【摘要】 介绍了《水工混凝土结构设计规》（修订稿）关于承载能力极限状态设计表达式中分项系数的确定方法和取值方案．可靠度分析结果表明，按所建议的分项系数取值方案设计的水工混凝土结构构件，在不同设计条件下均具有较佳的可靠度一致性更多还原

【Abstract】 This paper gives an introduction to the the determination method and value-taking scheme for the partial coefficients of the ultimate limit states design expression in《Design Specifications for Hydraulic Concrete Structures》(revised draft).The results of reliability analysis show that under different design conditions,the reliabilities of hydraulic concrete structures elements designed by the value-taking scheme of partial coefficients are in good agreement with each other.更多还原