• Journal of the Korea Institute of Building Construction
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• v.20 no.6
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• pp.545-554
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• 2020

As recent safety accidents at construction sites can lead to serious accidents that threaten the lives of workers, the role of safety managers in charge of safety management has emerged. However, the current construction safety management system requires the improvement and simplification of the work contents due to the excessive workload and inefficient safety tasks of each person. In this respect, the main purpose of this study is to reduce the occurrence of construction safety accidents by deriving correlations using 2×2 Matrix analysis techniques through expert opinion, simplifying unnecessary tasks and identifying areas requiring improvement. Therefore, if this research reduces inefficient safety manager work and reduces job stress caused by excessive simple document work, thereby efficiently reorganizing safety manager's work to prevent blind spots of hazards and risks, it will ultimately have a great effect on preventing safety accidents at construction sites.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2013.05a
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• pp.194-196
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• 2013

Recently, It is a fact that the percentage of female field managers has increased in the construction industry. Therefore, this study investigated the percentage of female construction site managers by conducting a survey of current male and female construction site managers and then analyzed the workload, work difficulty, work importance and performance level of female employees in charge of public affairs, which is the most common tasks.

• Journal of the Korea Institute of Building Construction
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• v.14 no.5
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• pp.451-457
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• 2014

The construction industry has a higher mortality rate of accidents than other industries although safety is recently being more important, and it has become a serious problem that needs to be improved. To reduce the number of accidents at construction sites, improving the safety awareness of construction workers is urgent because the lack of safety awareness is one of the key reasons for construction accidents. For this reason, this study compares and analyzes the safety awareness of construction managers and construction workers. Our research shows that the safety awareness of construction workers is lower than that of construction managers, and they have a different perspective on safety management. The development plan for improving the safety awareness of construction workers based on these results is proposed, and it will potentially help reducing the frequency of accidents at building construction sites.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2022.04a
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• pp.212-213
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• 2022

Recently, the construction industry is increasingly in need of securing safety rights due to repeated serious accident. Accordingly, the government enacted the "Serious accident Punishment Act" to strengthen punishment for serious accident and expand the scope of punishment. However, safety managers in the construction industry are still vulnerable to safety accidents due to the heavy workload. The purpose of this study is to increase the efficiency of performance tasks and reduce serious accidents in the construction industry through analysis of performance tasks by stages of construction projects. The tasks derived through domestic research and domestic and foreign system analysis were classified step by step to analyze the correlation between difficulty and preventive effect, and inefficient tasks were discovered and improved. This can be used as basic data for identifying safety management tasks and preparing effective safety prevention measures, and it is expected to be a preventive measure against industrial accidents in the construction industry by using it for efficient work reorganization by safety managers.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2021.05a
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• pp.265-266
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• 2021

Recently, the importance of disaster prevention has emerged as serious accidents have occurred frequently, in which workers died or seriously injured at industrial sites. In response, the government enacted the 'Act on the Punishment of Major Disasters' to strengthen the responsibility, punishment intensity, and regulation of business owners for accidents at the site. In particular, the construction industry accounts for a large proportion of serious accidents, so safety levels need to be raised through on-site management. This study aims to reduce the occurrence of disasters at construction sites and to improve the work efficiency of safety managers. To derive detailed elements of the safety manager's work, domestic and overseas cases were investigated. The derived items were analyzed for the difficulty and preventive effects of the work through a survey of experts, and they will contribute to disaster prevention by presenting tasks to be focused and suggesting ways to improve inefficient tasks.

• Korean Journal of Construction Engineering and Management
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• v.5 no.3 s.19
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• pp.153-165
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• 2004

Most engineering tasks require collaboration between many users in major hospital construction projects that have many reconstructions. Loss and change orders occurred in factors such as information exchange, misunderstandings, advanced technology in hospital projects. Moreover, changes in context, costs, requirements, deadlines, etc. require negotiation of issues that may modify important project characteristics. The objective of this paper is to reduce reconstruction for the pre-construction process of hospital projects, reconstruction factors were analyzed in recent hospital construction project the system was established in order to solve reconstruction factors, and this system was validated through applying to the real project. Therefore it is a major challenge to make high level of communication and to have mutual understanding.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.464-467
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• 2002

In Korea construction project case, architectural construction project is curtailed production because information network process within multidisciplinary isn't smooth. Particularly, the construction is not insufficient about performance, cost and material, construction process, etc. in result various question arises because of design error in construction step. And various mistake is made because communication path within multidisciplinary isn't smooth in architectural design and design change process. This research proposed the optimization method of building system which is satisfied with performance of building, cost, constructability, and proposed the information management plan which is connected with that. And The construction information in this research is restricted to design/construction information which is considerate in design step.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2004.11a
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• pp.323-328
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• 2004

Domestic Design-Build, which has applied for client's convenience, has many problems Because It is being applied in the building law, which devides between architects and contractors. Among problem the relation between architects and contractors is a typical problem. It makes a quality decline and a design skill decline. In result, it causes insufficience of competitive power in overseas projects from now on. So we present the plans to improve mutual relations between architects and contractors. And we induce development of design skill and good quality of building by presenting a coordinative committee model between them in Design-Build projects.

• Proceedings of the KIEE Conference
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• 2006.07d
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• pp.1956-1957
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• 2006

도로조명의 가로등은 에너지 절약을 위하여 격등제어 방식을 사용하고 있으나 등주 사이의 조도 분포가 균일하지 않아 조도가 낮은 곳에서 운전자가 불안감을 느끼고 피로가 급격히 증가하여 사고로 이어지는 등의 문제점에 대해서 각 가로등에 디밍제어 시스템을 구현하여 안정적인 조도를 유지하고 에너지 절감효과를 증가시킬 수 있는 방안을 제시하였다. 또한 가로등과 배전반 사이에 전력선통신 네트워크를 구성하여 시공과 관리에 소요되는 비용을 대폭 절감하고 신뢰성과 호환성이 높은 $L_{ON}W_{ORKS}$ 전력선통신방식을 사용하여 유지보수의 효율을 높일 수 있도록 구성하였다. 배전반과 관리자 사이에는 다양한 통신방식의 지원으로 관리자가 언제 어디서나 가로등 네트워크에 접근하여 관제가 가능할 수 있도록 가로등의 U-네트워크를 구축하여 에너지 절약형 가로등 디밍제어 시스템 을 제시하였다.

• 한국IT서비스학회:학술대회논문집
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• 2009.05a
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• pp.165-168
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• 2009

현재 IT서비스 업체에서 새로운 성장동력으로 떠오르고 있는 분야가 융복합사업(IT+IT, IT+장비, IT+장비+시공)이라고 불리우는 컨버전스 프로젝트이다. 기존의 IT분야의 프로젝트와는 전혀 다른 특성을 갖고 있는 컨버전스 프로젝트에 대한 IT서비스 업체의 준비는 아직 미흡한 것이 현실이다. LG CNS에서는 이런 현실에서 컨버전스 프로젝트의 특성에 맞추어 기존 프로젝트 관리자(Project Manager)의 역할을 재정의하고 이를 현장에 적용시키기 위해 그동안의 컨버전스 프로젝트를 수행하면서 얻은 이슈에 HPT(Human Performance Technology; 수행공학)를 적용하여 조직적인 차원에서 프로젝트 관리자의 육성 로드맵을 만들고 이를 확산시키는 활동을 진행하고 있다. 이에 본 발표에서는 HPT측면에서 컨버전스 프로젝트 이행역량을 강화하기 위한 사례를 소개하고자 한다.