江西建材Issue(4)：220-221,236,3.
超高层建筑框筒结构的混凝土墙柱托换施工技术分析
Analysis on Underpinning Construction Technology of Concrete Wall Column in Frame-tube Structure of Super High-rise Building
李江萍1
作者信息
- 1. 中鼎国际工程有限责任公司,江西 萍乡 337000
- 折叠
摘要
Abstract
The frame-tube structure,which consists of the outer steel frame and the inner concrete core,has been widely used in the design and construction of super high-rise buildings at present because of its high stiffness and low cost.With the increase of service life,the building structure needs to be reformed and strengthened,so the construction of concrete wall and column support is essential.Taking a super high-rise building project as an example,the paper elaborated the concrete wall column replacement scheme,and carried out the renovation and rein-forcement design based on the secondary force,and tested and analyzed the whole process of the replacement by using test instruments and sup-port system design,so as to verify the practical application reinforcement effect of the reinforcement method,with a view to further improving the construction quality of the project.关键词
超高层建筑/框筒结构/混凝土墙柱托换/二次受力/全过程测试Key words
Super high-rise building/Frame cylinder structure/Concrete wall column replacement/Secondary force/The whole process test分类
建筑与水利引用本文复制引用
李江萍..超高层建筑框筒结构的混凝土墙柱托换施工技术分析[J].江西建材,2024,(4):220-221,236,3.
