施工技术2012年11月下 90CONSTRUCTIONTECHNOLOGY第41卷第377期
工程建设安全风险动态跟踪监控实证研究
赵挺生,刘显智,唐菁菁 (华中科技大学土木工程与力学学院,湖北武汉430074)
【摘要】工程建设施工过程表现为较高的质量、安全风险,追切需要针对其时变性特点,建立重大工程施工过程安 全风险动态监控方法。
基于工程项目管理控制论和管理绩效持续改进,采用专家评估和安全风险检查表方法,跟 踪监控工程建设过程安全风险。
从动态监控运行模式、组织与程序、动态安全风险评估等级标准等方面,建立了施 工过程安全风险动态管理理论,并以武汉二七长江大桥工程项目为对象,进行了实证研究。
工程应用结果表明,运 用动态管理理论与方法能够使建设工程施工过程的各项安全风险均在可控范围之内,武汉二七长江大桥施工期间 无一般(含)以上安全事故的发生。
[关键词]工程管理;安全;风险评估;监控 【中图分类号】TU714【文献标识码】A[文章编号]1002-8498(2012)22-0090-05 Dynamic Tracking and Monitoring on the Safety Risk During Construction Zhao Tingsheng,Liu Xianzhi,Tang Jingjing (Sehool of Ciuil Engineering & Mechanics,Huazhong University of Science and Technology,Wuhan,Hubei 430074, China) Abstract: Construction procedures are featured with high quality and safety risks. The time-varying
method for major engineering projects. Based on control theory of project management and continuous improvement of management performance, it was proposed to use expert assessment and the safety risk check list(SRC) for tracking and monitoring safety risk during construction. Dynamic management theory was established for safety risk management in construction,from the three aspects of dynamic monitoring operation mode, organization and procedure and standardiazation of dynamic safety risk assessment. The Wuhan Erqi Yangtze River Bridge was used as a demonstration case for the empirical study of the dynamic tracking and monitoring theory. The results show that the use of dynamic management theory and method successfully controlled the safety risks within a manageable level. No accidents higher than or equal to level general occurred during its construction. Key words:project management; safety;risk assessment; monitoring 0引言现场安全评价,并从安全事故产生的根本原因及影 随着国家法规的引导及安全事故成本的日益响因素、安全文化与安全氨围、安全隐患辨识与监 增大,工程建设施工企业在安全生产上的资金投人控等方面进行了研究。
和重视程度也在不断加强,形成了较为完善的安全在理论研究层面上,国内外相关研究多是针对 生产组织机构、清晰的安全生产管理责任制度、健某一主体或要素进行,通常不考虑时间因素,没有 全的安全生产技术保障体系和多层次、全方位的安体现出工程建设的过程性和时变性特点。
由于建 全生产检查、监督手段。
同时,针对工程建设高风设工程特有的建造方式一一以工艺活动(过程...