| 水泥搅拌桩挡土墙墙顶位移的修正算法 |
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| 引用本文： | 郑虹,王成华.水泥搅拌桩挡土墙墙顶位移的修正算法[J].岩土力学,2000,21(4):385-389. |
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| 作者姓名： | 郑虹 王成华 |
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| 作者单位： | 1. 天津市建筑设计院岩土室,天津 300074
2. 天津大学建筑工程学院土木系,天津 300072 |
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| 摘 要： | 对水泥搅拌桩挡土墙的水平位移计算进行了探讨。以刚性桩法为基础理论和计算模型、弹性抗力法的计算结果为挠曲修正,首次提出一种既便于手算,又能考虑墙身挠曲变形的墙顶位移修正算法。
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| 关 键 词： | 水泥搅拌桩挡土墙 水平位移 修正算法 墙顶位移 |
| 文章编号： | 1000-7598-(2000)04-0385-05 |
| 修稿时间： | 2000年3月6日 |
Modified method for predicting the horizontal displacement at the top of deep mixing pile retaining walls |
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| ZHENC Hong,WANG Cheng-hua.Modified method for predicting the horizontal displacement at the top of deep mixing pile retaining walls[J].Rock and Soil Mechanics,2000,21(4):385-389. |
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| Authors: | ZHENC Hong WANG Cheng-hua |
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| Abstract: | In this paper, two methods used to evaluate the horizontal displacement of deep mixing pile retaining structures are examined. As a result of the examination, a new method called "modified method" is suggested for predicting the horizontal displacement at the top of retaining walls. This method is easy to use manually as in rigid pile method and takes into account the pile flexibility as in elastic-reaction method as well. |
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| Keywords: | cement-soil deep mixing pile retaining walls horizontal displacemint modified method rigid pile mehtod elastic-reaction method |
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