• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2017년도 추계 학술논문 발표대회
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• pp.197-198
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• 2017

Large spatial construction needs to consider various construction management factors through the construction guide, including high-tech roofing works for creating large space without columns and erecting large spatial structure. However, the domestic large spatial construction relies on overseas construction technologies due to the lack of construction guide of large spatial construction and experience in similar type of project. To improve the problem, we deduced principal items of construction management considering characteristics of large spatial construction as a preliminary study for developing a construction guide.

• 한국건축시공학회지
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• 제3권4호
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• pp.95-102
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• 2003

A construction project's period is limited by the order manufacture. And a construction project is requested a specific place, and has the characteristic to be irregular. Today, construction is to be representative high-cost and low-efficiency. This kind of problems appears in small construction projects more often than large construction projects. According to this facts, we recognized necessity of making practical application in methods of construction management. Also, we suggest application and establishment of integrated responsibility management department, PMIS(Project Management Information System) and Data Base. From now on, methods of construction management could be good opportunities for small construction projects and local construction companies. Therefore, small and local construction companies should try to improve their abilities. Likewise, the countries systematize to constitute the relation laws.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2020년도 봄 학술논문 발표대회
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• pp.171-172
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• 2020

Recently, the need for smart construction technologies related to the Fourth Industrial Revolution has been increasing in order to improve productivity of the construction industry. The Ministry of Land, Infrastructure and Transport has established Smart construction technology road map to commercialize the smart construction, and research and development is also underway. However, due to the lack of cost estimation standards for such smart construction technologies to be deployed to actual sites, smart construction technologies are not actively applied to construction sites. In particular, cost estimation standards are needed for construction machinery equipment with ICT technology that is currently available for commercialization. Therefore, as a preliminary study for the development of smart construction cost estimation standards, a case study was conducted on ICT construction estimation standards in Japan and present them as basic data for standards in Korea.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2009년도 춘계 학술논문 발표대회 학계
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• pp.209-212
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• 2009

During the last few decades, several companies and research laboratories have developed construction robots in an effort to improve productivity, quality, and reduce construction time and safety concerns. Recently, domestic construction industry is also interested in developing the construction robots. However, the studies on the research and development process is impossible in real field. A existing research's object is the development of the research on the assumption that construction's environment is a fixed form, But real construction's environment is very dynamic and atypical. So it is very difficult that we apply construction automation and robots. In order to solve this problem, this study deduce influential factors on decision making of frame construction scheduling for automated construction.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.289-290
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• 2023

According to relevant laws, in the case of a construction project with a total construction cost of 30 billion won or more, a post-construction evaluation must be performed after completion. In addition, a post-construction evaluation report must be prepared and entered into the Continuous Acquisition & Life-cycle Support(CALS). As a result of reviewing the currently accumulated post-construction evaluation reports, since the report is not standardized, it is difficult for public project owners to write the report. It also hinders the post-construction evaluation and management center from verifying contents, analyzing data, and deriving meaningful results. In order to improve the convenience of the public owners who must conduct post-construction evaluations and the work efficiency of the center, evaluation factors were standardized and a standard post-construction evaluation report format for road construction was developed in Excel. Through this, the data in the reports will be effectively accumulated, managed, and analyzed, so that meaningful results will be produced and be helpful in future construction work.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.161-162
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• 2023

The construction inspection is conducted by the contractor or construction supervisor after a certain stage of work has been completed. As the consturction inspection task is dependant on construction schedule, however, it is difficult to plan inspection task systematically, resulting in increased supervision costs, delays in construction, and disputes. Therefore, this study aims to integrate inspection work with schedule management to systematize inspection procedures. Firstly, the inspection work is defined based on the construction supervision checklist. Then its relationship with the construction process, required time, and resources for inspection tasks are defined in construction schedule. Lastly, a process management program is used to assess the effects of applying the inspection work and examine changes in the overall construction period and process management. The proposed method in this study can support to plan construction inspection more systematically and to improve the effectiveness of construction quality management.

