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工程主体为纯框架结构,屋盖采用曲线大跨度钢网架结构形式,支座处利用了减震耗能技术。根据建筑设计要求,结构正面飞檐、屋面双曲弧面、屋面侧伸部分、背面围护及侧挑部分构成了结构设计的几个难点。通过工程中这些既联系又相对独立的多个子项设计,只要采取正确简洁的方法,就既可满足建筑功能的要求,又能收获结构的美感,是此类建筑结构的设计方向。
The main body of the project is a pure frame structure. The roof of the house adopts the form of a curved long-span steel grid structure, and the shock absorbing and energy-consuming technologies are used at the support. According to the requirements of architectural design, the structure’s front cornices, roof double-curvature arcs, roof extensions, back-surfacing and side picks constitute several difficulties in structural design. Through the design of multiple sub-items that are both connected and relatively independent in the project, it is the design direction of this type of building structure as long as the correct and concise method is adopted, which not only meets the requirements of the building function, but also the aesthetic sense of the structure.