摘要
基于弹性理论,提出了竖向荷载作用下桥梁群桩基础的工后沉降计算方法,推导了相应的计算公式,通过与秦沈客运专线跨305国道15号墩的沉降观测资料的对比分析,证明本文提出的工后沉降计算方法是可行的。
Based on the elastic theory, a calculation way to figure out the settlement of pile group foundation with axial loading beyond construction is presented, and the corresponding formula is provided. By comparing the calculation result with the supervision settlement data of No.15 pier of the bridge over 305 National Highway on the railway from Qin-huang-dao to Shen-yang, we know that the method presented in this paper is feasible.
出处
《交通运输工程与信息学报》
2004年第3期48-52,67,共6页
Journal of Transportation Engineering and Information
基金
铁道部科技发展计划项目(99G19)。
