矢板式係船岸の施工中の変形挙動の数値解析

抄録

Two-dimensional finite element analysis on ground-structure interaction system is conducted. The FEM program consisits of a generalized elastoplastic constitutive moden (tij-model). Now using this program, movement of sheet-pile quaywall and reclaimed land of a fishing port on soft ground treated by the sand drain piles is estimated. Effect of the treatment by the sand drain method and width of preloading on the behavior of sheet piles and deformation of reclaimed land is shown.