| 氯与硫酸根比值对硫酸盐渍土工程性质影响的研究 |
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| 引用本文： | 杨丽英,李斌.氯与硫酸根比值对硫酸盐渍土工程性质影响的研究[J].冰川冻土,1997,19(1):84-89. |
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| 作者姓名： | 杨丽英 李斌 |
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| 作者单位： | 西安公路交通大学 |
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| 摘 要： | 对含氯化钠硫酸盐渍土的盐胀量，液限，塑限进行了试验分析，提出了不同硫酸钠含量水平下氯与硫酸根比值，即Ｃｌ＾－／ＳＯ４＾２－与盐胀率，Ｃｌ＾－／ＳＯ４＾２－与液限、塑限之间的计算公式，对从Ｃｌ＾－／ＳＯ４＾２－角度评判盐渍土的工程性质具有一定参考意义。
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| 关 键 词： | 硫酸盐渍土 盐渍土 盐胀率 氯 硫酸根 比值 |
Study on the Influence of Cl -/SO 2- 4 on the Engineering Behaviours of Sulphate Salty Soil |
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| Yang Liying and Li Bin.Study on the Influence of Cl -/SO 2- 4 on the Engineering Behaviours of Sulphate Salty Soil[J].Journal of Glaciology and Geocryology,1997,19(1):84-89. |
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| Authors: | Yang Liying and Li Bin |
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| Abstract: | In this paper, by testing the salt expansion, liquid and plastic limits of sulphate salty soil containing NaCl with different Cl -/SO 2- 4, the formulas for calculating the salt expansion rate, liquid limit and plastic limit are put forward. All these are important for assessing the engineering behaviours of sulphate salty soil. |
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| Keywords: | sulphate salty soil salt expansion rate Cl -/SO 2- 4 liquid limit plastic limit |
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