Observational settlement prediction by curve fitting methods

PAN Lin-you; XIE Xin-yu

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Observational settlement prediction by curve fitting methods

更新时间：2026-06-25

- Observational settlement prediction by curve fitting methods
- Vol. 25, Issue 7期　刊出日, (2004)
- 作者机构：
  
  1. 武汉理工大学土木工程与建筑学院,湖北,武汉,430070
  2. 温州大学建筑与土木工程学院,浙江,温州,325027
  3. 浙江大学岩土工程研究所,浙江,杭州,310027
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU470
- Online First：18 July 2014，
  
  Published：2004
- 稿件说明：
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PAN Lin-you, XIE Xin-yu. Observational settlement prediction by curve fitting methods[J]. 2004, 25(7期　刊出日).
DOI：

PAN Lin-you, XIE Xin-yu. Observational settlement prediction by curve fitting methods[J]. 2004, 25(7期　刊出日). DOI：

摘要

讨论了采用曲线拟合方法预测地基沉降的理论基础，分析比较了四种预测方法的基本原理及其特点。根据多个工程实测沉降资料，研究了这四种方法的适用条件以及优缺点，提出了应用曲线拟合方法预测实际工程地基沉降的具体技术思路和原则。

Abstract

The theoretical foundations of observational settlement prediction by methods of curve fitting are discussed. The fundamentals and the characteristics of the four methods (exponential

hyperbolic

Asaoka and logistic curves methods) are compared. Based on the observational settlement data of eight practical projects

the advantages and shortcomings of these methods are studied. Finally

several key problems for observational settlement prediction are put forward.

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