About NAGAI Kohei
About Swiss Federal Inst. of Technol. Zurich, CHE
About SATO Yasuhiko
About Hokkaido Univ., JPN
About UEDA Tamon
About Hokkaido Univ., JPN
About Journal of Advanced Concrete Technology
About concrete
About Ceramic materials
About Mortar,concrete
About モルタル
About コンクリート
About 破壊
About 3D
About シミュレーション