کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4744304 1641865 2010 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Criteria for rapid sliding I. A review of Vaiont case
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات مهندسی ژئوتکنیک و زمین شناسی مهندسی
پیش نمایش صفحه اول مقاله
Criteria for rapid sliding I. A review of Vaiont case
چکیده انگلیسی

Vaiont slide has been represented by a model of two interacting evolutive wedges. Mass conservation during the motion implies that the upper wedge transfers mass to the lower one through an internal shearing plane. The model respects available in situ observations. It was formulated in dynamics terms. Outcomes of the analysis are the determination of safety factors of the valley before dam impoundment, and the calculation of run-out distance once the motion starts. Rock strength degradation as motion develops has also been included. This degradation, even if it is intense, was unable to explain the very high estimated landslide velocities.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Geology - Volume 114, Issues 3–4, 10 August 2010, Pages 198–210
نویسندگان
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