江西建材Issue(5)：314-316,3.
连续梁节段钢筋整体预制吊装技术方案研究
Research on the Overall Prefabrication and Hoisting Technology Scheme of Continuous Beam Segment Steel Bars
张伯聪 1张豪 1唐俊 1何鹏 1冷炎 1张湘元 1李晟1
作者信息
- 1. 中铁上海工程局集团第五工程有限公司,广西 南宁 530100
- 折叠
摘要
Abstract
In response to the problems of low efficiency and high safety risks in high-altitude steel bar operations during the cantilever casting construction of continuous beams,this study proposes a prefabricated and assembled steel bar skeleton construction technology.Precise positioning is achieved through adjustable prefabricated formwork,and the deformation during hoisting is controlled by a multi-point synchronous hoisting system.The rapid alignment and connection of the cross-section are realized through rotational alignment and assembly.This solution transforms high-altitude operations into ground prefabrication,ensuring controllable joint quality and reducing the construction period.The research results provide a new path for the industrialization and refinement of bridge construction.关键词
连续梁施工/整体预制/整体吊装/快速连接Key words
Continuous beam construction/Integral prefabrication/Integral hoisting/Rapid connection分类
建筑与水利引用本文复制引用
张伯聪,张豪,唐俊,何鹏,冷炎,张湘元,李晟..连续梁节段钢筋整体预制吊装技术方案研究[J].江西建材,2025,(5):314-316,3.
