Development of method for seismic evaluation of reclamation seawall using microtremors

本研究的目的是发展一种利用地脉动对填海海堤进行地震评估的方法。该方法不仅利用现有的图纸和规范，而且利用地震动记录建立地基和结构的数值分析模型。该方法是检查在丰洲，东京填海海堤。结果表明，可以通过对地震动记录和有限元分析建立数值分析模型。

The aim of this study is to develop a method for seismic evaluation of reclamation seawall using microtremors. The method uses not only existing drawing and specification but also microtremors records to make numerical analysis models of ground and structure. The method is examined for a reclamation seawall at Toyosu, Tokyo. As a result, it is shown to be able to make numerical analysis models by analysis of microtremors record and FEM.