*Naoki Shimura¹, Takehiko Nitta¹, Koshiro Matsushita², Akinobu Ogasawara², Syunzo Kawajiri³ (1. Japan Terre Armee Association, 2. Graduate school of engineering Kitami Institute of Technology, 3. Kitami Institute of Technology)

*Hijiri Hashimoto¹, Shu'nzo Kawajiri², Koushiro Matsushita³, Akinobu Ogasawara³, Hirochika Hayashi¹, Osamu Hatakeyama¹ (1. Civil Engineering Research Institute for Cold Region, PWRI, 2. Kitami institute of Technology, 3. Graduate school, Kitami institute of Technology)

*Takehiko Nitta¹, Yujin Suda¹, Hiroshi Souma², Yuka Sano² (1. JFE Shoji Terre One Corporation, 2. CHEMICAL GROUTING CO.,LTD.)

*ZHIBO YANG¹, Jotaro Ito¹, Yusuke Miyazaki¹, Yasuo Sawamura¹ (1. Kyoto University)

*Koshiro Matsushita¹, Akinobu Ogasawara¹, Yusuke Goto¹, Syunzo Kawajiri¹, Takayuki Kawaguchi¹, Dai Nakamura¹ (1. Kitami Institute of Technology)

Kazuki Matsuo¹, *Masaya Ichikawa¹, Takehiko Nitta², Noboru Sato², Kazuhide Sawada³ (1. Gifu Graduate School of Natural Science and Technology, 2. Japan Terre Armee Association, 3. Gifu University of Faculty of Engneering )

*Shinya Aoki¹, Hiroto Koide¹, Toshikazu Sawamatsu¹, Hiroaki Miyatake¹ (1. Public Works Research Institute)

*Hiroto Koide¹, Shinya Aoki¹, Toshikazu Sawamatsu¹, Hiroaki Miyatake¹ (1. Public Works Research Institute)