Study on application of Asaoka’s method to settlement prediction

WANG Zhi-liang; HUANG Jing-zhong; LI Yong-chi

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Study on application of Asaoka’s method to settlement prediction

更新时间：2026-06-25

- Study on application of Asaoka’s method to settlement prediction
- Vol. 27, Issue 11, (2006)
- 作者机构：
  
  1. 中国科技大学工程科学学院,合肥,230027
  2. 郑州大学环境与水利学院,郑州,450002
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU433
- Online First：04 December 2013，
  
  Published：2006
- 稿件说明：
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WANG Zhi-liang, HUANG Jing-zhong, LI Yong-chi. Study on application of Asaoka’s method to settlement prediction[J]. 2006, 27(11).
DOI：

WANG Zhi-liang, HUANG Jing-zhong, LI Yong-chi. Study on application of Asaoka’s method to settlement prediction[J]. 2006, 27(11). DOI：

摘要

系统介绍了Asaoka法的基础知识，并基于抛物插值法和直线最小二乘拟合法，编制了该法预测地基最终沉降的程序。结合工程实例，详细分析了时间间隔?t对Asaoka法的预测结果及相关指标的影响，给出了?t的建议取值范围，同时对多级荷载下的某路堤沉降进行了预测。计算结果表明：程序中采用的抛物插值法等是可行的，且Asaoka法自身的优点决定了其具有较高的应用价值。

Abstract

After the basic theory of Asaoka’s method is systematically introduced

the relevant calculation program is written based on parabola interpolation method and linear least squares simulation method. Then

detailed analyses of the effect of time interval ?t on predicted results and related indexes are done

and the suggested scope of ?t is given. Besides

the final settlements of each level loading for an embankment subjected to multi-loadings are forecasted. It is observed that the parabola interpolation method in the calculation code is feasible and Asaoka’s method has higher application value due to its own characteristics.

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