某施工现场危险性分析及安全控制措施.doc

 摘 要 随着我国经济的快速发展，全国各地的各种工程建设项目也在大规模的进行。但由于各种原因导致我国建筑行业的安全形势严峻，事故高发。本文以邵阳市双新花园工程项目为分析对象，先后介绍了该项目的工程概况和施工现场人、物、管理和环境等方面的安全现状，并主要对桩基工程、脚手架工程、混凝土工程、模板工程及现场临时用电进行危险因素辨识，针对该项目中存在的危险因素运用作业条件危险性评价法和事故树对其进行危险性分析和探讨，最后将分析结果与现场实际相结合，从安全管理、安全安教育和环境等方面采取相应的安全控制措施，以减少事故的发生，保障人身财产安全，确保项目施工作业活动的安全开展。 关键词：施工现场；安全现状；危险性分析；事故树分析；安全控制措施  ABSTRACT With the rapid development of our country’s economy, various of the construction projects are also being large-scale carried around the country. But for various reasons lead the security situation of China’s construction industry is very grim and high accident. In this article, a new pair of Shaoyang City Garden project as the analysis object, successively introduced the engineering outline of the project, the construction site, content, management and environmental security situation, and mainly to the Pile Foundation Engineering, Scaffold Engineering, Concrete Engineering, Template Engineering and Site Temporary Electricity power for the risk factors identification, according to risk factors existed in this project, the paper uses operation risk assessment method and accident for the risk analysis and discussion. finally combining the results with the actual, taking corresponding safety control measures reduces the happening of the accident to ensure personal property security and the safety of the project construction activities from the safety management, safety education and environment aspects. Key words: The Construction site ;Safety situation；Hazard Analysis;afety control measures 目 录 1 前言 1 2 工程简介 2 2.1 工程基本情况介绍 2 2.1.1 工程综合说明 2 2.1.2 施工工艺流程 2 2.1.3 施工设备 2 2.2 工程施工作业环境 3 3 工程项目安全生产现状及其分析 4 3.1 人员方面 4 3.2 物的方面 5 3.2.1 机械设备 5 3.2.2 安全防护 5 3.3 安全管理现状 6 3.4 环境因素 8 4 施工作业危险性分析 10 4.1 主要施工过程危险因素辨识 10 4.2 危险性分析方法选择 13 4.3 施工作业危险性分析过程 13 4.4 触电事故原因分析 22 4.4.1 FTA方法简介 22 4.4