摘要
根据建筑地基处理技术规范中混凝土桩复合地基设计计算表达式,对带帽桩复合地基和无帽桩复合地基的承载力、总沉降量进行了分析对比,并以此为依据对福永高速公路南屿互通带帽混凝土桩复合地基沉降控制的优化设计思路进行了分析。
According to the calculation formula of composite foundation of concrete pile design in the Building Foundation Treatment Technology Specification,analysis and contrast have been conducted between the composite foundations of concrete piles with cap and those without cap in the aspects of bearing capacity and total settlement amount.And analysis of optimization design has been carried out on settlement amount control with composite foundation of capped concrete pile in Fuyong expressway.
出处
《洛阳理工学院学报（自然科学版）》
2012年第1期21-24,28,共5页
Journal of Luoyang Institute of Science and Technology：Natural Science Edition
关键词
福永高速公路
带帽混凝土桩
复合地基
沉降控制
优化设计
Fuyong expressway
capped concrete pile
composite foundation
settlement control
optimization design
