〇Sachi Tanaka¹, Akihiko Oshima¹, Tatsuya Sakaguchi¹, Shuichi Takahashi², Shigeyoshi Hirata², Yoshihiko Shibata³, Isao Nishida⁴ (1.Osaka City University, 2.Daiwa House Industry, 3.Will consultant, 4.YBM)

〇Kodai Takeno¹, Akihiko Oshima¹, Sachi Tanaka¹, Shuhei Temma¹, Yuta Kasutani ¹, Zhilei Duan¹, Masamitsu Yasuoka², Nanami Omoya² (1.Osaka City University , 2.Nishi Osaka Flood Control Office)

〇Yuta Kasutani¹, Akihiko Oshima¹, Koudai Takeno¹, Zhilei Duan¹, Yudai Hagihara ¹, Tomoya Yamaguchi ¹, Masamitsu Yasuoka², Nanami Omoya² (1.Osaka City University, 2.Nishi Osaka Flood Control Office)

〇Masanori Ishii¹, Masaaki Goto¹, Kouji Kubota¹, Masayuki Shigetomi¹, Akihiko Oshima², Masamitsu Yasuoka³, Nanami Omoya³ (1.Soil and Rock Engineering, 2.Osaka City University, 3.Osaka Prefecture Nishi Osaka Flood Control Office)

〇FUKUROI TAKAHIRO¹, TAKESHI NAMIKAWA¹, ATSUSHI KAWANISHI¹, KOHEI SUMIYA¹ (1.MAEDA CORPORATION)

〇Takemine Yamada¹, Junichi Kawabata¹, Hideki Nagatani¹, Kotaro Kubota¹, Akira Kido¹, Tatsuro Igarashi¹, Makoto Kitayama², Jun Kawamura², Yuiko Iwasaki² (1.Kajima Corporation, 2.Chemical Grouting Co.,Ltd.)

〇kajitori shinichi¹, sugiyama eiichi¹, ishihara masanori¹, sasaki tetsuya¹ (1.Public Works Research Institute)

Masaya Kakemizu¹, 〇Ryota Hashimoto¹, Takashi Tsuchida¹, Yasuhiko Shimazu², Sho Okimoto², Takunori Yamaguchi² (1.Hiroshima University, 2.KOBELCO CONSTRUCTION MACHINERY CO., LTD.)