About OKAMURA MITSU
About 愛媛大 大学院理工学研究科
About liquefaction (fluidization)
About earthquake proof countermeasure
About sand (ground)
About pneumatic control
About Compressed Air
About injection (pour)
About grouting
About soil stabilization
About foundation ground
About saturation
About unsaturated soil
About countermeasure against liquefaction
About liquefied ground
About unsaturated ground
About air injection
About Soil improvement and stabilization
About 風
About 土木
About バブル
About 地盤
About 不飽和化
About 液状化対策
About 空気注入