Time-domain solution for transient dynamic response of a large-diameter thin-walled pipe pile

• 作 者: Ding Xuanming Liu Hanlong Chu
• 机 构: KeyLaboratoryofNewTechnologyforConstructionofCitiesinMountainArea（ChongqingUniversity）,DepartmentofC
• 出 处: 地震工程与工程振动：英文版
• 发表日期: 2015年2期
• 关键词: pipe PILE TRANSIENT load ANALYTICAL SOLUTION time pipe piletransient loadanalyti
• 基金项目: The 111 Project under Grant No.B13024,the National Natural Science Foundation of China under Grant No.51378177,the Program for New Century Excellent Talents in University under Grant No.NCET-12-0843,t

The propagation of stress waves in a large-diameter pipe pile for low strain dynamic testing cannot be explained properly by traditional 1D wave theories. A new computational model is established to obtain a wave equation that can describe the dynamic res