摘要
自然通风冷却塔属高耸的薄壳结构,对风荷载极为敏感,特别是在塔群情况下,风速、风压分布和塔间气流十分复杂。根据几组塔群风洞试验结果,对塔群条件下风压影响因子取值进行探讨,供参考。
Natural draft cooling tower belongs to high-rise thin shell structure,which is very sensitive to wind loads,especially under multi-towers conditions,wind velocity,wind pressure distribution and airflow among towers are quite complex. On the basis of the wind tunnel test results of multi-towers,this paper put forward some evaluation of influence factors of wind loads in multi-towers for reference.
出处
《工业建筑》
CSCD
北大核心
2010年第S1期257-260,共4页
Industrial Construction
关键词
塔群
风洞试验
风荷载
影响因子
multi-towers
wind tunnel test
wind loads
influence factors
