摘要
风荷载是影响高层钢结构建、构筑物设计的主要因素,风荷载计算方法的不同,将直接影响设计的计算结果、计算效率及其准确性。笔者根据石化装置反、再框架结构特点,归纳了两种结构构件体型系数的计算方法,确定并推荐了一种风荷载计算方法。
Wind load is the main factor influencing high-rise steel structures and buildings.Different computing methods lead to different results and directly influence the calculation efficiency and accuracy.According to the features of the frame of reactors and regenerators in petrochemical industry,two computing methods for shape coefficient are proposed for structure members,based on which two computing methods for wind load are obtained.The lateral displacement of the frame is compared,and an accurate and concise computation method for wind load is concluded.
出处
《石油化工设计》
CAS
2012年第2期30-33,68,共4页
Petrochemical Design
关键词
两器框架
风荷载
体型系数
计算方法
反应器
再生器
Frame of reactor and regenerator
Wind load
Shape coefficient
Computing method
Reactor
Regenerator
