【摘要】 基于砂井地基固结对固结系数的敏感性分析 ,得出了砂井地基固结概率分析的简化方法 ;推导了砂井地基固结度概率特征值的计算公式 ;研究了砂井地基固结的概率设计方法 ,并探讨了简化方法的精度更多还原

【Abstract】 Probabilistic analysis method simplied of consolidation for sand drained ground is concluded from sensitivity analysis of the degree of consolidation to uncertain parameters. The formulas for computing expectation and variance of degree of consolidation of sand drained ground are obtained. The method of probabilistic design of consolidation of sand drained ground is studied. The adequacy of simplied method is investigated.更多还原