Japan Society of Civil Engineers 2025 Annual Meeting
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Presentation Information

2:40 PM - 2:50 PM JST(5:40 AM - 5:50 AM UTC)

[III-204]Information-Driven Construction for the Impact of Adjacent Large-Cross-Section and Ultra-Close Proximity Tunnels

*Tatsuya Nishizaki1, Isamu Otsuka1, Tomoyuki Nishitani1, Yasuhiro Asa1, Kosuke Saitou1, Noriyuki Yamada1, Seiji Kawai2, Takumi Otani2 (1. TAISEI CORPORATION, 2. East Nippon Expressway Company Limited)

Keywords:

Shield Tunnel,Large-Cross-Section Tunnel,Adjacent Construction,Close Proximity Construction,Three-Dimensional Sequential Excavation Analysis

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