Japan Society of Civil Engineers 2022 Annual Meeting

Presentation information

[共通セッション] 土木分野におけるセンサ技術の利用と可能性

土木分野におけるセンサ技術の利用と可能性(その4)

Thu. Sep 15, 2022 3:10 PM - 4:30 PM CS-2 (吉田南4号館 4共21)

Chair: Shigenobu Iguchi

3:50 PM - 4:00 PM

[CS9-29] Monitoring of stress state of existing PC box girder

*Kunihiko Hirono1, Takeshi Oshiro2, Takayuki Matsui2, Yusuke Matsuo2 (1. NEXCO West Innovations, 2. West Nippon Expressway)

Keywords:Bridge monitoring, PC bridge, Strain measurement, Residual prestress, Function degradation detection

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