石化设备抗震抗风动力性能分析和安全性鉴定

Earthquake and wind resistance analysis and safety appraisal of petro-chemical equipments

石油化工设备类型繁多,形体复杂,其中包括现行抗震鉴定规范中有相关规定的常规设备,也包括一些在抗震鉴定规范中尚无规定的特殊设备。文章以独山子炼油厂的石化设备为例,简要介绍了它们的抗震分析方法和鉴定结果,对其中的高耸结构还进行了抗风分析。

There are many kinds of petrochemical equipments and they are different greatly in type and shape. Some of them are referred in aseismic appraisal codes and some are not. This paper provides aseismic analysis methods for such equipments. As examples, several petrochemical equipments in Dushanzi Refinery are used to make safety analysis. Windresistant analysis is also made for highrise structures in Dushanzi Refinery.