| 灰土在路、堤结合公路中的应用 |
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| 引用本文： | 黄全文,李峰.灰土在路、堤结合公路中的应用[J].交通标准化,2011(17):80-82. |
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| 作者姓名： | 黄全文 李峰 |
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| 作者单位： | 1. 湖州市交通规划设计院,浙江湖州,313000
2. 浙江交工高等级公路养护有限公司,浙江杭州,325402 |
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| 摘 要： | 以浙北旅游公路（公路与堤坝相结合的道路）为例,介绍现有堤坝土、送检石灰、粉煤灰样本的特性,通过控制不同掺灰量对老堤坝土路基进行改善试验,得出最优经济方案,从而达到堤坝抗渗的目的和道路填筑材料CBR值的要求。
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| 关 键 词： | 石灰土 二灰土 压实度 CBR值 |
Application of Lime Soil in Highway Combining with Embankment |
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| HUANG Quan-wen,LI Feng.Application of Lime Soil in Highway Combining with Embankment[J].Communications Standardization,2011(17):80-82. |
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| Authors: | HUANG Quan-wen LI Feng |
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| Institution: | HUANG Quan-wen1,LI Feng2(1.Huzhou City Traffic Planning & Design Institute,Huzhou 313000,China,2.Zhejiang Jiaogong High-Grade Highway Maintenance Co.,Ltd.,Hangzhou 325402,China) |
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| Abstract: | Taking Zhebei Tourist Highway which is highway combining with embankment as the example,it introduces the characteristics of existing embankment soil,lime which is submitted for censorship and fly ash samples.By controlling the amount of mixed ash,it conducts improving test to dirt road with old embankments.Finally,the optimal economic program is obtained which can achieve the purpose of dam seepage and meet the requirement of the CBR value of road filling material. |
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| Keywords: | limestone soil lime-ash soil compaction degree CBR value |
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