The characteristics of settlement trough induced by shield construction in soft soil area in Shanghai were analyzed based on test materials in situ. The shape of the trough, the relationship between trough and buried ...The characteristics of settlement trough induced by shield construction in soft soil area in Shanghai were analyzed based on test materials in situ. The shape of the trough, the relationship between trough and buried depth of tunnel, trough evolvement with time and relationship between trough width coefficient and buried depth of tunnel and time were profoundly researched by mainly using the methods of statistics, fitting, comparison and drawing, deriving the conclusions which are of important guidance in the area.展开更多
文摘The characteristics of settlement trough induced by shield construction in soft soil area in Shanghai were analyzed based on test materials in situ. The shape of the trough, the relationship between trough and buried depth of tunnel, trough evolvement with time and relationship between trough width coefficient and buried depth of tunnel and time were profoundly researched by mainly using the methods of statistics, fitting, comparison and drawing, deriving the conclusions which are of important guidance in the area.
