Presentation Information

[VI-208]A Study on Assessing the Internal Condition of Center Drains by Means of Ground Penetrating Radar

*Takayuki Iwabuchi1, Eriya Imanaka2, Masaya Onoda2 (1. RAILWAY TRACK AND STRUCTURES TECHNOLOGY Co., Ltd., 2. GEO SEARCH CO.,LTD.)

Keywords:

Ground Penetrating Radar,Center Drains,Poor drainag,Track maintenance,Maintenance and management,Tunnel