| 定量风险评估在起重机技术安全评估中的应用 |
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| 引用本文： | 刘自秤.定量风险评估在起重机技术安全评估中的应用[J].中国修船,2021(2):37-38,41. |
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| 作者姓名： | 刘自秤 |
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| 作者单位： | 海洋石油工程股份有限公司 |
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| 摘 要： | 文章以马尼托瓦克2250型履带式起重机为例,首先进行系统的危险辨识,分析起重机各部分可能发生的缺陷,并列出清单,然后运用定量风险评估(QRA)方法对失效频率和后果等级进行评价,根据安全风险大小,结合风险矩阵,确定起重机的失效程度,提出降低风险的建议措施.
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| 关 键 词： | 定量风险评估 履带式起重机 风险矩阵 |
Application of quantitative risk assessment in safety assessment of crane technology |
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| LIU Zicheng.Application of quantitative risk assessment in safety assessment of crane technology[J].China Shiprepair,2021(2):37-38,41. |
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| Authors: | LIU Zicheng |
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| Abstract: | Based on Manitowak 2250 crawler crane as an example,this paper first carries on the systematic hazard identification,analyzes the possible defects in each part of the crane,and makes a list.Then the quantitative risk assessment(QRA)method is used to evaluate the failure frequency and consequence grade. |
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| Keywords: | quantitative risk assessment crawler crane risk matrix |
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