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文章使用交通部公路科学研究院软件部开发的桥梁结构检测分析系统QLJC软件,对北京市南六环路京石匝道3跨现浇连续箱梁桥进行结构单元的划分并进行受力分析,以确定各测试断面的加载工况及位置,对实测结果与使用QLJC软件的计算结果进行分析,以确定桥梁的使用状态。
The article uses QLJC software of bridge structure detection and analysis system developed by Software Department of Highway Science Research Institute of Ministry of Communications to carry out structural unit division and force analysis of 3-span cast-in-site continuous box girder bridge of Beijing Jingshi Ramp, Beijing, Determine the loading conditions and location of each test section, and analyze the measured results and the calculation results using QLJC software to determine the status of the bridge.