| 湿陷性黄土路基的处理技术 |
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| 引用本文： | 杨正军.湿陷性黄土路基的处理技术[J].交通标准化,2010(1):208-211. |
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| 作者姓名： | 杨正军 |
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| 作者单位： | 河北路桥四分公司,河北,邢台,054000 |
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| 摘 要： | 用强夯法处理湿陷性黄土的技术，其压缩波使土的孔隙水压力增大，同时土粒错位，土体骨架解体，而随后的剪切波使土颗粒处于更密实的状态，最终能使土的承载力得到有效改善。
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| 关 键 词： | 湿陷性黄土 强夯 力学性质 承栽力 |
Treatment Technology of Collapsible Loess Subgrade |
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| YANG Zheng-jun.Treatment Technology of Collapsible Loess Subgrade[J].Communications Standardization,2010(1):208-211. |
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| Authors: | YANG Zheng-jun |
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| Institution: | Hebei Road & Bridge Group Co./a>;Ltd./a>;No.4 Branch/a>;Xingtai 054000/a>;China |
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| Abstract: | When dynamic compaction method is used to dispose collapsible loess,the pressure wave increases the pore water pressure of soil,meanwhile the soil particles displace,the soil body framework is disintegrated and the soil particles become more close-grained by the effect of succedent shear wave. Finally the bearing capacity of soil is improved effectively. |
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| Keywords: | collapsible loess dynamic compaction mechanical property bearing capacity |
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