| 饱和黄土的性质与非饱和黄土流变模型 |
| |
| 引用本文： | 吴燕开,陈红伟,张志征.饱和黄土的性质与非饱和黄土流变模型[J].岩土力学,2004,25(7):1143-1146. |
| |
| 作者姓名： | 吴燕开 陈红伟 张志征 |
| |
| 作者单位： | 1.东南大学 岩土工程研究所，江苏 南京 210096；2.青海省公路科研勘测设计院，青海 西宁 810008 3.泰安市公路局，山东 泰安 271000 |
| |
| 摘 要： | 对西安地区相关数据统计分析，把西安市饱和黄土、软黄土的工程性质与一般黄土进行详细对比，指出它们之间的工程性质差异。同时重点介绍推导非饱和黄土加载体积流变模型过程以及模型的适用条件，对该模型的应用作了分析。
|
| 关 键 词： | 饱和黄土 软黄土 非饱和黄土 流变模型 湿陷性黄土 |
| 文章编号： | 1000-7598-(2004)07-1143-04 |
| 收稿时间： | 2003-04-29 |
| 修稿时间： | 2003年4月29日 |
Characteristics of saturated loess and rheological model of unsaturated loess in Xi'an |
| |
| WU Yan-kai,CHEN Hong-wei,ZHANG Zhi-zheng.Characteristics of saturated loess and rheological model of unsaturated loess in Xi''''an[J].Rock and Soil Mechanics,2004,25(7):1143-1146. |
| |
| Authors: | WU Yan-kai CHEN Hong-wei ZHANG Zhi-zheng |
| |
| Institution: | 1. Institute of Geotechnical Engineering, Southeast University, Nanjing 210096, China; 2. Qinghai Provincial Research Institute of Highway Investigation and Degign, Xining 810008, China; 3.Tai’an Highway Bureau, Tai’an 271000, China |
| |
| Abstract: | Through investigating the data that correlated with the loess, the engineering behaviors of the saturated loess and the soft loess were presented to compare with the loess in Xi’an; and the differences between them are pointed out. At the same time, the rheological model of unsaturated loess loading-volume and its applicable conditions have been described emphatically. Finally, the application of the model is analyzed in detail. |
| |
| Keywords: | saturated loess soft loess unsaturated loess rheological model collapsible loess |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《岩土力学》浏览原始摘要信息 |
| 点击此处可从《岩土力学》下载免费的PDF全文 |
