(福建省建筑设计研究院 福州 350001)
［提要］福建会堂楼座水平投影净悬挑长度10877 2m，建筑功能不允许采用立柱方案承担竖向荷载。经结构方案研究对比，为满足建筑功能的要求，楼座采用斜支撑结构，既解决了大悬挑梁无法承担的受力情况，又满足了建筑功能的要求。结构受力明确，性能良好。
［关键词］ 悬挑长度 斜支撑结构 结构方案 建筑功能
Research and Design on Structure with Oblique Member of Fujian Hall Floorseat/Lu Weihuang(Fujian Architecture Design & Research Institute,Fuzhou 350001,China)
Abstract:Cantilever span of Fujian Hall floorseat is 10877　2 meters in horizontal projection. The vertical loads can't be born by vertical columns for the demand of architectural functions.According to the contrast of structural schemes, structure with o
blique member is adopted. This structure can support big forces which big cantilever beam can't stand, and satisfy the demands of architectural functions.The mechanical property of this scheme is well.The forcetransfering path is clear.
Keywords:cantilever span； structure with oblique member； scheme of structure； architec
tural function