河川・港湾・海洋構造物

[VI-489] Rationalization of building pier foundation and open excavation inside well curb base on waler and bracing shoring system
-Main Bridge Pier MP3 Construction of Higashi-Ohgishima - Mizue-cho Line in Kawasaki Port Road-

*Hiromi Yoshida¹, Shuichi Kamiya¹, Koji Okada¹, Yutaka Saitoh², Kazuyoshi Takiguchi² (1. TOA CORPORATION, 2. Ministry of Land,Infrastructure,Transport and Tourism.Kanto Regional Development Bureau)

Keywords:Waler and bracing shoring system, Steel pipe sheet pile foundation, Temporary cofferdam, Strut, Underwater construction, Safety