| 膨胀土路堤灰土包边互层法填筑 |
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| 引用本文： | 付晓东,李建秋.膨胀土路堤灰土包边互层法填筑[J].交通标准化,2008(21):31-33. |
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| 作者姓名： | 付晓东 李建秋 |
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| 作者单位： | 公路一局海威公司合六项目,北京100071 |
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| 摘 要： | 使用膨胀土作路堤填料时，要掺加石灰改性，设上下封层，两侧用灰土包边。当填筑高度较高时，可采用互层法填筑。
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| 关 键 词： | 膨胀土 掺灰改性 包边 互层法 |
Lime-soil Flanging Interbedding Method for Expansive Soil Embankment Filling |
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| FU Xiao-dong,LI Jian-qiu.Lime-soil Flanging Interbedding Method for Expansive Soil Embankment Filling[J].Communications Standardization,2008(21):31-33. |
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| Authors: | FU Xiao-dong LI Jian-qiu |
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| Institution: | (Haiwei Engineering Construction Co., Ltd., No.1 Highway Engineering Bureau of China Road ＆ Bridge Corporation, Beijing 100071, China) |
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| Abstract: | When expansive soil is used as embankment filler, it is necessary to mix with ash for modification, set top seal coat and lower seal coat, method should be used in embankment flange the two sides with lime-soil. Interbedding filling when the filling height is rather high. |
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| Keywords: | expansive soil mix with ash for modification flanging interbedding method |
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