【摘要】 针对塔武起重机塔身连接的特点,详尽分析了由塔身螺栓连接引起的事故原因,提出了安全使用螺栓连接的 具体措施,对塔武起重机安全生产、避免重大事故的发生有重要的指导作用.更多还原

【Abstract】 This paper analyses the causes of the accident by the tower crane mast connection in detail, and has put forward the concrete measures for bolt connection of the safe use , which has important guidance effect for the tower crane safe production and prevention serious accident.更多还原