摘要
现代化建设过程中塔式起重机发挥着重要的作用,但由于它自身的特点与特性,一旦发生事故将造成严重的后果。在此次风暴潮的袭击中,大连共倒塌塔吊8台,造成了多人伤亡。我们经过调查、分析,总结相关经验教训,指出事故原因,提出应对措施,以避免类似事故再次发生。
In the night of Mar 4 2007,Dalian city suffered from storm surge.Because of this storm surge,8 tower cranes and 4 material hoists collapsed and jibs of 3 tower cranes broke in urban construction jobsite.Direct economic losses amount to more than 7 million RMB.Especially in the morning of the 5th of March,a tower crane with a height of nearly 100 meters collapsed in a reconstruction project, and resulted in structure damage and casualties which influence life safety of residents nearby.To draw lessons and summarize experiences,we carried out a special research and analysis for wind damage resistance of tower crane.
出处
《建设机械技术与管理》
2007年第9期59-62,共4页
Construction Machinery Technology & Management
