摘要
针对当前悬臂式抗滑桩设计计算的流程,结合地基系数法和有限单元法,以改变设计参数为研究手段,重点分析了桩截面类型、桩截面几何尺寸、桩间距、锚固段岩土体强度和嵌入深度对悬臂式抗滑桩工作性能的影响。探讨了几个重要设计参数选取与悬臂式抗滑桩支护效果之间的关系,提出了悬臂式抗滑桩设计时应遵循的几个重要原则。
Directing toward the flow design of cantilever anti-slide piles,the thesis which is based on foundation coefficient method and finite element method mainly analyzes service behavior influences by changing several design parameters,such as cross-section type,cross-section size,range interval,strength of rock mass in anchorage zone,bedded length,and so on.The relations between the design parameter access and the supporting performance of cantilever anti-slide piles are also discussed in this article.Finally,t...
出处
《重庆建筑大学学报》
EI
CSCD
北大核心
2008年第2期66-70,共5页
Journal of Chongqing Jianzhu University
关键词
悬臂式抗滑桩
设计参数
地基系数法
有限单元法
锚固段
cantilever anti-slide pile
design parameter
foundation coefficient method
finite element method
anchorage zone
