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기술제안입찰 참여자간의 협업지원을 위한 중점협업관리요소 도출
구선근,임수상,윤유상,한상원,현창택,Koo, Seonkeun,Lim, Susang,Yoon, Yousang,Han, Sangwon,Hyun, Changtaek 한국건설관리학회 2016 한국건설관리학회 논문집 Vol.17 No.5
최근 정부는 기술 위주의 경쟁을 강화하는 차원에서 기술제안입찰방식을 점차 확대시켜 나가고 있다. 기술제안입찰방식은 다방면의 복잡한 기술이 적용되고 이러한 기술들을 설계도서에 반영할 시 비용, 공기, 시공성 등의 측면에서 원안에 대한 변수가 발생될 수 있기 때문에, 참여자간의 협업이 중요함에도 불구하고 이에 대한 관리는 미흡하였다. 따라서 본 연구에서는 기술제안입찰에서 참여자간의 협업지원을 위해 협업저해요인을 도출하여 이를 중점적으로 관리하는 방향을 도출하고자 하였다. 이를 위해 첫째로 요인분석을 실시하여 협업저해요인을 5가지 유형으로 분류하였고 두 번째로 분류된 5가지 요인들과 기술제안입찰 각 업무별 참여자간의 상관분석을 통해 변수간의 상관도를 분석하였다. 변수간의 상관도가 높은 협업저해요인을 중점협업관리요소로 정의하고 끝으로 각 업무별로 이를 관리할 수 있는 방향을 제시하였다. Recently government is set to expand its policy to promote technical proposal tendering in a dimension of technical competitiveness reinforcement. Because a variety of complicated techniques are applied in technical proposal tendering and variables could be occurred in terms of cost, schedule, constructability and others when techniques are reflected on design document collaboration management among participants is considered insignificantly. So the research would determine primary management factors and presents management direction for collaboration among participants. First action for this is categorization of hindrance factors to collaboration into five factors as 'Poor work processing', 'Communication cap among participants', 'Lack of understanding about technical proposal tendering', 'Difficulty of decision making' and 'Insufficiency in managing the work data'. Second correlation analysis is conducted between the categorized factors and participants according to tasks in technical proposal tendering to figure out the correlation degree of variables. If there is a strong correlation between variables, hindrance factor in that case regarded primary management factor to collaboration and finally management direction is presented at each task.
센서를 이용한 실시간 시설물 안전관리 개선에 대한 사례연구
최수원,윤유상,임수상,박용복,서상욱,Choi, Suwon,Yoon, Yousang,Lim, Susang,Park, Yongbok,Suh, Sangwook 한국건설관리학회 2020 한국건설관리학회 논문집 Vol.21 No.5
Presently, safety management of facilities is conducted as a site-oriented safety inspection, but depending on the facilities, there are difficulties in access to the site, and the cost and time of inspection are inefficient due to excessive reliance on human resources. Therefore, the necessity of sensor-based safety management is being raised to ensure the safety of the facility at all times, and various studies on sensor safety management are being conducted, but the research on verification of practicality is still insufficient. Therefore, the improvement points were presented through analysis of domestic and international studies, and additional processes for setting sensor attachment location and threshold were derived by analyzing the H city sensor safety management process, and practicality of sensor safety management was verified through sensor data measurement values. It is expected that efficient, sensor-based facility safety management will be possible if clear criteria and ongoing practicality verification for the additional processes presented in this study should be carried out in the future.