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| 非饱和土土—水特性试验研究 | |
| 引用本文： | 陈贤挺,蒋峰,闫纲丽.非饱和土土—水特性试验研究[J].山西建筑,2010,36(4):134-135. |
| 作者姓名： | 陈贤挺 蒋峰 闫纲丽 |
| 作者单位： | 1. 广西安科岩土工程有限责任公司,广西南宁,530023 2. 广西电力工业勘察设计研究院,广西南宁,530023 3. 黄河水利职业技术学院土木系,河南开封,475004 |
| 摘 要： | 通过洛阳地区非饱和土三轴试验对非饱和土土—水特性及围压对基质吸力的影响展开了研究,结果表明:基质吸力随体积含水率的增大而连续减小;天然含水率非饱和土工程性质受含水率的影响很大;相同体积含水率试件的基质吸力随围压的增大而非线性减小,含水率同基质吸力之间的关系是连续的。 |
| 关 键 词： | 非饱和土 三轴试验 基质吸力 土—水特征曲线 |
The experimental research of soil-water characteristics of unsaturated soil |
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| CHEN Xian-ting,JIANG Feng,YAN Gang-li.The experimental research of soil-water characteristics of unsaturated soil[J].Shanxi Architecture,2010,36(4):134-135. | |
| Authors: | CHEN Xian-ting JIANG Feng YAN Gang-li |
| Affiliation: | CHEN Xian-ting JIANG Feng YAN Gang-li |
| Abstract: | Through research on the influences of unsaturated soil triaxial test on unsaturated soil water-soil characteristic and confining pressure influences on substrate suction in Luoyang area,the result indicated that substrate suction continuous reduced with volume water content coefficient increasing,the natural water content coefficient unsaturated soil engineering characteristic was influenced largely by water content coefficient,the substrate suction of same volume water content coefficient sample non-linear... |
| Keywords: | unsaturated soil triaxial test substrate suction soil-water characteristics curve |
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