地盤改良(2)

[VI-115] Construction of a disc-shaped improved body by the WILL method on the upper part of the columnar improved body

〇Tkashi Ichitsubo¹, Arashi Shimano², Hiroyuki Kitamura³, Arashi Shimano⁴, Ikuya Okamoto⁵ (1.newjapangurouto, 2.ToYo Industry, 3.Fujiken Co.,Ltd, 4.SANSHINCORPORATION, 5.The Estec Co.,Ltd)

Keywords:Ground improvemet, Middle layer mixing treatment method, Deep mixing treatment method, Shallow layer improvement, Consolidation settlement measure, Soft foundation