某框架-核心筒楼盖结构方案的比选  

SCHEME SELECTION OF FLOOR FOR A FRAME-CORE WALL STRUCTURE

作　　者：刘再扬 于明伟 

机构地区：[1]上海建科建筑设计院,上海200032

出　　处：《工业建筑》2007年第z1期340-344,共5页Industrial Construction

摘　　要：大量高层办公楼类型建筑采用框架-核心筒结构,这种类型建筑除核心筒外,外围柱网尺寸往往较大,如何选择一个合理的楼盖结构方案对工程总造价影响巨大。拟结合某工程实例,对这种类型建筑楼盖采用各种结构布置方案进行了较为深入探讨,抛砖引玉,供同类工程参考。How to choose a rational floor to build the structure with great influence on total fabrication cost of the project,A high-story office building often adopts frame-corewall structure,the peripheral column network size of this kind of building often relatively large.Combining a project embodiment,it is discussed that the layout schemes of the floor of this sort of building,which may be a reference for similar projects.

关 键 词：框架-核心筒 空心楼盖 预应力楼板 预应力框架梁 

分 类 号：TU973.17[建筑科学—结构工程]