*Keiichi Kobayashi¹, Koji Hane², Atsunao Marui³, Yamato Amano¹, Kazuto Tabei², Seiji Morikawa², Kazuhiko Masumoto² (1.GEOSCIENCE RESEARCH LABORATORY, Co., Ltd., 2.KAJIMA CORPORATION, 3.The National Institute of Advanced Industrial Science and Technology)