摘要
为方便非线性固结理论在实际工程中的应用,基于软黏土非线性一维固结理论,给出了能综合考虑软土压缩性和渗透性的非线性特性、自重应力沿深度实际分布、逐渐加荷等影响的软土非线性固结计算若干表格,并通过算例说明了其应用。为工程计算和相关理论研究提供了工具和参考。
To facilitate the practical application of nonlinear consolidation theory,some computation tables are prepared based on one-dimensional nonlinear consolidation theory,which can be used in consolidation analyses to take account of nonlinear properties of soft soil both in compressibility and in permeability,and actual distribution of dead weight pressure,as well as time-dependent loading.Numerical example is given to illustrate the application of the tables.The work provides technical tools for engineering computation and also references for theoretical research.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2008年第8期2163-2169,共7页
Rock and Soil Mechanics
基金
国家自然科学基金资助项目(No.50679074)
国家教育部高校博士点基金资助项目(No.20070335179)
关键词
软黏土
非线性
固结
半解析法
计算表格
soft soil
nonlinear
consolidation
semi-analytical method
computation table
作者简介
温介邦，男，1980年生，博士研究生，从事软黏土力学和地基处理等方面的研究。E-mail：jiebangwen@yahoo．com．cn
