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。
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.
出处
《船海工程》
2010年第2期97-100,共4页
Ship & Ocean Engineering
