科技创新与应用2024，Vol.14Issue(5)：164-167,4.DOI:10.19981/j.CN23-1581/G3.2024.05.040
铁路桥钢横梁吊装施工技术要点
刘振伟1
作者信息
- 1. 北京铁城建设监理有限责任公司,北京 100038
- 折叠
摘要
Abstract
Steel crossbeam has higher requirements on hoisting construction technology,construction technology and construction quality because of its own construction characteristics.Taking a railway bridge running across Hanjialing-Taiyuan Railway as an example,this paper calculates and expounds the preparation of hoisting equipment and technical scheme design of steel crossbeam before construction,and discusses the key technical points of hoisting construction of steel crossbeam from the aspects of time limit arrangement,trial hoisting,formal hoisting and permanent consolidation of frame pier,so as to ensure construction safety and improve construction efficiency and provide reference for the construction of similar projects.关键词
桥梁/钢横梁/吊装施工/施工技术/施工质量Key words
bridge/steel crossbeam/hoisting construction/construction technology/construction quality分类
交通工程引用本文复制引用
刘振伟..铁路桥钢横梁吊装施工技术要点[J].科技创新与应用,2024,14(5):164-167,4.
