摘要
本文以江苏国际经贸大厦2号试桩试验成果为例,采用双曲线拟合法判定了该桩的支承型式,并对确定单桩竖向承载力的几种不同方法进行了分析和比较。结果表明,双曲线拟合法能较准确判定桩的支承型式,可供类似工程参考。
This paper gas an example of experimental result of the No.2 pile of Jiangshu International Economic and Commercial Mansion, adopted hyperbolic imitating method determining the supporting manner of the pile, and analyzed and compared several different methods of determining single pile vertical carrying capacity. Based on the result, hyperbolu fitting method can accurate determine the supporting manner, can be referenced by other similar projects.
关键词
嵌岩桩
支承型式
竖向承载力
桩基
承载力
inlaying rock pile
supporting manner
vertical carrying capacity
