大型框架结构预制叠合楼板施工技术

Construction Technology of Precast Composite Floor Slab of Large Frame Structure

结合上海漕河泾移动互联网产业(一期)项目中的预制叠合楼板体系施工实践,阐述了大型框架结构预制叠合楼板体系的深化设计、吊装、模板排架施工、钢筋绑扎等主要技术措施。通过对叠合楼板施工进行精细化管理及方案策划,确保了施工的高质量和高效率,为今后同类型体系的施工运用提供了借鉴。

Combined with the construction practice of precast composite floor system in Shanghai Caohejing mobile Internet industry(phase I)project,this paper expounds the main technical measures of large-scale frame structure precast composite floor slab system,such as in-depth design,hoisting,formwork bent construction,steel bar binding,etc.Through the fine management and scheme planning of the composite floor slab construction,the high quality and high efficiency of the construction are ensured,which provides a reference for the construction of the same type system in the future.