非饱和土性状及其与工程问题的联系

非饱和土性状及其与工程问题的联系 English Version

1.Yangtse River Scientific Research Institute Wuhan 430010 China 2.Ningbo Institute of Technology Zhejiang University Ningbo 315100 China 3.Institute of Geotechnical Engineering Zhejiang University Hangzhou 310027 China

摘要: 首先讨论非饱和土研究的现状,指出目前存在的几种观点及其特点,然后针对不同类型的工程问题分别讨论了非饱和土性状与这些工程问题的联系,最后对非饱和土理论实用化发展方向进行了思考和讨论。
- 非饱和土 /
- 性状 /
- 工程 /
- 吸力
Abstract: The current state of the research on unsaturated soils was reviewed.Then,the relationship between unsaturated soil behavior and engineering problems was discussed.The relevant engineering problems included air and water flow,wetting/drying-induced ground movement,slope stability,earth pressures and bearing capacity in unsaturated soils.Finally,some ideas were proposed on the further research towards the application of unsaturated soil theories in engineering practice.
- unsaturated soils /
- soil behavior /
- suction /
- engineering