[VI-1020] Construction of pneumatic caisson with ground level survey adjacent to the major road

〇Keiko Hama¹, Kanata Semba¹, Koki Yoshihara² (1.Kumagai Gumi Co..,Ltd., 2.Daiho Corporation)

[VI-1021] Countermeasures for suppressing displacement during excavation near abutments on Railway

〇hideki fukasawa¹, Yasuyuki Harada¹, Toshiki Tani¹ (1.East Japan Railway Company)

〇Noboru Ohkawado¹, Nobuaki Kousaka¹, Kazunori Minagawa¹, Yachiyo Iida¹ (1.SHIMIZU CORPORATION)

〇Masaki Tanimura¹, Ryota Nakaya¹, Kenta Moriyasu¹ (1.East Japan Railway Company)

〇Satsuki Fujita¹ (1.East Japan Railway)

〇Kouji Uchino¹ (1.kyutetsukougyou)

〇Yasuhiro Isshiki¹ (1.Maeda corp)

〇Tsunekazu Shiki¹, Junichiro Nozawa¹, koichi era¹ (1.KABUSIKIGAISYA KUMAGAIGUMI)

〇Eiji Kosaka¹, Tetsuya Shiozaki¹, Susumu Isoda² (1.OBAYASHI Corporation, 2.SHIMIZU Corporation)