摘要
分析了五尺沟钢管混凝土系杆拱桥的结构特点和技术难点,叙述了拱肋吊装、拱肋砼灌注的施工方法,总结了大跨度系杆拱桥的工程质量控制方法和工程进度管理方法。
The structural character and the technical difficulty of tied arch bridge with concrete filled steel tubes of Wuchi River were analyzed. The construction method of the installation of rib steel pipes and the jack pumping technique of the concrete in the arch rib were introduced. The method of project quality control and project progresss management were summarized.
出处
《结构工程师》
2005年第5期76-79,共4页
Structural Engineers
