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Vol 146
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Research article
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Surface subsidence of the contact of Proterozoic clays with detritus in construction of subway in Saint Petersburg

D. A. Potemkin1
E. E. Martirosyants2
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  • 1 — Saint Petersburg Mining University
  • 2 — Saint Petersburg Mining University
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In the article the outcomes of researches of the plane (two-dimensional) strains and deformations of an array of breeds around mentro tunnel of the St.-Petersburg underground are indicated: the settlement scheme, outcomes of accounts. The reasons and mechanism of settlings of a surface and contact proterozoic clays with soils are revealed.

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  1. Зенкевич О. Конечные элементы и аппроксимация, М.: Мир, 1986.
  2. Подаков В. Ф. Пособие по проектированию мероприятий для зашиты эксплуатируемых зданий и сооружений от влияния горнопроходческих работ при строительстве метрополитена. / В.Ф.Подаков, В.М.Соловьев, В.М.Капустин и др. Л.: Стройиздат, 3973.
  3. Фадеев А. Б. Метод конечных элементов при решении геотехнических задач и программа «Геомеханика»: Учеб. пос. / А.Б.Фадеев, П.И.Репина, Э.К.Абдылдаев. Лен. ин-т инженеров железн. транспорта. Л., 1982.

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