施工技术

2021, v.50;No.583(12) 1-3

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Archive) | 高级检索(Advanced Search)

基于BIM技术的地下综合管廊施工安全风险分析研究
Research on Construction Safety Risk Analysis of Utility Tunnel Based on BIM

翟越,高欢,宗燕燕,孟凡东,张韵生
ZHAI Yue,GAO Huan,ZONG Yanyan,MENG Fandong,ZHANG Yunsheng

摘要(Abstract):

以某城市地下综合管廊施工安全风险分析为研究背景,将BIM技术应用于地下综合管廊施工安全管理中。首先对管廊施工过程中可能发生的高频易发事故(坍塌、高处坠落、机械伤害、火灾)进行危险源识别,得到可能发生部位,再使用PHA法对危险源进行风险评价,结果表明火灾事故危险等级最大。最后针对管廊火灾事故易发特点,将BIM模型应用于火灾、人员疏散软件模拟中。
Taking the safety risk analysis of the utility tunnel in a city as the research background, BIM is applied to the construction safety management. Firstly, the high-frequency accidents(collapse, falling from height, mechanical injury, fire) that may occur in the construction process of the utility tunnel are identified and the possible positions are obtained. Secondly, the PHA method is used to evaluate the risk of the hazard sources, and the results show that the fire accident risk level is the largest. Finally, according to the characteristics of fire accident prone, BIM model is applied to the simulation of fire and evacuation software.

关键词(KeyWords): 地下工程;建筑信息模型;综合管廊;安全;风险分析
underground engineering;building information modeling(BIM);utility tunnels;safety;risk analysis

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(41502277);; 中央高校基本科研业务费专项资金(310826175029,300102269401);; 西安市建设规划项目(211826190566)

作者(Author): 翟越,高欢,宗燕燕,孟凡东,张韵生
ZHAI Yue,GAO Huan,ZONG Yanyan,MENG Fandong,ZHANG Yunsheng

参考文献(References):

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享