| 章蓓蓓,曾宽宽.基于 SEM 的装配式建筑全过程安全风险识别[J].安徽建筑大学学报,2021,29(3):40-45 |
| 基于 SEM 的装配式建筑全过程安全风险识别 |
| Safety Risk Identification in the Whole Process of Prefabricated Buildings Based on SEM |
| |
| DOI： |
| 中文关键词: 装配式建筑 全过程 SEM 安全风险 |
| 英文关键词: prefabricated building whole process SEM safety risk |
| 基金项目:安徽省教育厅高校人文社科重大项目（SK2019ZD51） |
|
| 摘要点击次数: 5933 |
| 全文下载次数: 4618 |
| 中文摘要: |
| 在网络化、数字化快速发展的背景下，装配式建筑安全风险备受建筑业的关注。为了降低装配式建筑在全过程建设中的安全风险，通过文献综述和专家评估法确定了 16 个重要风险指标并进行问卷调查，选用结构方程模型（SEM）对装配式建筑全过程安全风险进行验证性分析。研究结果表明，设计阶段、吊运安装阶段成为安全风险的关键阶段，其中设计与生产 - 运输 - 安装 - 运营各环节协同管理、生产工人的安全意识及态度、运输管理过程构件保护措施、吊运安装阶段人员安全培训、结构的抗震安全是直接影响装配式建筑各阶段安全风险的关键因素。为更好的降低装配式建筑全过程安全风险，针对当前装配式建筑存在的主要风险提出相关合理化建议。 |
| 英文摘要: |
| In the background of rapid network progress and digital development，the safety risks of prefabricated buildings have aroused extensive attention from the construction industry.In an attempt to come true the safety risks reduction of prefabricated buildings in the whole process of construction，with using literature review and expert evaluation to determine 16 important risk indicators and conduct a questionnaire survey.The model of structural equation is selected to conduct safety risks in the whole process of it.The research results show that the design phase and the lifting and installation phase have become the key stages of safety risks. Among them，the design and production-transportation-installation-operation are synergy management，the attitude of the production workers and their safety consciousness， the component protection measures in the transportation management process，and safety training for personnel in lifting and installation stage，seismic safety of the structure to the building are the critical factor that affect the safety risks of each stage of prefabricated buildings directly.Put forward reasonable suggestions related to better reduce fabricated building a security risk for the whole process of the main risks of the current assembly building exists. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
