隧道施工安全风险动态评估与隐患排查及数字化技术应用  

Dynamic Assessment of Safety Risks and Rapid Hidden Dangers Investigation of Tunnel Construction and Application of Digital Technology

作　　者：桑运龙 SANG Yunlong(Shanghai Tongyan Civil Engineering Technology Co.,Ltd.,Shanghai 200092,China;Civil Engineering Research Center for Information Technology of Ministry of Education,Tongji University,Shanghai 200092,China)

机构地区：[1]上海同岩土木工程科技股份有限公司,上海200092 [2]同济大学土木信息技术教育部工程研究中心,上海200092

出　　处：《施工技术》2019年第24期64-67,共4页Construction Technology

基　　金：贵州省科学技术厅项目重大科技专项经费资助(黔科合重大专项字〔2018〕3011);深圳市交通公用设施建设中心交通建设工程课题(20160318002B);上海人才发展基金资助项目(2017055);宁波市交通运输科技项目(201406)。

摘　　要：针对当前公路隧道风险评估流程较复杂、隐患排查指标不明确的现状,在典型工法关键风险源分析的基础上,提出基于简易指标判据的公路隧道施工安全风险动态评估方法;制定施工安全隐患排查清单及分级标准,构建风险动态评估与隐患排查的公路隧道施工安全管控体系。借助移动终端和数字化平台,实现隧道施工安全风险源的快速采集和动态评估管理,且研究成果应用于江西井冈山隧道,对井冈山隧道施工安全管控提供一定技术支持。In view of the current situation of complex risk assessment process and unclear hidden danger screening index,based on the analysis of key risk sources of typical engineering method.A dynamic evaluation method of highway tunnel construction safety risk is proposed based on the simple index criterion.The checklists and classification standards for construction safety hazards is formulated.A safety control system of highway tunnel construction is constructed based on the dynamic risk assessment and hidden danger investigation.Based on digital integrated management technology,mobile intelligent terminal is developed,and a digital control platform for tunnel construction safety is built,the dynamic risk management of tunnel construction and the rapid troubleshooting of hidden dangers is realized.The research results are applied to the Jinggangshan tunnel to ensure the construction safety of the tunnel.

关 键 词：隧道 施工安全 双重预防 风险动态评估 数字化 

分 类 号：U458.1[建筑科学—桥梁与隧道工程]