診断技術(3)

11:30 AM - 11:40 AM JST(2:30 AM - 2:40 AM UTC)

[VI-194] Improving the accuracy and efficiency of detailed floor slab surveys through the use of road surface infrared survey technology

*Yasushi Ishikawa¹, Atsushi Hirata¹, Ryota Matsuda¹ (1. West Nippon Expressway Engineering Shikoku Company Limited)

Keywords:

Specific renewal project(Bridge),Small diameter excavation survey,Detailed floor slab survey,Road Surface Infrared Survey