Presentation Information

[I-22]Effects of Functional Degradation Induced by Damage to Beam Truss Members on Gantry Sign Structures

*Yuta Sakamoto1, Nobuhiko Minamino1, Osamu Shokaku1, Toshiro Nagasawa2 (1. Hanshin Expressway R&D Company Limited, 2. Hanshin Expressway Company Limited)

Keywords:

Gantry Sign Structures,Cracking,Stress Redistribution,Frame Analysis