維持修繕（舗装） (1)

[V-532] Assessment of the integrity of concrete pavements in tunnels based on inverse analysis of FWD

*Riri Takada¹, Tatsuo Nishizawa², Kengo Hirota³, Kenji Takai¹ (1. Central Nippon Highway Engineering Nagoya Company Limited, 2. National Institute of Technology Ishikawa College, 3. Central Nippon Expressway Company Limited)

Keywords:Maintenance and repairs, Deformation assessment, concrete pavement, excavation survey, FWD, 3DFEM