Dynamic Monitoring of Fatigue Crack Process of Orthotropic Steel Bridge Structure with Acoustic Emission

摘要：

　　This paper introduces how to use acoustic emission (AE) technology to monitor dynamic process of crack growth of a segment model of a full size orthotropic steel bridge structure during a 30 day fatigue test.

关键词： Fatigue Crack Fracture Damage Acoustic Emission Dynamic Monitoring

作者: Yuling Zhang Qiao Rong Delian Kong Wenyou Wang

作者单位: Railway Engineering Research Institute,CARS,Beijing 100081,China Physical Acoustics Beijing,Beijing 100029,China

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-10

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）