Several Methods to Determine Lifting Height of Harmful Capillary Water in Saline Soil
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摘要: 对常用的几种确定有害毛细水上升高度的方法进行介绍,根据工程特点和场地条件,对粘性土或粉土推荐优先选用塑限与含水率曲线交汇法,通过现场实测试验并对试验数据进行处理和分析,结果表明该方法比较可行,可供同类工程借鉴。Abstract: This article had introduced several common methods about determining the lifting height of harmful capillary water, the curve intersecting method of plastic limit (PL) and water content was recommended preferentially for cohesive soil and silt according to the project features and site conditions.Based on the site practical tests and test data analysis and processing, the results demonstrated that the method is more practical, which can be applied to similar projects.
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Key words:
- saline soil /
- harmful capillary water /
- lifting height /
- intersecting method
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