トンネル (2)

11:40 AM - 11:50 AM JST(2:40 AM - 2:50 AM UTC)

[III-23] Evaluation of spalling soundness of tunnel lining using small-area TCI

*Masayuki Suzuki¹, Keisuke Shimamoto¹, Kazuhide Yashiro¹, Koichiro Mizuno², Kazuya Suzuki² (1. Railway Technical Research Institute, 2. East Japan Railway Company)

Keywords:

Mountain tunnel,TCI,Crack,Water leak,Spalling,Machine learning

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