超高结构建造中的补缺施工关键技术  

Key Techniques of Remedial Construction in Super High-rise Structure Construction

作　　者：申青峰 SHEN Qingfeng(Shanghai Construction No.1(Group)Co.,Ltd.,Shanghai 200120,China)

机构地区：[1]上海建工一建集团有限公司,上海200120

出　　处：《建筑施工》2024年第4期557-560,共4页Building Construction

基　　金：上海建工集团股份有限公司科研项目课题(19JCSF-20)。

摘　　要：为优化超高层结构建造过程中的补缺施工技术,依托宁波中心大厦建造过程中的典型补缺作业,阐述了不同类型补缺工程的施工优化及部署,概述了设计预留后做结构的补缺方案,重点介绍模架平台、塔吊、电梯布置所引起的预留洞口的补缺施工安排,相关施工技术的应用保证了超高结构补缺施工的安全高效,可为类似工程提供参考。To optimize the remedial construction techniques of super high-rise structure in the process of construction,accroding to the typical remedial work during the construction process of the Ningbo Center Tower,the construction optimization and deployment of different types of remedial projects are expounded.Meanwhile,the remedial scheme of the post-construction structure following design reservation is summarized.In addition,the remedial construction arrangement for the reserved holes caused by the layout of formwork platform,tower crane and elevator is mainly introduced.Through the application of related construction techniques,the safety and efficiency of the remedial construction of the super high-rise structure are ensured.It provides a reference for the similar projects.

关 键 词：超高层结构建造 后做结构 补缺施工 预留洞口 

分 类 号：TU745[建筑科学—建筑技术科学]