Session Details
検査技術(1)
Thu. Sep 11, 2025 9:00 AM - 10:20 AM JST
Thu. Sep 11, 2025 12:00 AM - 1:20 AM UTC
Thu. Sep 11, 2025 12:00 AM - 1:20 AM UTC
Qo
[11AM1-Qo-01]A Method for Detecting Defects in RC Slabs Using Pretrained Convolutional Neural Networks with Impact Sound Scalograms
*Ryo Morimoto1, Shinya Uchida1, Erika Tachida1, Hiroshi Nagatani2 (1. Toyama Prefectural University, 2. The Nippon Road Co., Ltd.)
[11AM1-Qo-03]Damage detection test for steel finger type expansion joints using a bridge expansion joint inspection system equipped on a daily inspection vehicle
*Akito Yabe1, Emi Uchiyama2, Koji Hirano2, Tokuyasu Imaeda2 (1. KOZO KEIKAKU ENGINEERING Inc., 2. Central Nippon Highway Engineering Tokyo Co. Ltd.)
[11AM1-Qo-05]Field Demonstration of Survey of Lower surface of Pier Superstructure by Impact Acoustic Method Using Steel Ball Launching and Winding System on Unmanned Boat
*Kenichi Mizuno1, Takahiro Sakai1, Osamu Taniguchi1 (1. Penta-ocean construction co.,ltd.)
[11AM1-Qo-07]Validating survey methods using drones in times of disasters, etc.
*Takeru Kubohara1, Yuto Sekiguchi1, Daisuke Moriyama1, Fumihiko Imai1, Takuro Takahashi1, Masato Ota1, Tomoki Urano1 (1. East Japan Ralway Company)
[11AM1-Qo-09]Soundness evaluation on the horizontal movement function of steel bearing by measuring expansion gap of bridge
*Yasushi Tanaka1 (1. Kanazawa Institute of Technology)
[11AM1-Qo-11]Estimation of causes and countermeasures for cracks accompanied by rust stains in CTP girders in cold regions
*Tatsuki Horiuchi1, Kosuke Sasaki1, Satoshi Matsuo1, Masaki Hara1 (1. East Japan Railway Company)
[11AM1-Qo-13]Estimation of subsidence of girder end in bridges of Shinkansen using track displacement and axle box acceleration
*Ryuju Ushiyama1, Takashi tsukahara1, Kazutaka kinoshita1 (1. East Japan Railway Company)