Research keywords (4)：
地盤工学
, 土質基礎工学
, 地盤改良・補強
, 維持管理
Research theme for competitive and other funds (5)：
2020 - 2024 Development of a regional geo-disaster vulnerability assessment method based on a novel time-dependent immunity index reflecting the climate changes and its applications
2015 - 2018 Development of floating type ground improvement technique in consideration with long term geoenvironmental aspect
2014 - 2017 Application of Granulated Blast Furnace Slag to the SCP Method with Low Sand Replacement Area Ratio by Delaying the Hydration Reaction
2011 - 2013 Quantitative evaluation of self-restration capacity of granulated blast furnace slag
2008 - 2009 Floating type ground improvement system in consideration with environmental aspects
O.A.Purtra, N.Yasufuku, A.Alowaisy, R.Ishikura, A.Rifai and Y.Kawaguch. Shear strength characteristic of unsaturated undisturbed black volcanic soil in Kumamoto under static and cyclic loading. Lowland Technology International. 2020. 22. 2. 280-289
Adel Alowaisy, Noriyuki Yasufuku, Ryohei Ishikura, Masanori Hatakeyama, Shuu Kyono. Continuous pressurization method for a rapid determination of the soil water characteristics curve for remolded and undisturbed cohesionless soils. Soils and Foundations. 2020. 60. 3. 634-647
