МЕТОД ОПРЕДЕЛЕНИЯ КОЭФФИЦИЕНТА УСТОЙЧИВОСТИ АРМИРОВАННЫХ И НЕАРМИРОВАННЫХ СКЛОНОВ A NOVEL ALGORITHM TO DETERMINE THE SAFETY FACTOR IN REINFORCED AND UNREINFORCED SLOPES

Bachir Khochni, Mourad Meghachou, Habib Trouzine

Аннотация


Статья посвящена совершенствованию методов расчета устойчивости оползневых склонов. Дается обширный анализ существующих методов. Предлагается упрощенный инженерный подход для определения минимального коэффициента устойчивости склона, основанный на предположении о круглоцилиндрических поверхностях скольжения и включающий в себя последовательное (в три этапа) определение локальных, а затем глобального минимумов коэффициента устойчивости. В методике
предусматривается определение оптимального расположения противооползневой стенки, обеспечивающей устойчивость склона. Эффективность предложенной методики демонстрируется в сопоставлении с известными методами других авторов.


Полный текст статьи публикуется в английской версии журнала
«Soil Mechanics and Foundation Engineering”, Vol.60, No.1


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