МЕХАНИЗМ ДЕФОРМАЦИИ МЕЗОСТРУКТУРЫ ГРУНТОВОГО МАТЕРИАЛА ИЗ ВСПЕНЕННОГО ПОЛИСТИРОЛА И ИЛА ПРИ ЦИКЛИЧЕСКОМ НАГРУЖЕНИИ Meso-structure deformation mechanism of EPS silt mixed lightweight soil material under cyclic loading

Yong Feng, Yuang Chao, Panpan Zhang

Аннотация


Проведено исследование механизма многофазного объемного деформирования и взаимосвязи деформационных характеристик с макро- и мезоструктурами для смеси вспененного полистирола и илистого грунта при циклическом нагружении. Проведены модифицированные испытания на консолидацию и численное моделирование. Установлено, что содержание полистирола оказывает существенное влияние на деформационные характеристики и напряженно-деформированное состояние.


Литература


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