施工技術 (3)

[VI-56] Cofferdam "STEP Method" for Bridge Pier Seismic Reinforcement Work at River and Low Altitude areas

*Noriyuki Miyata¹, KOKI TAKHASHI¹, YASUHIKO OKAZAKI² (1. TAISEI CORPORATION, 2. Oriental Shiraishi Corporation)

Keywords:MLIT, Seismic Reinforcement Work, Steelpanel Temporary Enclose by Press-in style method, Low Altitude, Coffering