论文部分内容阅读
以浙江省东阳江大桥引桥为实例 ,介绍三柱式预应力刚架墩的设计 ,对帽梁的跨度布置 ,立柱刚度和预应力的配置进行了探讨
Taking the approach bridge of Dongyang River Bridge in Zhejiang Province as an example, this paper introduces the design of three-column prestressed rigid frame piers, and discusses the span arrangement of cap beam, column stiffness and prestressing configuration