南京河西地区桩基承载力的确定  

Confirmation of the Bearing Capacity of the Pile in the Hexi Area of Nanjing

作　　者：刘念[1] 

机构地区：[1]苏宁环球股份有限公司,江苏南京210024

出　　处：《江苏建筑》2010年第3期86-88,共3页Jiangsu Construction

摘　　要：南京市河西地区众多河道间构成大片的软土场地,在软土地基条件下,桩基设计除了应遵循一般的桩基设计理论之外,还应考虑一些特殊因素的影响。本文分析了南京河西地区软土的工程性质及其对桩基承载力的影响因素,并根据部分因素确定了承载力计算公式和修正方法。Consisted of many river channels,there is a large region of soft soil in the Hexi area of Nanjing.Under this poor foundation condition,the design of the pile should not only follow the traditional design theory,but also consider the effect of some special factors.This paper analyzed both the engineering property and the effect to the bearing capacity of the pile of the soft soil in the Hexi area.The formula of the bearing capacity and the modification method are based on some factors above.

关 键 词：软土地基 桩基础 承载力 

分 类 号：TU473.1[建筑科学—结构工程]