| 考虑土体非线性特性的一维固结理论研究 |
| |
| 引用本文： | 施建勇,杨立昂,赵维炳,刘永新.考虑土体非线性特性的一维固结理论研究[J].河海大学学报(自然科学版),2001,29(1):1-5. |
| |
| 作者姓名： | 施建勇 杨立昂 赵维炳 刘永新 |
| |
| 作者单位： | 河海大学岩土工程研究所!江苏南京210098 |
| |
| 基金项目： | 教育部高等学校优秀青年教师教学和科研奖励基金资助 |
| |
| 摘 要： | 根据压缩曲线的性质，提出了用双曲线模拟土体压缩非线性性质的方法，在对太沙基固结理论的假设做了修正后，推导了非线性固结问题及其解，并将解与底部可测孔压的固结试验结果进行了对比。研究表明，考虑土体非线性性质的一维固结问题的解比太沙基固结理论解要接近试验结果，且求解过程与太沙基固结理论同样方便简单。
|
| 关 键 词： | 一维固结理论 非线性性质 固结试验 土体 |
| 文章编号： | 1000-1980(2001)01-0001-05 |
| 修稿时间： | 1999年12月28 |
Research of One-dimensional Consolidation Theory Considering Nonlinear Characteristics of Soil |
| |
| SHI Jian yong,YANG Li ang,ZHAO Wei bing.Research of One-dimensional Consolidation Theory Considering Nonlinear Characteristics of Soil[J].Journal of Hohai University (Natural Sciences ),2001,29(1):1-5. |
| |
| Authors: | SHI Jian yong YANG Li ang ZHAO Wei bing |
| |
| Abstract: | According to the compression behaviour of soil,a method for simulating nonlinear characteristics of soil during compression by hyperbolic curve is developed and presented in this paper, The present result is compared with experimental result measured from the oedometer test.Research shows that the solution of one-dimensional consolidation theory considering nonlinear characteristics of soil is closer to the experimental result than Terzaghi′s theory and the solution is as simple as Terzaghi′s consolidation theory. |
| |
| Keywords: | one dimensional consolidation theory nonlinear characteristics consolidation test |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《河海大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《河海大学学报(自然科学版)》下载免费的PDF全文 |
