土質安定処理・地盤改良 (2)

[III-81] Evaluation of the effect of aluminum sulfate on reducing sulfate ions eluted from grout material

*Tetsunosuke Morotomi¹, Toshihiko Miura¹, Taichi Terui¹, Shinya Inazumi², Toshiyuki Motohashi³, Shigeo Sasahara⁴ (1. Obayashi Corporation, 2. Shibaura Institute of Technology, 3. Osaka Bousui Construction Co.Ltd, 4. Fuji Chemical Co.Ltd)

Keywords:Chemical Grouting, Sulfate Ion, Elution Amount, Aluminum Sulfate, Draining Water