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[V-434] Freeze-thaw behavior of soil pavement obtained from X-ray CT images (Part 3)

〇Takashi Kawamura¹, Takeo Umezaki¹, Mei Matsutaka¹, Masahiro Yokozawa², Kazumi Kodaira³ (1.Shinshu University, 2.Hirabayashi Co., Ltd., 3.RF Co., Ltd.)

Keywords:Soil pavement, freeze-thaw, X-ray CT, Local displacement, Expansion displacement