铁路桥墩吊篮吊架安装施工工法与经济分析

Construction method and economic analysis of installation of hanging basket and hanger of Railway Pier

提出了铁路圆端形实体桥墩吊篮吊架安装施工工法,明确了吊篮吊架安装施工工法的原理及特点。结合此工法在铁路项目工程中实际运用,给出了吊篮吊架安装施工工法的工艺流程与质量控制关键点;在此运用的基础上,提出了吊篮吊架安装施工工法的加强控制质量措施。从工程施工、人材机等方面对比分析吊篮安装施工方法与传统的汽车升降机施工方法,得出吊篮安装施工技术效率性高、安全性高、效益性高、节约资源。因此,此工法可以为类似工程施工提供有力的参考依据。

This paper puts forward the construction method of the hanging basket and hanger installation of the round end solid pier of the railway,and clarifies the principle and characteristics of the construction method of the hanging basket and hanger installation.Combined with the practical application of this method in the railway project,the process flow and key points of control quality of the construction method of hanging basket hanger installation are given.Based on this application,the measures to strengthen the control quality of the construction method of hanging basket hanger installation are put forward.From the aspects of engineering construction,human resources and machinery,this paper analyzes the construction method of hanging basket installation and the traditional construction method of car lift,and concludes that the hanging basket installation has high efficiency,high safety,high efficiency and resource saving.Therefore,this method can provide a strong reference for similar engineering construction.