【摘要】 通过水泥土搅拌桩复合地基的承载力设计公式 ,建立试计比的极限状态方程 ,利用各随机变量的概率分布及统计参数 ,计算被统计复合地基的平均可靠度指标 ,分析设计公式的可靠性。更多还原

【Abstract】 With bearing capacity design formula of cement soil churning pile composite foundation, this paper establishes the limit condition equation of the ratio of test data to design data. By using probability distributions and statistic parameters of random variables, the mean reliability index of cement soil churning pile composite foundation is calculated and the reliability of bearing capacity design formula of cement soil churning pile composite foundation is analysed.更多还原