超高层大截面外框柱铝合金模板与方圆扣组合加固体系的施工应用

Construction Application of Large-Section Outer Frame Column Reinforcement with No-Pair Pull Screw in Ultra-High-Rise Building

结合工程实例,分析了超高层建筑结构传统支模加固体系的现状,详述了超高层项目大截面外框柱支模加固材料的选用、设计、加固体系的工艺流程和操作方法,明确了加固体系施工过程的质量和安全控制要点,为其他相似情况的建筑工程支模加固体系的选用提供了一定的指导建议和参考经验。

Combined with engineering examples,this paper analyzes the status quo of traditional formwork reinforcement system of ultra-high-rise building structures,details the selection and design of reinforcement materials for large-section frame column formwork reinforcement,technological process and operation method of the reinforcement system,and clarifies the quality and safety control points of the construction process of the reinforcement system.It provides some guidance and suggestions and reference experience for the selection of other similar building engineering formwork reinforcement system.