DMQ540型起重机因洪水造成的倾翻事故分析及预防措施

Analysis and Preventive Measures for Tipping Accident of DMQ540 Crane Caused by Flood

为分析近年来广西水电工程局在水电建设过程中DMQ540型起重机因洪水造成倾翻事故的原因,笔者通过对其相关事故的汇总和对比,结合典型受力数据对案例中采取措施的有效性进行定量分析,提炼出行之有效的防范措施。这些措施在后续使用实践中发挥了切实的作用,取得了应有的社会和经济效益。

In order to analyze the causes of DMQ540 crane tipping accident caused by flood during hydropower construction of Guangxi Hydropower Engineering Bureau in recent years,the author summarizes and compares the related accidents,and quantitatively analyzes the effectiveness of the measures in the case combined with the typical stress data,so as to extract effective preventive measures.These measures have played a practical role in the follow-up practice and achieved due social and economic benefits.