| 盐渍土的工程性质及其施工技术 |
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| 引用本文： | 冯承刚.盐渍土的工程性质及其施工技术[J].交通标准化,2014(6):24-26. |
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| 作者姓名： | 冯承刚 |
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| 作者单位： | 承德市京承高速公路建管处; |
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| 摘 要： | 结合盐渍土的形成及工程性质，分析盐渍土地区道路路基的病害特征，研究表明，盐渍土的特殊工程性质易造成路基溶陷、翻浆和次生盐溃土等病害，并从路基填料、含水量控制、路基压实和排水等方面提出盐渍土地区道路路基的施工技术及施工注意事项。
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| 关 键 词： | 盐渍土 病害 工程性质 施工技术 |
Engineering Properties of Saline Soil and Its Construction Technology |
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| FENG Cheng-gang.Engineering Properties of Saline Soil and Its Construction Technology[J].Communications Standardization,2014(6):24-26. |
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| Authors: | FENG Cheng-gang |
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| Institution: | FENG Cheng-gang (Jing-Cheng Expressway Construction ＆ Management Office of Chengde, Chengde 067000, China) |
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| Abstract: | In combination with the formation and engineering properties of saline soil, this paper analyzes subgrade diseases in saline soil area, which shows that the special properties of saline soil can easily lead to subgrade melt sinking, frost boiling and secondary saline soil. Then it proposes construction techniques and matters needing attention in the construction of road subgrade in saline soil area from the aspects such as subgrade filing, water content control, compaction and drainage of subgrade, and so on. |
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| Keywords: | saline soil disease engineering property construction technology |
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