胜利油田防潮海堤地震液化及稳定性分析研究
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摘要: 本文采用有效应力原理，模拟海堤施工过程，用四边形等参数有限单元法计算出海堤静应力、应变、动应力、动应变、动孔隙永压力，判断出海堤地震液化及静、动力稳定性。Abstract: For study,the construction process of the sea wall is simulated. Based on the principle of effective stress, the finite clement method of equi-parameter quadrangles is used to calculate the static stress and strain, the dynamic stress and strain and the dynamic pore water pressure so as to determine the seismic liquefaction and static-dynamic stability of the sea wall.
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