该文建立一个高层建筑斜屋盖结构有限元计算模型,对各种荷载及其组合计算进行实用性简化,并将该模型运用于某高层建筑大面积开窗洞斜屋盖结构计算,得到一些有益结论,可供同行在设计同类结构时参考。文中分析探讨了斜屋盖结构的受力特点,并提出设计中应注意的一些问题。 In this paper, a finite element model of oblique roof structure for high-rise buildings is established, and practical simplifications of various loads and combinations are carried out. The model is applied to the calculation of inclined roof structures with large opening of a high-rise building, Beneficial conclusion, for colleagues in the design of similar structures for reference. In this paper, the force characteristics of inclined roof structure are analyzed and discussed, and some problems that should be noticed in the design are put forward.