Влияние вибродинамического воздействия на повышение осадок предварительно уплотненных лессовых водонасыщенных оснований

Автор: Минаев Олег Петрович, Усманов Рустам Алимджанович

Журнал: Строительство уникальных зданий и сооружений @unistroy

Рубрика: Динамика сооружений

Статья в выпуске: 7 (22), 2014 года.

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Взрывной метод уплотнения лессовых грунтов при их водонасыщении является действенным приемом улучшения физико-механических свойств оснований. В статье приведены результаты экспериментальных исследований по влиянию вибродинамических воздействий на повышение эффективности уплотнения водонасыщенных лессовых грунтов с использованием вертикальных песчаных дрен, которые свидетельствуют о перспективах использования взрывного метода уплотнения в сочетании с устройством дрен в грунтах основания. Данные результаты исследований открывают широкие перспективы сочетания вибродинамических методов уплотнения с устройством дрен в грунтах основания для ускорения процесса консолидации грунтов и повышения качества уплотнения оснований.

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Осадки, деформации основания по глубине, характеристики грунтов, взрывной метод уплотнения, лессовые грунты, подтопление территорий, водонасыщенные грунты, статические и имитирующие сейсмические нагрузки, вертикальные песчаные дрены, уплотнение грунтов

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Короткий адрес: https://sciup.org/14322134

IDR: 14322134

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