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大型冷却塔作为空间薄壁高耸结构,结构风效应突出,在设计中风荷载属重要的控制因素。本文系统地介绍了同济大学结构风工程研究团队在冷却塔结构抗风方向取得的研究进展,涉及风荷载特征与统计、结构风效应试验与分析、整体结构多目标优化、灾害气候条件荷载与效应分析和全过程集成软件平台开发等5个方面,在冷却塔结构抗风问题中的风荷载、结构响应和试验模型设计等方面得出相应结论。
Large-scale cooling tower as a thin-walled towering structure, the structure of the prominent wind effects in the design of stroke load is an important control factor. This paper systematically introduces the research progress made by structural wind engineering team of Tongji University in the wind direction of cooling tower structure, including wind load characteristics and statistics, structural wind effect test and analysis, multi-objective optimization of overall structure, load and effect of disaster climatic conditions Analysis and the whole process of integrated software platform development in five aspects, the wind tower in the structure of the wind load, structural response and experimental model design, and draw the corresponding conclusions.