摘要
本文提出用Logistic曲线拟合建筑物实测沉降—时间关系曲线预测地基沉降量的方法 ,并给出了最终沉降量的预测计算公式。选用实例进行计算取得了较好的拟合结果。
An approach that using the logistic line fitting the line of the relationship between time and subgrade settlement to predict the foundation settlement of a building is proposed.The formula of ultimate settlement is also given in this paper.Better fitting prediction result from an example is obtained.
出处
《土工基础》
2002年第3期18-20,共3页
Soil Engineering and Foundation
关键词
地基沉降
最终沉降量
拟合
预测
foundation settlement,ultimate settlement,Fitting
