装配整体式框架-预制核心筒结构装配式设计策划  

Precast Design Planning of Monolithic Precast Frame-Precast Corewall Structure

作　　者：刘春年 王能林 LIU Chunnian;WANG Nenglin(China Construction Yipin Investment and Development Co.,Ltd.,Wuhan 430070,China)

机构地区：[1]中建壹品投资发展有限公司,武汉430070

出　　处：《结构工程师》2023年第1期176-183,共8页Structural Engineers

基　　金：国家重点研发计划(2016YFC0701600)。

摘　　要：案例中项目是我国首例装配整体式混凝土框架-预制核心筒结构,项目为AAA级装配式建筑,也是三星级绿色建筑。通过前期策划装配式结构体系选型、装配式方案,结合设计、生产、运输和吊装条件,对装配式围护墙、装配式楼盖、预制核心筒和预制混凝土柱的结构设计和拆分进行策划。阐述各策划逻辑,探索预制核心筒技术的应用,为类似装配式办公建筑项目的策划、结构设计和拆分的实施提供参考,为项目的高效顺利施工创造条件,并为此类项目的标准化设计工作进行铺垫,同时促进我国新型建筑工业化中混凝土装配式技术全面发展。The project in the case is China's first monolithic precast concrete frame-corewall structure.The project is an AAA prefabricated building and a three-star green building.Through a pre-planning of prefabricated structural system selection and prefabricated scheme,combined with design,production,transportation and hoisting conditions,the structural design and splitting of prefabricated enclosure walls,fabricated floors,prefabricated core tubes and prefabricated concrete columns are planned.The logic of each planning is elaborated and the application of precast corewall technology is explored to provide a reference for the planning,structural design and splitting of similar prefabricated office buildings.It lays a foundation for the successful construction and standardized design of such projects,and promotes the development of concrete assembly technologies in the industrialization of new buildings in China.

关 键 词：装配式建筑 装配整体式框架-核心筒 预制核心筒 装配式设计 装配式楼盖 

分 类 号：TU973.17[建筑科学—结构工程]