大跨公路应急救援桥主结构形式与架设技术研究  

On the Structural Formation of the Main Structure of a Long-Span Highway Emergency Bridge and Its Erection Technology

作　　者：张宏建 潘大荣[2] 赵栋 赵启林 ZHANG Hongjian;PAN Darong;ZHAO Dong;ZHAO Qilin(Research Institution of the Armed Police Force,Beijing 100000,China;School of Architectural Engineering,Nanjing Institute of techndogy,Nanjing 211167,China;School of Mechanical and Power Engineering,Nanjing Tech University,Nanjing 211816,China)

机构地区：[1]武警部队研究院,北京100000 [2]南京工程学院建筑工程学院,江苏南京211167 [3]南京工业大学机械工程学院,江苏南京211816

出　　处：《国防交通工程与技术》2019年第5期1-5,共5页Traffic Engineering and Technology for National Defence

摘　　要：桥梁快速架设技术是保障应急救援桥顺利完成任务的重要指标,在分析现有应急救援桥的主结构及拼装方式的基础上,对现有应急救援桥架设技术进行了归纳总结,并提出了现有应急救援桥在架设技术方面存在的一些不足,可供今后应急救援桥架设技术研究借鉴。The rapid erection technology for bridges is an important indication to ensure the successful completion of the tasks for emergency bridges.Upon the basis of analyzing the structural formation of the main structures of the existing emergency bridges and their assembling modes,the erection techniques for the existing emergency bridges are summarized in the present paper,with some shortcomings of the erection techniques for the existing emergency bridges pointed out.The paper may serve as a useful reference for the study of the erection techniques for emergency bridges in the future.

关 键 词：应急救援桥 大跨 主结构 架设 

分 类 号：U448.19[建筑科学—桥梁与隧道工程]