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摘要：幕墙安装工程是建设工程中的一项重要工程，幕墙安装也是建筑工程中事故多发的一项工程。本文通过对幕墙安装工程的危险有害因素从人的因素、物的因素、工作环境因素和管理因素四个方面进行了分析，对幕墙安装中存在的主要事故类型进行了介绍，并列出了表格对危险有害因素和导致事故发生的危险有害因素进行分类分析。后面通过作业条件危险性分析法对各个生产工艺流程进行了分析，来分析容易发生高处坠落、机械伤害、触电、火灾事故发生的生产工艺的危险程度。然后用事故树分析法对高处坠落事故和触电事故进行了重点分析，确定了各种事故原因对事故影响的大小，得出该幕墙安装工程的主要事故类型及其危险有害因素。最后通过LEC法和事故树分析法的分析结果从人的方面、物的方面、工作环境方面、管理方面对幕墙安装工程存在的危险有害因素提出了防范措施。52650
毕业论文关键词：幕墙；安装工程；危险有害因素；危险性分析；对策措施
A curtain wall installation project risk analysis and prevention countermeasures
Abstract: Curtain wall installation project is an important project in the project of the construction of curtain wall installation is also an engineering accidents in construction engineering. This article through to the curtain wall installation project of the dangerous and harmful factors from human factors, material factors, environment factors and management factors four aspects are analyzed, and the main accident types in the curtain wall installation are introduced, and lists the forms of dangerous and harmful factors lead to the accident analysis of the dangerous and harmful factors are classified. Behind by risk analysis, the operation condition of each production process are analyzed, and to analyze the causes, falling, mechanical injury, electric shock, fire accidents of the degree of danger of production process. Then using accident tree analysis has carried on the key to high fall accident and get an electric shock accident analysis, determine the size of the effect of the cause of the accident for the accident, it is concluded that the main accident types of the curtain wall installation and dangerous and harmful factors. Finally by the LEC method and the analysis of accident tree analysis results from the aspects of human, material, working environment, management of dangerous and harmful factors existing in a curtain wall installation precautions are put forward.
Keywords: Curtain wall; installation project; dangerous and harmful factors; risk analysis and countermeasures
目录
1 绪论 1
1.1 我国幕墙安装行业的现状及发展趋势 1
1.2 工程概况 2
1.2.1 工艺概述 2
1.2.2 幕墙安装施工概况 2
1.3 危险性分析概述 4
1.3.1 危险性分析的概念及目的意义 4
1.3.2 危险性分析方法概述 4
1.4 论文的目的、意义及主要内容 6
1.4.1 论文的目的和意义 6
1.4.2 论文的主要内容 6
2 某建筑幕墙工程危险有害因素分析 8
2.1 工程项目概况 8
2.2 安装工艺概述 8
2.3 危险有害因素分析 10
2.4 建筑工程安全事故类别分析