КОРРЕЛЯЦИЯ ПРОЧНОСТНЫХ И ДИНАМИЧЕСКИХ ХАРАКТЕРИСТИК СЛАБОЙ ГЛИНЫ, СТАБИЛИЗИРОВАННОЙ ИЗВЕСТЬЮ Correlation between small-strain dynamic properties and unconfined compressive strength of lime-stabilized soft clay

Seyed Hassan Jafari, Seyed Hamid Lajevardi, Mohammad Sharifipour

Аннотация


Представлен метод определения динамических характеристик (динамический модуль сдвиговой деформации, скорость поперечных волн) при малых деформациях слабой глины, стабилизированной известью, с использованием испытаний на прочность в условиях одноосного сжатия. С этой целью было приготовлено несколько образцов с разной влажностью и с различным содержанием извести (5, 10, 15 и 20%). Стабилизированные образцы испытывались на одноосное сжатие и изгиб. Экспериментальные результаты показали наличие простой и надежной корреляционной зависимости между динамическими характеристиками при малых деформациях и прочностью на одноосное сжатие слабых глин, стабилизированных известью. Этот метод удобно применять в инженерной практике.

Полный текст статьи публикуется в английской версии журнала
«Soil Mechanics and Foundation Engineering”, vol.59, No.4


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