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本文选用弹塑性模型,用二维有限单元法分析计算了胜利油田桩西海堤固结沉降过程和沉降量,并与其它几种沉降计算方法的计算结果进行了比较,综合确定出海堤堤基在不同荷载期的固结沉降过程和最大沉降量。
In this paper, the elastic-plastic model was used to analyze the settlement process and settlement of the seawall in Zhuangxi of Shengli Oilfield by two-dimensional finite element method, and compared with the calculation results of other settlement calculation methods to determine the sea embankment. Consolidation settlement process and maximum settlement at different loading periods.