pipeline’s diameter and wall thickness were deeply discussed. Two different methods for calculating axial deformation transfer coefficient were presented to check pipeline’s seismic deformation.

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Periodical:

Advanced Materials Research (Volumes 255-260)

Pages:

2466-2470

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.255-260.2466

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Online since:

May 2011

Authors:

Shuang Hua He, Zhi Peng Li, Xin Zhong Zhang

Keywords:

Axial Deformation, Buried Pipeline, Seismic Wave, Transfer Coefficient

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