施工技術（6）

[VI-514] Measures taken to ensure the quality and secure the completion of the overpass PC bridge
-Joban Expressway Iwanuma Construction-

〇Yuichi Matsui¹, Denichiro Yamada² (1.TAISEI CORPORATION, 2.East Nippon Expressway Company Limited)

Keywords:PC girder, Concrete filling capacity, Erection by heavy cranes, Concrete slab flatness