钢桥施工与养护技术的应用研究  

Application Research of Steel Bridge Construction and Maintenance Technology

作　　者：王起台 任根立 WANG Qitai;REN Genli(College of Architecture and Engineering,Zhengzhou Business University,Zhengzhou 451200,China;School of Mechanics and Civil Engineering,China University of Mining and Technology,Xuzhou 221116,China)

机构地区：[1]郑州商学院建筑工程学院,河南郑州451200 [2]中国矿业大学力学与土木工程学院,江苏徐州221116

出　　处：《河南科技》2022年第15期91-94,共4页Henan Science and Technology

基　　金：河南省高等学校大学生创新创业训练计划项目(S202114040015)。

摘　　要：通过阐述钢桥施工方法的研究现状,以拖拉法、顶推法和旋转滑移施工法为研究对象,针对钢桥长期服役影响耐久性等问题,进行钢桥养护管理现状阐述,并对钢桥桥面采用沥青铺装的病害,提出养护方案,以供工程设计、加固改造和施工管理人员参考。This paper expounds the research status of the construction methods of steel bridges,mainly in⁃cluding drag method,push method and rotary sliding construction method.For the durability problems of steel bridges in long-term service,it is necessary to carry out maintenance.This study expounds the cur⁃rent situation of maintenance management of steel bridges,and puts forward the methods of maintenance technology in view of the diseases of asphalt pavement on the bridge deck of steel bridges,which can be used as a reference for engineering design,reinforcement and construction management personnel.

关 键 词：钢桥 拖拉法 顶推法 旋转滑移施工法 

分 类 号：U445.4[建筑科学—桥梁与隧道工程] U445.7[交通运输工程—道路与铁道工程]