کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4744774 1641910 2007 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Simplified models for assessing annual liquefaction probability - A case study of the Yuanlin area, Taiwan
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات مهندسی ژئوتکنیک و زمین شناسی مهندسی
پیش نمایش صفحه اول مقاله
Simplified models for assessing annual liquefaction probability - A case study of the Yuanlin area, Taiwan
چکیده انگلیسی
For management and mitigation of liquefaction hazards on a regional basis, it is generally desirable to evaluate liquefaction hazards in terms of annual probability of liquefaction (APL). In this study, an approach that combines the knowledge-based, clustered partitioning technique with the Hasofer-Lind reliability method is developed for estimating the annual liquefaction probability. Because it is generally difficult to validate the computed annual liquefaction probability, the results obtained from a modified version of the Davis and Berrill's energy dissipation model are used as a reference. The two models are examined with borehole data in the Yuanlin, Taiwan area that were investigated shortly after the 1999 Chi-Chi Earthquake. Results of the analysis reveal that annual probabilities of liquefaction estimated by the two models are consistent with each other and both deemed reasonable.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Geology - Volume 90, Issues 1–2, 9 March 2007, Pages 71-88
نویسندگان
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