耐震性評価 (2)

[CS10-38] Comparison of earthquake damage countermeasures against joint opening at the boundary of box culverts.

〇Kazunari Ikeda¹, Kusaka Hirohiko¹, Saeki Munehiro², Mano Motohiro², Ro Haitetsu², Sakabe Akiko² (1.Nippon Expressway Research Institute Co,Ltd, 2.Eight-Japan Engineering Consultants Inc.)

Keywords:Box culvert , earthquake , damage , Joint , Reinforcement