新材料・新工法（材料） (7)

[V-737] Appropriate segments using environmentally friendly concrete

*Youhei Takahashi¹, Yuya Okamoto², Junichi Matsumoto³, Keita Ryudo⁴ (1. Taisei Corporation, Muramoto Corporation, Nakabayashi Corporation Joint Venture, 2. Osaka Prefectural Eastern Basin Sewerage Office, 3. Taisei Corporation Technology Center, 4. IHI Kenzai Industry)

Keywords:Global warming countermeasures, Environmentally friendly concrete, carbon neutral, shield tunnel, Synthetic segment, cement zero