摘要
某体育馆根据各区域的功能不同分别采用弦支穹顶和张弦梁结构。对弦支穹顶和张弦梁结构分别进行结构选型和结构布置分析,两部分独立进行受力性能分析。通过对弦支穹顶和张弦梁的受力性能分析,并与设计的初始状态比较,说明该结构方案受力合理。同时分析了温度作用对构件应力、结构变形和支座推力的影响,并采用相应的措施减小温度作用对结构的影响。
According to the various regions of the different functions, suspendome and beam string structure are used in stadium respectively. Structure selection and arrangement of suspendome and beam string structures are analyzed, force performance is analyzed independently. By analyzing the force performance suspendome and beam string structure, and comparing with the design of the initial state, it indicates that the structure force is reasonable. At the same time, the effects of temperature on components stress, structural deformation and thrust bearings is analyzed, and appropriate measures are adopted to reduce the impact of temperature effects on the structure.
出处
《建筑科学》
CSCD
北大核心
2015年第3期14-19,共6页
Building Science
关键词
弦支穹顶
张弦梁
结构选型
温度作用
suspendome
beam string
structure selection
temperature effect
