【摘要】 中国结构设计规范大多采用了概率可靠性模型作为结构设计理论,该模型和其它数学模型一样,都有其优点及缺点;阐述了概率可靠性模型的概念,采用比较法和计算分析的方法对该模型自身进行了研究,分析了其具有的优缺点,并指出了改进的方向.更多还原

【Abstract】 Chinese structural design specification uses probabilistic reliability model as a structural design theory which has advantages and disadvantages like other mathematical models.The concept of probabilistic reliability model is introduced,and the model is studied by the comparative and calulation analysis method.The advantages and disadvantages are analysed,and the direction for improvement is also pointed out.更多还原