Torsional vibration of a pipe pile in transversely isotropic saturated soil

• 作 者: Zheng Changjie Hua Jianmin Din
• 机 构: CollegeofCivilEngineering,KeyLaboratoryofNewTechnologyforConstructionofCitiesinMountainArea（Chongqin
• 出 处: 地震工程与工程振动：英文版
• 发表日期: 2016年3期
• 关键词: 横观各向同性饱和土 扭转振动 管桩 横向各向同性介质 孔隙弹性理论 饱和土层 拉普拉斯变换 傅立叶逆变换 torsional vibration saturat
• 基金项目: The 111 Project under Grant No. B13024,the National Natural Science Foundation of China underGrant Nos. Ul134207 and 51378177 and the Program forNew Century Excellent Talents in University under Grant

This study considers the torsional vibration of a pipe pile in a transversely isotropic saturated soil layer. Based on Biot’s poroelastic theory and the constitutive relations of the transversely isotropic medium, the dynamic governing equations of the ou