随着我国社会经济的高速发展,城市建设步伐不断加快,作为城市基础建设的重点产业之一的建筑业得以迅猛发展,塔式起重机被广泛地应用到建筑施工领域,同时由于塔机使用不当而产生的一些危险因素也接踵而来,塔机引发的安全事故逐年呈现上升趋势,因此必须重视塔机的安全使用问题。大家都知道,目前建筑工程多数使 With the rapid socio-economic development in our country and the accelerating pace of urban construction, the construction industry, one of the key industries of urban infrastructure, has witnessed rapid development. Tower cranes are widely used in the field of construction. At the same time, due to improper use of tower cranes Some of the risk factors are also followed one after another, and the safety accidents caused by tower crane show an upward trend year by year. Therefore, it is necessary to pay attention to the safe use of tower crane. We all know that most of the current construction projects