| 膨胀土路基施工技术 |
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| 引用本文： | 崔耀鹏.膨胀土路基施工技术[J].交通标准化,2014(16):99-100. |
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| 作者姓名： | 崔耀鹏 |
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| 作者单位： | 河北广通路桥工程有限公司,河北邯郸056001 |
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| 摘 要： | 吸水膨胀软化,失水收缩开裂反复变化是膨胀土的特性.因此膨胀土路基的施工处理方式成为了道路工程施工的难题.从对膨胀土性质的分析入手,提出在膨胀土区域,路基施工的一些技术处理手段和防护方法,可为工程人员提供一定的参考与借鉴.
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| 关 键 词： | 膨胀土 路基 施工技术 处理方式 |
Construction Technology of Expansive Soil Subgrade |
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| CUI Yao-peng.Construction Technology of Expansive Soil Subgrade[J].Communications Standardization,2014(16):99-100. |
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| Authors: | CUI Yao-peng |
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| Affiliation: | CUI Yao-peng (Hebei Guangtong Road ＆ Bridge Engineering Co., Ltd., Handan 056001, China) |
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| Abstract: | Expansion and softening due to absorbing water, repeated change of shrinkage cracking due to dehydration are the characteristics of expansive soil. Therefore, the construction treatment method of ex- pansive soil subgrade has become the problem of highway engineering construction. In this paper, based on analyzing the properties of expansive soil, some processing methods and protection methods of sub- grade construction in expansive soil zone are proposed. It can provide some reference for technicians. |
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| Keywords: | expansive soil subgrade construction technology treatment method |
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