*Hiramatsu Ryota¹, SAKAI TOSHINORI², MIYATAKE HIROAKI³, KONDOH MASUO³, KOIDE HIROTO³, NISHIDA YOUSUKE³, TAGUCHI KOUZI⁴, TAKANASHI TOSHIYUKI⁵, HIGASHI TOYOKAZU⁶, YAMASHITA EIJI¹ (1. Hokkaido soil consultant Co.,Ltd, 2. Mie University, 3. Public Works Rresearch Institute, 4. Nihon Chiken Co.,Ltd, 5. Kawasaki geologcal englneering Co.,Ltd, 6. Soai Co.,Ltd)

*Toshinori Sakai¹, HIROAKI MIYATAKE², MASUO KONDOH², HIROTO KOIDE², YOUSUKE NISHIDA², EIJI YAMASHITA³, MASAHIKO YAMAKI⁴ (1. Mie University, 2. ublic Works Research Institute, 3. Hokkaido soil consultant Co.,Ltd, 4. Civil Engineering Research Institute for Cold Region)

*Masuo KONDOH¹, Hiroaki MIYATAKE¹, Hiroto KOIDE¹, Toshinori SAKAI², Koutaro KUBOTA³, Michio IMAI³, Shinji NAKAUE⁴, Youta HAYASAKA⁵ (1. Public Works Research Institute, 2. Mie University, 3. Kajima Corporation, Ltd., 4. Sumitomo Electric Industries, Ltd., 5. Retec Engineering Corporation, Ltd.)

*Yukihide Arimoto¹, Mitsuru Yamazaki², Takumitsu Mineo³, Yoshiyuki Tsuchiya⁴ (1. West Nippon Expressway Engineering Chugoku Co.Ltd, 2. Central Nippon Highway Engineering Nagoya Ltd., 3. Toyoko Elmes Co.,Ltd., 4. Central Nippon Expressway Company Limited)

*Yuya Hirota¹, Yuki Sasaki¹, Koji Watanabe¹, Takahiro Iida², Shinya Matsushita² (1. Aichi Institute of Technology, 2. Matsushita M&C Lab. Co. Ltd.)

*Takahiro Iida¹, Shinya Matsushita¹, Daisuke Ueno², Masaaki Hasegawa², Koji Watanabe³ (1. Matsushita M&C Lab Co. Ltd., 2. Seiko Tone Co. Ltd., 3. Aichi Institute of Technology)

*Yuki Sasaki¹, Koji Watanabe¹, Tadahhisa Yamamoto², Makoto Arakawa² (1. Aichi Institute of Technology, 2. Obaysashi Corporation)