The 57th Annual Meeting of the Japan National Conference on Geotechnical Engineering

Presentation information

一般セッション

6. 地盤と構造物 (動的問題を含む)

地中構造物(山岳トンネル)

Thu. Jul 21, 2022 1:00 PM - 2:30 PM 第5会場 (中会議室301A(3階))

座長:青野 泰久(清水建設)

[21-5-3-02] Detection of potentially unstable rock blocks by VAE analysis of Laser vibration measurement

*KOICHI OKUZAWA1, KENICHIROU SUZUKI1, AKIRA SHIMMURA1, NOBUHIRO TANIGUCHI1, HISANORI MIZUNO2, TOMOHIRO HASHIMA2, Shinri KURAHASHI3, OLEG COCHAEV3 (1. Obayashi Corporation, 2. Brain Co., Ltd., 3. Laser Technical Institute)

Keywords:unstable rock block, scallogram, VAE

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