| 钢板桩打入过程对相邻桩受力及变形的影响分析 |
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| 引用本文： | 顿军华. 钢板桩打入过程对相邻桩受力及变形的影响分析[J]. 勘察科学技术, 2012, 0(3): 29-32,40 |
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| 作者姓名： | 顿军华 |
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| 作者单位： | 渤海石油航务建筑工程有限责任公司 天津市300452 |
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| 摘 要： | 钢板桩的打入过程中,经常会出现后续施打的钢板桩造成已经打入的相邻桩产生附加沉降的现象。针对钢板桩施工中的这种带桩现象,研究了导致带桩发生的机理及影响带桩下沉量的主要因素。结合八所港老港区1#~4#泊位改造工程,提出了相应的分析计算方法,计算结果与工程实测数据吻合较好。
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| 关 键 词： | 钢板桩 动力打桩 带桩分析 |
Influential Analysis on Stress and Deformation of Adjacent Piles When Steel Sheet Piles Driving |
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| Dun Junhua. Influential Analysis on Stress and Deformation of Adjacent Piles When Steel Sheet Piles Driving[J]. Site Investigation Science and Technology, 2012, 0(3): 29-32,40 |
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| Authors: | Dun Junhua |
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| Affiliation: | Dun Junhua(Bohai Oil Navigation Construction Engineering Co.,Ltd.) |
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| Abstract: | During steel sheet piles driving,the latter driving piles often cause the former adjacent one additional settlement.Aimed at the phenomenon,the mechanism caused the piles driving to the adjacent piles is discussed,and the main factors influencing settlement are also studied.Combined with the reconstructed project of 1#~4# berths at Basuo old port,the relevant analysis and calculation method is put forward,and the results accord well with the actual measured data in pile driving. |
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| Keywords: | steel sheet pile dynamic pile driving pile driving analysis |
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