超高层建筑核心筒液压爬模高空拆除改装技术  

High Altitude Demolition and Modification Technology of Hydraulic Climbing Formwork for the Core Tube of Super High-Rise Building

作　　者：李嘉祺 李日荣 LI Jia-qi;LI Ri-rong(China Construction Second Engineering Bureau Co.Ltd.,Shenzhen 518048,China)

机构地区：[1]中国建筑第二工程局有限公司,广东深圳518048

出　　处：《工程建设与设计》2024年第17期177-179,共3页Construction & Design for Engineering

摘　　要：在以核心筒+外框桁架为结构体系的超高层建筑施工过程中,选用液压爬模施工核心筒是常见的施工方法。基于腾讯广州总部大楼项目,根据核心筒结构形式变化,阐述了液压爬模架体的高空改装和施工完成后的高空拆除过程,并针对改装施工流程及施工部署进行了针对性设计,有效地解决了爬模高空拆改的难题,保证了核心筒垂直结构的连续施工。In the construction process of super high-rise building with core tube+outer frame truss as structure system,it is a common construction method to use hydraulic climbing mold to construct core tube.Based on the project of Tencent Guangzhou Headquarters,according to the change of the core tube structure,the paper describes the modification process of the hydraulic mold climbing frame body in the high altitude and the demolition process of the high altitude after the completion of construction,and the targeted design for the modification construction process and construction deployment,effectively solve the problem of the high altitude dismantling of the mold climbing,to ensure the continuous construction of the core tube vertical structure.

关 键 词：超高层建筑 核心筒 液压爬模 高空 拆除改装 

分 类 号：TU755.2[建筑科学—建筑技术科学] TU974