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纸质出版:2005
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张亮亮 潘颖 周剑波 余洋 吴云芳. 重庆英利大厦表面风荷载研究[J]. 土木与环境工程学报(中英文), 2005,27(3):44-48.
Research of Wind Load on the Surface of YingLi Building in Chongqing[J]. Journal of Civil and Environmental Engineering, 2005, 27(3): 44-48.
张亮亮 潘颖 周剑波 余洋 吴云芳. 重庆英利大厦表面风荷载研究[J]. 土木与环境工程学报(中英文), 2005,27(3):44-48. DOI: 10.11835/j.issn.1674-4764.2005.03.017.
Research of Wind Load on the Surface of YingLi Building in Chongqing[J]. Journal of Civil and Environmental Engineering, 2005, 27(3): 44-48. DOI: 10.11835/j.issn.1674-4764.2005.03.017.
针对高耸建筑物风荷载分布特征的复杂性,在北京大学环境学院国家重点实验室2号环境风洞中,对缩尺比为1:300的英利大厦模型进行了试验研究。用本文提出的试验数据处理方法对该试验结果进行分析、计算,得到了该建筑物的风振系数和体型系数,给出了建筑物表面最大和最小(吸力)风荷载值,为其结构抗风设计提供了依据,以确保该建筑物在100年重现期风速下的安全性和稳定性。
Considering the complicated distribution of wind load on the surface of the tall building
the 1:300 scale model test of YingLi building is completed in the No.2 environment wind tunnel
which belongs to the State Key Lab of Environmental Engineering College
Beijing University. Based on the calculation and analysis of the test results
this paper discusses the coefficient of wind-induced vibration and shape coefficient of wind load
gives the maximum and minimum value of surface wind load
which can be used for the wind resistant design and insure the security of the building under 100 years return period wind load.
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