| 水泥搅拌桩挡墙抗倾覆稳定验算 |
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| 引用本文： | 王成华,张军良,戴北冰. 水泥搅拌桩挡墙抗倾覆稳定验算[J]. 低温建筑技术, 2006, 0(5): 101-104 |
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| 作者姓名： | 王成华 张军良 戴北冰 |
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| 作者单位： | 天津大学建筑工程学院土木工程系,天津,300072;天津大学建筑工程学院土木工程系,天津,300072;天津大学建筑工程学院土木工程系,天津,300072 |
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| 摘 要： | 讨论了目前水泥搅拌桩中抗倾覆稳定验算不合理的地方,并且通过分析水泥搅拌桩的失稳机理,揭示出了其失稳形态的多样性。提出了一种采用有限元法计算的水泥搅拌桩的稳定验算方法,并通过实例进行了验证。
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| 关 键 词： | 水泥搅拌桩 抗倾覆稳定 失稳形态 |
| 文章编号： | 1001-6864（2006）05-0101-04 |
| 收稿时间： | 2006-04-20 |
| 修稿时间： | 2006-04-20 |
THE CALCULATING OF SAFETY FACTOR OF ANTI-OVERTURNING FOR CEMENT-MIXING-PILES RETAINING WALL |
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| WANG Cheng-hua,ZHANG Jun-liang,DAI Bei-bing. THE CALCULATING OF SAFETY FACTOR OF ANTI-OVERTURNING FOR CEMENT-MIXING-PILES RETAINING WALL[J]. Low Temperature Architecture Technology, 2006, 0(5): 101-104 |
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| Authors: | WANG Cheng-hua ZHANG Jun-liang DAI Bei-bing |
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| Affiliation: | School of Civil Engineering,Tianjin University, Tianjin 300072, China |
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| Abstract: | Irrationality presently existing in checking computations of anti-overturning stability for cement mixing piles has been discussed in this paper.In addition,mechanism of piles' losing stability has been analyzed so that the multiplicity of losing stability for cement mixing piles has been revealed.Meanwhile finite element method for checking computations has been proposed and been verified through projects. |
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| Keywords: | cement mixing pile safety factor of anti-overturn losing-stability modality |
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