超高层建筑通用气动弹性模型设计

Design of Super-high Rise Buildings'Global Aeroelastic Model

设计制作了一外形和动力特性在一定范围内可调的超高层建筑多自由度气动弹性模型 .通过调节结构 ,它可模拟不同外形、刚度、质量、振型等参数的超高层建筑 .对此模型进行了一系列的风洞试验 ,并将其试验结果与高频测力天平试验结果进行了详细比较 ,得到了满意的结果 .此通用模型 ,可用于其它超高层建筑的抗风研究 .

A super high rise buildings'aeroelastic model,whose configuration and dynamics can be changed to some extent,has been designed and made.By adjusting its structure,super high rise buildings with different configurations,stiffiness,masses and modes can be simulated.These models have been tested in wind tunnel and the test results fit well with that of the high frequency balance tests.This general aeroelastic model can be used in wind resistance studies of other super high rise buildings.