摘要
以深圳市机场南路宝安立交跨线桥为例,基于钢-混凝土组合连续箱梁桥的结构特点,论述了结构的选型、尺寸拟定、计算分析、钢结构制作及施工等方面的内容,分析了影响结构受力的主要因素,提出了具体的构造措施。
Taking Baoan flyover bridge of Shenzhen airport south road for example. This paper discus- ses the structure selection, size sketch, calculation and analysis, producing of steel-structure and con- struction, based on the characteristic of steel-concrete composite continuous box girder bridge. The main factor which affects the load-carrying capability of structure is analyzed and details on construc- tion measure are put forward.
出处
《交通科技》
2012年第3期8-11,共4页
Transportation Science & Technology
关键词
钢-混凝土组合梁
计算分析
构造措施
steel-concrete composite beam
calculation and analysis
construction measure