• 건축역사연구
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• 제17권2호
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• pp.27-45
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• 2008

This study examines the details and characteristics of prizewinning plans of Cho-Sun housing plan competition promoted by Daily Cho-Sun Company during Japanese colonial period. The main features of Cho-Sun housing plan competition were that the competition held with an application of popular newspaper readers and a judging committee was composed of only Korean architects, especially Park, Gil-Ryong as the president of the board of examiners. Cho-Sun housing plan competition put ideological factors for the improvement of living as like advancing to the cultured(modem) life, respecting for family life, respecting for privacy of family members and so on. First of all, the competition suggested the direction of the improvement of dwelling spaces which focused on making harmonious home life. This study found common characteristics of prizewinning plans of Cho-Sun housing plan competition as the result. First, