摘要
以双曲线荷载传递函数关系加以推广 ,推导出应用于复合桩基中单桩和群桩的一种简便实用计算沉降的非线性方法。最后由实测的试桩结果与计算结果的 p s曲线进行对比 。
Through using the load?transfer hyperbolic function, deducing a simple method to calculate the nonlinear settlement of composite pile foundation. Its feasibility is proved by comparing the p?s curve of testing to that of calculating. equivalent pier; load?transfer hyperbolic function; nonlinear;overall aspect ratio R ; p?s curve; bearing capacity
出处
《岩土工程技术》
2003年第3期134-137,共4页
Geotechnical Engineering Technique
关键词
等代墩
双曲线传递函数
非线性
径长比
P-S曲线
极限承载力
equivalent pier
load-transfer hyperbolic function
nonlinear
overall aspect ratio R
p-s curve
bearing capacity
