In this paper, it has taken a construction of the suspending pouring with hanging basket of 60+128+60m continuous beam across the 4th ring road in a city as the example, analyzes and discusses the key technologies such as rhombic hanging basket design, construction and monitoring. Meanwhile, summarize this technology to form a more mature method to accumulate technology experience for our large span continuous beam construction.%本文以某城市跨四环路60+128+60m连续梁采用了挂篮悬浇法施工为例,并对菱型挂篮的设计、施工和施工监控等关键技术进行了分析研讨,同时对该技术进行总结整理形成了一条比较成熟的工法,为我国大跨度连续梁施工积累技术经验.
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