Vibration characteristics of frozen soil under moving track loads

• 作 者: AiPing Tang AnPing Zhao AiHua Wen
• 机 构: Key Lab of Structures Dynamic Behavior and Control Harbin Institute of Technology, Ministry of Educa
• 出 处: Sciences in Cold and Arid Regions
• 发表日期: 2015年04期
• 关键词: moving track load dynamic response seismic observation array (SOA) permafrost se

Vibration due to moving traffic loads is an important factor which induces frozen soil damage; this paper analyzed these vibration characteristics of frozen soil foundation under track loads. Firstly, seismic observation array(SOA) technology was appli