• 자연, 터널 그리고 지하공간
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• 제18권4호
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• pp.40-56
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• 2016

• 자연, 터널 그리고 지하공간
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• 제23권1호
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• pp.61-80
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• 2021

• 한국터널지하공간학회 논문집
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• 제19권6호
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• pp.973-984
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• 2017

도심지에서 지하철, 공동구 등의 지하시설물 건설을 위해 TBM 터널 공법 적용의 필요성이 증가하고 있다. 터널공사는 지반의 변동성 및 불확실성으로 인하여 건설 중 다양한 사고 발생 위험요소를 내재하고 있고, 사고발생 시 인명 피해 유발 및 복구에 큰 비용이 소요되므로 계획 및 설계 단계에서 공사의 위험요소를 도출하고 저감 대책을 수립하는 리스크 관리가 매우 중요하다. 본 연구에서는 문헌 연구 및 전문가 의견 조사를 통하여 도심지 TBM 터널 공사 안정성에 영향을 미치는 총 31개의 위험요소를 도출하였고, 전문가 합의에 의한 의사결정 방법인 델파이 기법을 통해 위험요소별 중요도를 평가하였다. 최종적으로 내용타당도 기준을 만족하는 12개의 위험요소가 결정되었으며, TBM 터널공사 중 사고 예방을 위한 중점 관리요소로 활용 가능할 것이다.

• Journal of Construction Engineering and Project Management
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• 제4권1호
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• pp.29-36
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• 2014

Tunnelling has become a preferred method of construction for road and highway projects in countries with a lot of hilly slope geological conditions such as found in Malaysia. However the construction works of a tunnelling project are usually complicated and costly, which consequently impose great risks to the parties involved. This paper identifies the key significant risks and sub-risks for tunnelling construction projects in Malaysia through a case study. Interview has been used as the solitary means to determine the significant risks from contractor's eleven key project personnel who were directly involved in the tunnelling construction such as consultant, construction manager and tunnel engineers. The importance of the risks identified is then prioritised and ranked via the Analytic Hierarchy Process (AHP)'s pairwise comparison approach to determine their criticality towards a successful delivery of project. As a result, three key risks have been identified as significant for the tunnelling case study project, namely health and safety, cost overrun in construction and time overrun in construction. Two sub-risks each of the latter categories, which are cost underestimation and unforeseen events (cost overrun in construction) as well as plant and machinery failure and delay in material delivery (time overrun in construction), have occupied the top five overall risk ranking.

• 한국터널지하공간학회 논문집
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• 제6권2호
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• pp.85-100
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• 2004

In this paper the historical and technological developments of rock TBM and the technical classification of the machines proposed by ITA (International Tunnelling Association) are initially presented. Then the general criteria for the TBMs selection are discussed and at the end the limiting geological conditions for the application of TBMs are analysed.

• 자연, 터널 그리고 지하공간
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• 제7권3호
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• pp.9-23
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• 2005

• 자연, 터널 그리고 지하공간
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• 제7권2호
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• pp.70-76
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• 2005

• 자연, 터널 그리고 지하공간
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• 제1권2호
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• pp.99-102
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• 1999

• 자연, 터널 그리고 지하공간
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• 제21권4호
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• pp.80-82
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• 2019

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2003년도 봄 학술발표회 논문집
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• pp.233-240
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• 2003

A GIS-based tunnelling risk management system (GIS-TURIMS) has been developed in this study The developed system uses ArcView 8.2 as a basic platform and the built-in interface(VBA) has been used to perform first-order simplified analyses for prediction of tunnelling-induced ground movements and building damage assessment. The main emphasis in this study was to develop a working framework that can be used in the perspective of tunnelling risk management. The developed system is capable of carrying out computationally intensive first-order analyses for ground movement prediction as well as building/utilities damage assessment with fully taking advantage of the GIS technologies. This paper describes the concept and details of the GIS-TURIMS development and implementation.