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ELECTRICAL RESISTIVITY IMAGING (ERI) INVESTIGATIONS TO IDENTIFY SOIL PROFILE AROUND NECATIBEY SUBWAY STATION, ANKARA, TURKEY
(Stef92 Technology, 2012-6-18, Ozgur Akturk)
Earth and Planetary Sciences2012
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3-DIMENSIONAL NUMERICAL MODELING OF TUNNEL INDUCED DEFORMATION FIELD (NECATIBEY SUBWAY STATION, ANKARA, TURKEY)
(Stef92 Technology, 2011-06-20, Özgür Aktürk)
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In heavily settled areas, deformations i nduced by the tunnel excavation may cause serious damage to nearby structures. Theref ore, it is necessary to study effective means of controlling tunnel induced deformations. Th e main parameters affecting the failure and deformation state of the soil around a circular underground opening are the physical characteristics of the soil, the diameter of the opening, and the support pressure. In this study, 3-Dimensional (3D) FDM analyses were conducted to assess tunneling indu...
Hydrogeology, Engineering Geology and Geotechnics2011