診断技術 (2)

11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[VI-1101] The applicability of impact elastic wave method to PC steel strands used for ground anchors

*KAZUHIRO KOIZUMI¹, KENJI NAGANO¹, AKIYOSHI TANIZAWA², KINJI OKUMURA² (1. Dia Nippon Engineering Consultants Co.,Ltd., 2. NEXCO-East Engineering company)

Keywords:

ground anchor,PC steel strands,maintenance,non-destructive investigation

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