论文部分内容阅读
大型桥式吊车一般通过吊车梁支撑体系布置在厂房内,牛腿是吊车梁支撑体系中的重要组成构件。钢结构牛腿和混凝土牛腿由于材质不一样,结构连接形式不一样,造成它们在结构布置,设计验算及施工方法上有很大区别。本文通过对比核电站厂房吊车梁设计中两种牛腿的差异,来分析不同布置方式的优劣,为今后重型吊车梁的牛腿设计提供了重要思路。
Large-scale bridge crane generally through the crane beam support system layout in the plant, the cow leg is an important component of the crane beam support system. Steel structure Corbel and concrete Corbel Because of different materials, the structure of the connection is not the same, resulting in their structural layout, design checking and construction methods are very different. In this paper, the differences between the two types of crooks in crane beam design of nuclear power plant are analyzed to analyze the advantages and disadvantages of different layout methods, which provides an important idea for the design of crook of heavy crane beam in the future.