节段拼装架桥机双塔吊安装施工分析  

Construction Analysis of the Installation of Double Tower Crane for Segmental Assembly Bridge Erection Machine

作　　者：赵宏 ZHAO Hong(Equipment Branch of CCCCSHEC Fourth Engineering Co.,Ltd.,Wuhu,Anhui Province,241000 China)

机构地区：[1]中交二航局四公司装备分公司,安徽芜湖241000

出　　处：《科技创新导报》2022年第26期64-67,共4页Science and Technology Innovation Herald

摘　　要：在架桥机安装中,首次使用了双塔吊抬吊施工工艺,经过精心组织、落实措施,提前完成了架桥机安装施工任务。相比传统施工工艺,双塔吊施工工艺耗时短、对场地要求低,为项目施工生产节约了成本的同时,也取得了良好的技术效果。本文详细介绍了架桥机安装施工方法,从架桥机结构、架桥机施工工艺、双塔吊施工工艺与传统施工工艺对比分析几个方面进行了介绍。During the installation of the bridge erecting machine,the construction process of double tower crane lifting was used for the first time.Through careful organization and implementation of measures,the installation and construction task of the bridge erector was completed in advance.Compared with the traditional construction process,the double tower crane construction process takes less time and requires less site,saving costs for the project construction and production,and achieving good technical results.This paper introduces the installation and construction method of the bridge erecting machine in detail,including the structure of the bridge erecting machine,the construction technology of the bridge erecting machine,and the comparative analysis between the construction technology of the double tower crane and the traditional construction technology.

关 键 词：双塔吊 高效 场地要求低 安装施工 

分 类 号：U445[建筑科学—桥梁与隧道工程]