橋梁(1)

9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[VI-122] Replacement of Deck Slabs Beneath a Shinkansen Viaduct
-Study on the Application of a Self Propelled Deck Slab Erection Machine-

*Kazuhiro Nagashima¹, Masuo Hoshika¹, Takeshi Oga¹, Yasutaka Yamazaki¹, Yutaka Ebara³, Wataru Miyamoto² (1. Obayashi Corporation, 2. East Nippon Expressway Company Limited, 3. Nexco-East Innovation & Communications Company Limited)

Keywords:

Deck slab replacement,Limited headroom,Self-propelled deck slab erection machine,Pull-out test