龙光深圳“玖钻”结构关键设计研究

Research on Key Issues Design of Logan Shenzhen Nine Diamonds Project

为了有效地满足建筑艺术效果,龙光深圳"玖钻"项目竖向构件部分收进,平面对角梁缺失;针对该项目的特点,结构采用钢桁架托柱转换,实现了建筑、结构、机电的完美统一;采用有限元软件对钢桁架进行一系列的分析,结果表明,钢桁架具有较高的冗余度,可保证结构的受力要求;并采用ETABS软件对塔楼对角斜梁缺失进行计算分析,根据分析结果,对塔楼角柱和角梁进行抗震加强处理。

In order to effectively meet the effect of the architectural art,Logan Shenzhen Nine Diamonds project into the vertical component part,plane without diagonal beam,according to the characteristics of the project,the structure of steel truss conversion,to achieve the perfect unity of architecture structure mechanical and electrical. Using the finite element software of steel truss was analyzed,a the results show that the steel truss has high redundancy,can guarantee the structure of the force requirements,and uses the ETABS software to analyze the plane without diagonal beam,according to the analysis results,seismic reinforcement treatment r columns and beams on towe.