| 悬索屋盖结构抗风动力性能的风洞实验研究 |
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| 引用本文： | 赵臣,沈世钊,陆钦年. 悬索屋盖结构抗风动力性能的风洞实验研究[J]. 哈尔滨建筑大学学报, 1993, 0(5) |
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| 作者姓名： | 赵臣 沈世钊 陆钦年 |
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| 作者单位： | 哈尔滨建筑工程学院空间结构研究中心(赵臣，沈世钊)，哈尔滨建筑工程学院工程理论研究所(陆钦年) |
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| 基金项目： | 国家自然科学基金，建设部科技基金 |
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| 摘 要： | 本文根据所推导的悬索屋盖结构气弹模型相似条件,对悬索屋盖结构在风荷载作用下的动力性能进行了气弹模型风洞实验。研究了各种结构参数对其气动性能的影响。给出了结构位移随风速变化的曲线。
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| 关 键 词： | 悬索结构 风载荷 动力性能 气弹 模型实验 |
Experimental Research on the Dynamic Behavior of the Cable Roof Subjeced to the Wind Excitation |
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| Zhao Chen Shen Shizhao Lu Qinnian. Experimental Research on the Dynamic Behavior of the Cable Roof Subjeced to the Wind Excitation[J]. Journal of Harbin University of Civil Engineering and Architecture, 1993, 0(5) |
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| Authors: | Zhao Chen Shen Shizhao Lu Qinnian |
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| Affiliation: | Zhao Chen Shen Shizhao Lu Qinnian |
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| Abstract: | In this paper, several elastic models have been investigated to study the danamic benaviors of the cable roofs subjected to wind excitaton,and the simulation criteria of the elastic models have been experimented. The influence of the structural parameters of the roof on the dynamic behaviors is studied and the displacement curves depending on the wind velocity are given. |
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| Keywords: | suspended cable structure wind load dynamic behavior model experiment |
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