衝撃（実験）(3)／衝撃（解析）(1)

[I-232] A Simple Estimating Method of Impact Test Results for Steel Post of Noise Barrier

〇Masatoshi Fukuma¹, Fukutaro Umebayashi¹, Shogo Ohtake¹, Tatsuaki Mori², Hiroshi Iwabuki², Hitoshi Kaneshige² (1.Oriental consultants Co., Ltd., 2.Nippon Expressway Research Institute Co, Ltd.)

Keywords:Noise Barrier, Energy Principles, Impact Test, Steel Prop, Equal Energy Assumption, Maximum displacement