Japanese Geotechnical Society. Journal paper prize. Best of research 2016, English category. Ishikura, R., Yasufuku, N. & Brown, M.J. (2016) An estimation method for predicting final consolidation settlement of ground improved by floating cement columns. Soils & Foundations Journal. Vol. 56, No. 2. pp 213–227. DOI: 10.1016/j.sandf.2016.02.005. ISSN: 0038-0806.