• 한국건축시공학회지
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• 제10권4호
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• pp.59-65
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• 2010

건설현장에서 안전사고 발생을 최소화하기 위해서 많은 건설회사들은 최선을 다하고 있다. 또한 안전은 건설프로젝트의 성공을 결정짓는 중요한 요소 중의 하나다. 최근 많은 안전도구들이 건설현장에서 적용되고 있고, 또한 감성안전문화는 건설현장에서 안전의식을 증진시키는 중요한 요인이다. 그러므로 본 연구의 목적은 건설 현장에서 안전의식을 향상시키기 위한 감성안전센서의 효과를 고찰하는 것이다. 본 연구에서 많은 건설현장 작업자들은 센서를 사용한 감성안전에 대하여 만족하고 있는 것으로 나타났고, 또한 음성안내 시스템은 작업자들에게 긍정적인 자극을 줄 수 있을 것이다. 따라서 본 음성안내센서를 건설현장에 적용하면 건설회사들은 안전과 작업생산성의 향상을 가져올 수 있을 것이다.

• 대한토목학회논문집
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• 제34권6호
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• pp.1937-1944
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• 2014

최근 건설분야에 터널공사중 터널내 방재 및 유지관리를 위해 터널측벽부에 공동구를 설치하여 운영하고 있으며, 공동구의 설치는 주로 인력시공에 의하여 이루어지고 있다. 터널공사의 작업환경은 가설 전기의 사용에 따른 조도불량, 작업공간의 협소에 따른 안전사고 위험, 터널내 환경불량에 따른 작업자의 작업기피 현상을 발생시키고 있다. 이러한 환경에서의 인력작업은 안전성 저해 및 경제성 악화에 따른 원가상승 등의 문제점을 내포하고 있다. 이러한 문제점을 해결하기 위하여 VE절차에 의하여 아이디어를 도출하였고, 기계화 시공이 문제점 해결을 위한 좋은 방안으로 제시되었다. 터널공동구의 기계화 시공의 효과를 검증하기 위하여 시험시공을 실시하였고, 시공성과 경제성 측면에서 직접적인 개선효과가 있는 것으로 검증되었다. 아울러 인력에 의한 시공을 감소시킴으로써 안전성의 증가가 기대되며, 연속적인 콘크리트 타설로 인하여 마감성 및 미관이 개선되는 것으로 나타났다.

• 한국건축시공학회지
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• 제19권3호
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• pp.255-261
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• 2019

건설업은 열악한 근무환경으로 인해 다른 산업에 비해 젊은 인력들이 건설업으로의 취업을 기피하여 국내 건설기능인력 수급에 어려움을 겪고 있다. 현재 대부분의 국내 건설인력들은 도제식 기술전수방식에 의해 기능을 습득하고 있다. 이에 본 연구는 도제식 기능교육방식에 대한 문제점을 도출하고 이에 대한 개선방안을 제시하였다. 현행 도제식 기능교육방식에 대한 개선방안으로 해당 건설현장에서 주기적으로 기능교육을 실시하고 이에 대한 교육이수 인증서를 각 건설회사에서 발급토록 하여 이를 교육경력으로 인정받을 수 있도록 제도를 정비하여야 한다. 또한 공공 건설기술교육원 및 정부지원 인가 전문기술학원 등과의 연계를 통해 신기술 신공법과 관련기술에 대한 이론교육을 무상으로 받을 수 있는 기회를 제공하고, 더 나아가 이 기간동안 생계유지를 위한 현실적인 적정 생계비용 지원정책을 수립하여 제공하는 방안이 시급히 필요하다.

• 한국산업보건학회지
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• 제32권4호
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• pp.456-464
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• 2022

Objectives: The Purpose of this study is to improve work environment measurement in construction industry by survey. Especially, this study focused on the defferences between construction staffs(safety manger, health manager) and work environment measurement institution workers. Methods: Survey targets are construction staffs(safety manger, health manager) and work environment measurement institution workers. Respondent was selected by respective councils and conferences. A questionnaire consisting of items on general characteristics and the improvement of work environment measurement in construction industry. Results: Total of 134 people(39 safety managers, 27 health managers, 68 work environment measurement institution workers) responded to survey. Overall, current work environment measurement was deemed unsuitable for construction industry. There was a significant difference between construction staff and work environment institution workers in some question. On the other hand, there was no noticeable significant difference in general characteristics. Conclusions: As a result of survey, current work environment measurement was deemed unsuitable for construction industry in terms of measurement method, measurement timing, and actual site improvement. In addition, there is a statistically significant differences in response between construction staff and work environment measurement institution workers, so it is necessary to reflect both opinions in order to improve work environment measurement in construction industry.