沈阳粉质粘土工程指标的概率统计及分布模型

Probabilistic distribution modele for silt caly in shenyang

通过考虑地基土的年代、成因及分布的区域性等共性,对沈阳市区粉质粘土工程指标的内摩擦角及内聚力进行了概率统计、分析、拟合和检验,建立了该地区此种土的Beta分布概率模型,阐述了该方法的可行性.分析结果表明,粉质粘土工程指标的概率统计和分布模型为地基基础可靠性设计奠定了基础.

Based on common character of the years, formation and distribution, the author analyzes the silty clay of Shenyang district. A beta probability distribution modulus of silty caly in Shenyang is established. The modulus will be used to analyse the reliability of foundation.