土工基础

›› 2013, Vol. 27 ›› Issue (4): 23-26.

• 工程实录 • 上一篇    下一篇

某工程软土地基处理试验区最终沉降分析

王坤,谢万东,林佑高   

  1. （中交第四航务工程勘察设计院有限公司,广州 510230)
  • 收稿日期:2013-04-08 出版日期:2013-08-20 发布日期:2013-08-27
  • 作者简介:王坤(1984-),工程师,研究方向为软粘土力学与地基处理。

Ultimate Settlement Analyses of the Testing Area for a Soil Improvement Project

WANG Kun，XIE Wandong, LIN Yougao   

  1. (CCCC Fourth Harbor Design and Investigation Engineering Co., Ltd, Guangzhou,510230)
  • Received:2013-04-08 Online:2013-08-20 Published:2013-08-27

摘要： 分别采用三点法、Asaoka法、双曲线法对某软土地基处理工程试验区沉降进行分析，获得了该工程试验区的最终沉降，并通过与理论计算值对比，获得该工程区域的沉降经验系数,从而为后续工程大面积设计施工提供指导依据。

关键词: 三点法, Asaoka法, 双曲线法, 沉降

Abstract: Three settlement analysis methods: ThreePoint, Asaoka, and Hyperbolic, are used to predict the ultimate settlement of the testing area of a soil improvement project. The measured settlement values are compared with the predicted values. The empirical settlement coefficient of the test area is then obtained through the comparison and this settlement coefficient can be used for predicting the settlement magnitudes of the project.

Key words: Three-point method, Asaoka Method, Hyperbolic Method, Settlement Magnitude