框架结构顶升纠偏施工关键技术分析  

Analysis on Key Technology of Frame Structure Jacking Correction Construction

作　　者：张爱彬 ZHANG Aibin(Kunming Power Supply Design Institute Co.,Ltd.,Kunming 650031,Yunnan,China)

机构地区：[1]昆明供电设计研究院有限责任公司,云南昆明650031

出　　处：《工程技术研究》2025年第3期66-69,共4页Engineering and Technological Research

摘　　要：文章结合实例,分析了框架结构房屋在顶升纠偏施工过程中的特点和难点,研究了施工过程中涉及的托换加固、静力切割、防倾覆、可编程逻辑控制器同步顶升、增大截面加固等施工方法,以及顶升过程中的监测与控制措施等,对顶升纠偏施工过程中的关键技术进行归纳,旨在为类似工程提供借鉴。Combined with examples,this paper analyzes the characteristics and difficulties of frame structure houses in the process of jacking correction construction,studies the construction methods involved in the construction process,such as underpinning reinforcement,static cutting,antioverturning,synchronous jacking of programmable logic controller,increasing section reinforcement,as well as monitoring and control measures in the process of jacking.The key technologies in the process of jacking correction construction are summarized,aiming to provide reference for similar engineering.

关 键 词：框架结构 顶升纠偏施工 托换加固技术 静力切割技术 

分 类 号：TU745[建筑科学—建筑技术科学]