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金沙江路真北路人行天桥所处地理位置为城市市区,现场场地条件、密集的交通现场等均对安装方案的影响程度较大。因此,对于本工程钢结构的安装,如何选择经济、合理、安全且满足施工工期的施工方案将显得至关重要,根据大型建筑、桥梁结构安装施工经验,针对本工程主桥安装,采取了一系列的技术措施,值得推广应用。
The Jinsha River Road Zhenbei Road pedestrian bridge is located in the urban area, the scene of the site conditions, intensive traffic scene, etc. have a greater impact on the installation program. Therefore, for the installation of steel structure in this project, how to choose a construction scheme that is economical, reasonable and safe and meets the construction schedule will be very important. According to the experience of large-scale construction and bridge structure installation and construction, aiming at the main bridge installation of this project, Series of technical measures, it is worth promoting application.