ЧИСЛЕННОЕ РЕШЕНИЕ ДЛЯ ОДНОМЕРНОЙ ОСАДКИ ОСНОВАНИЯ ПОД ДЕЙСТВИЕМ НАГРУЗКИ, ЗАВИСЯЩЕЙ ОТ ВРЕМЕНИ, С УЧЕТОМ ИЗМЕНЕНИЯ СТРУКТУРЫ ГРУНТА Numerical solution for evaluating settlements of expansive structured soil subgrade under time dependent loading

Tianyou Yu, Guanlu Jiang, Qianzhu Rao, Lin Wu

Аннотация


Описывается модель одномерной консолидации переуплотненной структурированной глины при нагрузке, зависящей от времени. Структура грунта постепенно, снизу вверх в массиве, разрушается, и осадка фундамента увеличивается по мере продвижения границы нижнего слоя с нарушенной структурой вверх. Численная модель учитывает скорость нагружения, толщину фундамента и перемещение
границы слоев.


Полный текст статьи публикуется в английской версии журнала
«Soil Mechanics and Foundation Engineering”, vol.61, No.6


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