| 埕岛海域浅层粉土土质对桩基工程影响分析 |
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| 引用本文： | 路国章,王西岗.埕岛海域浅层粉土土质对桩基工程影响分析[J].船海工程,2010,39(2). |
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| 作者姓名： | 路国章 王西岗 |
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| 作者单位： | 胜利油田分公司,海洋采油厂,山东,东营,257237 |
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| 摘 要： | 为了分析研究埕岛海域浅层粉土土质对桩基工程的影响,建立模型进行试验,求取粉土地基独立桩基的p-y曲线和t-z曲线,并将试验得到的p-y曲线与目前海洋工程设计依据中国船级社《浅海固定平台建造与检验规范》使用的p-y曲线进行对比分析,发现原设计使用的p-y曲线较为保守,为下一步海洋工程优化设计提供技术数据。
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| 关 键 词： | 埕岛海域 浅层土质 桩基 p-y曲线 t-z曲线 |
Analysis of the Influence to Peg Base by Subsea Shallow Stratum Powder in Chengdao Sea Area |
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| Authors: | LU Guo-zhang WANG Xi-gang |
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| Institution: | LU Guo-zhang,WANG Xi-gang(Offshore Oil Development Company,Shengli Oilfield Administrative Bureau,Dongying Sh,ong 257237,China) |
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| Abstract: | In order to analyze the influence of the shallow stratum powder on peg base in Chengdao sea area,a model experiment was carried out to find out the p-y curve and t-z curve of independent peg base in the powder stratum.The p-y curve of model test was compared to the one using in CCS regulation.The author concluded that the regulation p-y curve is more conservative.Some technique data for ocean project optimal design were offered. |
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| Keywords: | Chengdao sea area shallow stratum powder peg base P-y curve T-z curve |
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