About UMEDA JUN
About 東亜道路工業 技研
About TSUKAMOTO SHIN'YA
About 東亜道路工業 技研
About GEN EIKAN
About 神戸大 大学院工学研究科
About SHIBUYA SATORU
About 神戸大 大学院工学研究科
About 日本道路会議論文集(CD-ROM)
About road surface
About deflection(material phenomenon)
About cavity
About internal defect
About road
About falling
About ground penetrating radar
About drop test
About risk
About cave-in
About falling weight deflectometer test
About Road maintenance and repair
About 路面
About たわみ
About 着目
About 路面下空洞
About 陥没
About 危険度評価
About 舗装体
About 支持力
About 視点
About 評価