混凝土系杆拱桥吊杆更换施工监控技术  

Monitoring Technology of Suspension Rod Replacement Construction of Concrete Tied Arch Bridge

作　　者：杨鑫兴 邵欣 YANG Xin-xing;SHAO Xin(Zhejiang Scientific Research Institute of Transport,Hangzhou,Zhejiang,310000,China)

机构地区：[1]浙江省交通运输科学研究院,浙江杭州310000

出　　处：《建材技术与应用》2024年第5期75-78,共4页Research and Application of Building Materials

摘　　要：结合某大桥讨论了混凝土系杆拱桥吊杆更换施工的监控内容、监控步骤和监控要点,总结了吊杆更换监控的原则、监测要点和技术应用;并针对案例工程中吊杆更换施工监控结果,进行理论分析,提出方案优化建议。Combined with a bridge,the monitoring content,monitoring steps and monitoring points of the derrick replacement construction of concrete chained arch bridge were discussed,and the principles,monitoring points and technical applications of the derrick replacement monitoring were summarized.According to the monitoring results of the derrick replacement construction in the case project,the theoretical analysis was carried out and the scheme optimization suggestions were put forward.

关 键 词：系杆拱桥 吊杆更换 施工监控 方案优化 

分 类 号：U445.7[建筑科学—桥梁与隧道工程]