Study of steel support top joint structure using quick joint in mountain tunnel

Presentation information

第VI部門

Fri. Sep 16, 2022 9:00 AM - 10:20 AM VI-3 (吉田南総合館北棟　共北２６)

Chair: Tetsurou Hyuuga

9:10 AM - 9:20 AM

*Yu Shimoyama¹, Kazuhiko Mizutani¹, Yusuke Ogasawara¹, Haruka Gomi¹ (1. MAEDA CORPORATION)

Keywords:mountain tunnels, steel support, automatic construction, connected mechanism, improved safety, quick joint

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