摘要
主要研究在水平力作用下,刚体扩盘桩的桩周土体破坏状态及受力机理,结合软件模拟分析和试验现象的分析成果,确定刚体扩盘桩在水平力作用下,桩周土体的承载力计算方法。提出极限状态下的单桩承载力计算模式,为完善刚体扩盘桩水平承载力的计算模式及设计应用提供理论依据。
The failure state and force mechanism of soil around rigid-body expanded plate pile under horizontal force were mainly studied,combining with the results of software simulation analysis and test,to determine the method of the bearing capacity calculation of soil around rigid-body expanded plate pile under horizontal force. Presented a model for the bearing capacity calculation of single pile in the limit state,which provides theoretical basis for improving the calculation model and design application of horizontal bearing capacity of rigid-body expanded plate pile.
出处
《建筑结构》
CSCD
北大核心
2018年第S1期756-758,共3页
Building Structure
基金
国家自然科学基金项目(51678275)
关键词
刚体扩盘桩
水平承载力
承载力计算
计算模式
rigid-body expanded plate pile
horizontal bearing capacity
bearing capacity calculation
calculation model
