| 新型CFG桩板结构复合地基沉降计算 |
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| 引用本文： | 张定邦.新型CFG桩板结构复合地基沉降计算[J].黄石理工学院学报,2011,27(1):28-31,59. |
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| 作者姓名： | 张定邦 |
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| 作者单位： | 黄石理工学院,土木建筑工程学院,湖北,黄石,435003 |
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| 摘 要： | 文章归纳分析了3种常用的复合地基沉降计算方法,选取具有代表性的某高速铁路软土路基,分别运用3种计算方法对软土路基沉降量进行计算分析,最后对计算结果进行对比研究,找出相对较好的CFG桩板结构复合地基沉降计算方法。研究表明：复合模量法的计算影响因素比应力修正法和桩身压缩量法少,计算结果是偏安全的,所以该方法是一个相对较好的CFG桩板结构复合地基沉降计算方法。
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| 关 键 词： | CFG桩 新型桩板结构 沉降计算 |
Settlement Calculation on New CFG Pile-board Structural Subgrade |
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| ZHANG Dingbang.Settlement Calculation on New CFG Pile-board Structural Subgrade[J].Journal of Huangshi Institute of Technology,2011,27(1):28-31,59. |
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| Authors: | ZHANG Dingbang |
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| Institution: | ZHANG Dingbang(School of Civil Engineering,Huangshi Institute of Technology,Huangshi Hubei 435003) |
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| Abstract: | The paper summarized three common calculation methods on settlement of composite foundation and using the three methods to calculate and analyze the settlement of a representative soft soil foundation of high-speed railway.By doing this,the best method of settlement calculation on new CFG pile-board structural subgrade was found.The research showed that composite modulus method was the best among the three common methods not only in considering less calculation factors but also in improving the safety of ca... |
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| Keywords: | CFG pile new pile-board structure settlement calculation |
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