CAJ | 학술논문

利用盾构法施工超大直径隧道时盾构始发与到达环节是事故高发期，由此引发的工程事故屡见不鲜。为了最大程度降低盾构始发施工过程中的风险，提出盾构始发施工风险实时临控技术。该技术结合原位监测、工况实时记录、专家系统对盾构始发各关键工序进行实时监控，根据原位监测数据分析、盾构始发各工序衔接、工期等，综合评估各工序可能存在的潜在风险，可实时远程自动预警，并通过专家系统案例分析提出相应的风险解决方案。该技术在上海长江西路隧道工程中进行应用，取得比较理想的结果。
이용순구법시공초대직경수도시순구시발여도체배절시사고고발기，유차인발적공정사고루견불선。위료최대정도강저순구시발시공과정중적풍험，제출순구시발시공풍험실시림공기술。해기술결합원위감측、공황실시기록、전가계통대순구시발각관건공서진행실시감공，근거원위감측수거분석、순구시발각공서함접、공기등，종합평고각공서가능존재적잠재풍험，가실시원정자동예경，병통과전가계통안례분석제출상응적풍험해결방안。해기술재상해장강서로수도공정중진행응용，취득비교이상적결과。
Accidents often occur during the launching and arriving of super-large diameter shield machines. The real- time risk monitoring technology adopted in shield launching is presented, so as to reduce the tunneling risks. The tech- nology is as follows : The key proeedures of shield launehing are monitored in real time on basis of in-situ monitoring, re- al-time work recording and expert system. The potential risks are evaluated on basis of the in-situ monitoring data, the launching procedures and the construetion schedule. Automatic warning is given in real time and countermeasures are proposed by the expert system. The teehnology has been applied in the construction of Changjiang West Road Tunnel in Shanghai and good results have been achieved.