Briefly Discussing on Red Clay in Highway Subgrade Filling Treatment Method
Briefly Discussing on Red Clay in Highway Subgrade Filling Treatment Method
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DOI：
10.4028/www.scientific.net/amr.490-495.1311
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发表时间：
2012-03
期刊：
影响因子：
--
通讯作者：
Hanyang Deng;Z. Liu;Sheng Li
中科院分区：
文献类型：
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作者：
Hanyang Deng;Z. Liu;Sheng Li
红粘土是一种特殊的路基填充材料，具有高含水率、高液限、高塑性、高孔隙率等特殊工程性能，在中压路基施工中相当坚硬。结合炎贵公路建设项目中的红粘土，有针对性地深入分析红粘土工程特点，参考以往红粘土和高液限土路基填筑的经验，对高液限土路基填筑技术的设计理论、相应的专项施工技术进行研究和评价体系，并提出了红粘土路基的压实、结构设计和处理方法。
The red clay is a special kind of subgrade filling materials, has the high moisture content, high liquid limit, high plasticity, high porosity, and other special project properties, and in subgrade construction of medium voltage quite hard. Combining with the inflammation your highway construction projects in the red clay, pertinently in-depth analysis of red clay engineering characteristics, reference past the red clay and the high liquid limit soil subgrade filling of experience on the high liquid limit soil filling design theory of subgrade filling technology, the corresponding special construction technology research and evaluation system, and puts forward the red clay subgrade compaction, the structure design and processing method.