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广州亚运工程之一——广州从化温泉养生谷流溪广场景观工程首次应用了球面棱锥式玻璃幕墙结构。结合工程实际,从设计理念、幕墙造型、节点设计和幕墙安装等方面,全面分析了球面棱锥式玻璃幕墙在设计和施工中的创新点和技术难点。三维活动节点使球面棱锥式玻璃幕墙具有三维变形的特点,使球面棱锥式玻璃幕墙变形和球面网壳主体结构变形相协调,有效消除了主体结构变形引起的附加内力和变形,使幕墙结构处在简单的受力状态,延长了玻璃幕墙使用寿命和防水维修周期。
Guangzhou Asian Games, one of the projects - Guangzhou Conghua Spa Regal Valley Plaza landscape engineering for the first time the application of the spherical pyramid glass curtain wall structure. According to the engineering practice, the creative points and technical difficulties in the design and construction of the spherical pyramid glass curtain wall are comprehensively analyzed from the aspects of design concept, curtain wall modeling, node design and curtain wall installation. The three-dimensional active node makes the spherical pyramid glass curtain wall have the characteristics of three-dimensional deformation, and the deformation of the spherical pyramid glass curtain wall and the deformation of the spherical reticulated shell structure are coordinated to effectively eliminate the additional internal force and deformation caused by the deformation of the main structure, Simple stress state, extending the service life of glass curtain walls and waterproof maintenance cycle.