An evaluation model of degree of liquefaction potential using the DS theory

Yun Yao Chi, Shang Yu Lee, Ya Fen Lee, Der-Her Lee

研究成果: Conference contribution

摘要

This paper is aimed to develop a new process for assessing degrees of liquefaction potential by the Dempster-Shafer theory of evidence (DS). By applying the DS combination rules, the proposed model combines different results of liquefaction potential by the simplified methods based on field data, including SPT-N, CPT-qc and Vs values. Beyond this, the entropy theory is used extensively in the study of criterion priority value for the potential degree models. To demonstrate this DS process, we take for examples of the Yuanlin area in Taiwan. Our results show that through the proposed model, the suitable liquefaction potential classification and uncertainty of any orientation can be obtained.

原文English
主出版物標題Proceedings of the International Offshore and Polar Engineering Conference
頁面724-731
頁數8
2005
出版狀態Published - 2005
事件15th International Offrshore and Polar Engineering Conference, ISOPE-2005 - Seoul, Korea, Republic of
持續時間: 2005 六月 192005 六月 24

Other

Other15th International Offrshore and Polar Engineering Conference, ISOPE-2005
國家Korea, Republic of
城市Seoul
期間05-06-1905-06-24

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Ocean Engineering
  • Mechanical Engineering

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