Research On Construction Risk Assessment And Control Of High-rise Buildings—Take Xinzhou Xuefuyuan Project As An Example

Based on high-rise building engineering construction safety of construction,construction management,will directly influence,moreover,the construction of high-rise building structure is more complex,the construction level is higher,the foundation pit is deep,under the influence of high altitude crossover operation,safety risk factors in the process of construction,the construction of high-rise building safety management and control will be a direct impact.Based on this,the research on construction safety management and control of high-rise building engineering needs to consider the influence of multiple parties and construction technology,human factors,materials and equipment,environment,management and other factors.The specific research contents are as follows:First of all,the status of high-rise construction engineering construction research,combined with the domestic and foreign research status,the analysis of high-rise construction engineering construction risk degree is large,so the risk evaluation and control of high-rise construction engineering construction is of great significance.Secondly,investigate the construction background of high-rise buildings,study the key construction process of high-rise buildings,analyze the safety management situation,safety accident analysis and the causes of safety accidents.The accident types of high-rise building construction mainly include falling from height,object strike,mechanical injury,collapse,electric shock and fire.Thirdly,the risk level of risk factors in high-rise building construction is evaluated by LEC Method.The evaluation results show that the major construction risks in the construction of high-rise buildings are mainly the construction of scaffolding and deep foundation pit.The mechanical equipment on the construction site is also the key content of risk control.Finally,combined with the actual situation of high-rise buildings,according to the viewpoint of safety system theory,the corresponding risk control measures are proposed from the aspects of safety management system,construction environment,construction personnel and construction technology.In order to achieve the comprehensive improvement of risk control effect in the construction of high-rise buildings.