摘要
目的 :对某核电站用于搬运核废料的桥式起重机进行了故障树分析 ;方法 :以吊物坠落为顶事件而建立了故障树 ,通过故障树特征参数的计算对该事件进行了定性分析和定量分析。根据分析结果 ,确定了该起重机的关键元 (部 )件和薄弱环节 ,提出了降低吊物坠落概率的简便有效措施。
The crane for lifting nuclear waste in a nuclear power plant is studied by fault tree analysis. The fault tree, with load falling as the top event, is constructed and analyzed qualitatively and quantitatively. According to the results, the key parts and weak links of the crane are determined, and some effective measures for reducing the load falling probability are proposed.
出处
《中国安全科学学报》
CAS
CSCD
2002年第2期2-9,共8页
China Safety Science Journal
基金
山西省自然科学基金资助 (基金号 :2 0 0 118)
