Session Details
構造物調査・診断4
Fri. Sep 12, 2025 2:40 PM - 4:00 PM JST
Fri. Sep 12, 2025 5:40 AM - 7:00 AM UTC
Fri. Sep 12, 2025 5:40 AM - 7:00 AM UTC
3F A4
[V-501]A consideration on impact method for impact vibration test on ramen viaduct
*Shingo Kato1, Shinziro Kato1, Yoshihiko Usami1 (1. JR Central Consultants Company)
[V-502]Study on Simple Estimation of Characteristic Frequency Focusing on Structural Behavior
*Shinjiro Kato1, Shingo Kato1, Yoshihiko Usami1 (1. JR Central Consultants Co,Ltd)
[V-503]Variations in Measurement Values Due to Measurement Target Members in the Detection of Delamination and Debonding Near Concrete Surfaces Using the Impact-Elastic Wave Method
*Satoshi Iwano1, Mikinao Goto2, Mitsuyasu Iwanami3, Kouji Suemitsu5, Takehiro Sawamoto4, Masatoshi Aizawa6, Syunpei Fujimori2, Masamori Nagano2 (1. RIK, 2. Ota City, 3. Institute of Science Tokyo, 4. Institute of Technologists, 5. NEXCO-EAST ENGINEERING, 6. CTEC)
[V-504]Experimental study on anomaly detection in concrete using the local vibration testing method, focusing on crack orientation
*Ruben Vargas1, Katsuya Ikeno1, Hideki Naito2, Tomoyuki Kimoto3 (1. Penta-Ocean Construction Co., Ltd., 2. Tohoku University, 3. National Institute of Technology, Oita College)
[V-505]Development of an Automatic Impact Device Applicable to Non-Destructive Testing of Concrete Slabs
*Tasuku Miura1, Koji Suemitsu1, Takuro Konno1, Yamato Nishizawa1, Kazumasa Morihama2, Satoshi Iwano3, Masatoshi Aizawa4 (1. NEXCO-East Engineering Co. Ltd., 2. Institute of Technologists, 3. RIC Co. Ltd., 4. CTECH Co. Ltd.)
[V-506]Verification results of the reflection position of elastic waves on a deck with asphalt laid directly on concrete
*Koji Suemitsu1, norimasa higashida1, tasuku miura1, takehiro sawamoto2, satoshi iwano3, masatoshi aizawa4 (1. NEXCO-East engineering Co.Ltd, 2. Institute of Technologists, 3. RIC Co. Ltd., 4. CTECH Co. Ltd.)