| 浅谈南疆线库阿段盐渍土工程特征及处理措施 |
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| 引用本文： | 杨新亮.浅谈南疆线库阿段盐渍土工程特征及处理措施[J].中国勘察设计,2012(4):64-67. |
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| 作者姓名： | 杨新亮 |
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| 作者单位： | 中铁第一勘察设计院集团有限公司 |
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| 摘 要： | 盐渍土作为一种特殊岩土,具有吸湿、膨胀、溶陷等工程特性,影响路基工程稳定,腐蚀各类建筑物。以南疆线库尔勒—阿克苏段增建第二线为例,分析了盐渍土的分布特点、碱害程度及成因,探讨如何确定路堤最小高度,为工程设计提供依据,从而有针对性地采取处理措施。
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| 关 键 词： | 盐渍土 工程特性 路堤最小高度 碱害 |
The Engineering Characteristic and Treatment Measure About the Salinized Soil of Kuerle-Aakesu Section |
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| Abstract: | Salinized soil is one of special Rock and Soil, has the engineering properties such as moisture absorption, expansion and melt sinking, would affect the stability of subgrade engineering and corrode all kinds of structures. The paper analyzes salin- ized soil distribution characteristic.degree of the alkali harm and the origin about the extended second line Kuerle-Aakesu section of the Southern Xinjiang railway, investigates how to determine the minimum height of embankment, provides the basis for the engineering design, thereby takes the pointed treatment measure. |
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| Keywords: | salinized soil engineering characteristic minimum height of embankment alkali harm |
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