| 高速公路路基强夯施工参数研究 |
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| 引用本文： | 赵丰田,高志伟. 高速公路路基强夯施工参数研究[J]. 交通标准化, 2009, 0(13): 181-183 |
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| 作者姓名： | 赵丰田 高志伟 |
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| 作者单位： | 河北省保定市保阜高速公路筹建处;长安大学公路学院; |
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| 摘 要： | 以保定一阜平高速公路填石路堤为研究对象，建立有限元模型模拟路基及夯击功能，并结合现场试验，分析强夯法在处理填石路堤时的有效加固范围，从而可确定夯击次数、单层填筑厚度、夯点布置等施工参数。
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| 关 键 词： | 强夯 填石路堤 影响深度 加固深度 |
Parameter Research of Dynamic Consolidation Used in Expressway Subgrade |
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| ZHAO Feng-tian,GAO Zhi-wei. Parameter Research of Dynamic Consolidation Used in Expressway Subgrade[J]. Communications Standardization, 2009, 0(13): 181-183 |
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| Authors: | ZHAO Feng-tian GAO Zhi-wei |
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| Affiliation: | ZHAO Feng-tian1,GAO Zhi-wei2 |
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| Abstract: | Taking the Baoding-Fuping expressway rock embankment as the object of study, the finite element model is established to simulate subgrade and dynamic consolidation function. The effective reinforcement scope in embankment constructed with dynamic consolidation method is analyzed, combined with the field test. It has determined the times of tamping, single-layer reclamation thickness, arrangement of tamping point and so on. |
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| Keywords: | dynamic consolidation rock embankment influence depth reinforcement depth |
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