| 强夯置换淤泥地层有效深度分析 |
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| 引用本文： | 李向前.强夯置换淤泥地层有效深度分析[J].公路交通技术,2011(2):27-29. |
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| 作者姓名： | 李向前 |
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| 作者单位： | 东莞市虎门港管理委员会; |
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| 摘 要： | 淤泥地层强夯的有效加固深度是强夯施工工艺、地质条件等诸多因素综合作用的结果.依据在珠江入海口两岸的淤泥质地层上修建城市快速路的路基设计、施工实践,测试强夯置换深度,并修正强夯公式的参数,该参数对采用强夯法处理软基具有一定的适用价值.
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| 关 键 词： | 抛石挤淤 强夯置换 有效深度 |
Analysis for Effective Depth of Dynamic Compaction Replacement Sludge Stratum |
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| LI Xiangqian.Analysis for Effective Depth of Dynamic Compaction Replacement Sludge Stratum[J].Technology of Highway and Transport,2011(2):27-29. |
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| Authors: | LI Xiangqian |
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| Institution: | LI Xiangqian |
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| Abstract: | The effective reinforced depth of dynamically compacted sludge stratum is a result of synthetic effects of many factors such as construction technology and geological conditions,etc.This paper tests the depth of dynamic compaction replacement and corrects parameters of dynamic compaction formulae based on roadbed design and construction practices of city expressways built on sludge stratum on banks of the Pearl River entrance.Such parameters have a certain applicable values for processing soft roadbed by dy... |
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| Keywords: | packing sedimentation by throwing stones dynamic compaction replacement effective depth |
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