基于多级物元研究的高层建筑施工阶段安全管控研-research on safety control and control of high-rise buildings during construction phase based on multi-level matter element research.docx

AbstractIn our country, the construction industry develops rapidly,urbanization rate increase fastly,and high-rise buildings springs up.However, the accident of High-risebuilding come out in an unending flow，there is a large number of accidents ofhigh-rise building every year.So,it is necessary to improve the high-rise building construction safety management mechanism and promote the healthy development of city construction.After have a comprehensive understanding of the features of high-rise building construction，this paper analyzes problems of high-rise building construction safety，find out and identify the dangerous source and the identification, and then use the analytic hierarchy process to construct a comprehensive evaluation index system of the high-rise building construction safety and determine the weight of each index value,finally constructs a security early warning model of high-rise building construction based on the theory of multilevel matter-element, at last,this paper give an example of a high-rise building in Bazhong to conduct an empirical research .Through this research, the theory of multilevel matter-elementis applied to the high-rise building construction safety management system, can reflect the high-rise building construction safety comprehensive level objectively, and solve the problems of concrete level grade judgment of high-rise building construction security risks.this paper provides a new idea for the management and control of construction safety of high-rise building.Key word:high-rise building construction;safety evaluation;Multilevel matter- element analysis theory; Management and controlation;safety warning西南科技大学研究生硕士论文第 III 页目录1绪论 ................................ ................... 11.1论文研究背景 ................................ ....... 11.2论文研究目的及 意义 ................................ . 21.2.1论文研究目的 ................................ .. 21.2.2论文研究意义 ................................ .. 21.3安全管理研究现 状 .................