摘要
研究火力发电厂冷却塔采用钢结构形式的可行性,探索大型钢结构冷却塔的几种结构方案,并通过有限元方法对各参数及其可行性进行分析比较。结果表明,钢结构冷却塔相对于混凝土结构冷却塔具有结构简单,施工方便,建设周期短,抗震性能强等诸多优点,为大型冷却塔的设计开辟了新的思路。
This paper makes a research on the feasibility of steel structure used in construction of cooling tower for thermal power electricity plant,and explores several kinds of structural schemes for cooling tower,analyses their parameters by using finite element method,and also makes a comparison between them.Contrasting analysis shows that comparing with the cooling tower of concrete structure,the cooling tower of steel structure features a simple structure,convenient construction,short construction period,superior seismic performance,so steel structure is a good optional scheme of cooling tower construction.
出处
《钢结构》
2011年第12期25-28,44,共5页
Steel Construction
基金
国家科技支撑计划项目(2009BAA16B00)
黑龙江省杰出青年科学基金资助项目(JC200912)
关键词
冷却塔
钢结构
有限元方法
可行性
cooling tower
steel structure
finite element method
feasibility
