竖向受荷灌注桩Q—S曲线数值模拟方法的探讨

An Approach to Q-S Curve Numerical Simulation Method of In-Situ Piles Carrying Vcrtical Loads

结合港口工程中现场灌注桩的工作特点 ,建立由多种杆件组成的杆系有限单元法模型 ,用数值分析方法模拟桩顶竖向荷载Q和竖向沉降S的关系曲线。

In Combination with the performance characteristics of in situ piles in port engineering, a model of finite element of a rod system of various kinds of members for simulating the relation curve of the vertical loads Q and vertical settlement S through numerical analysis is established.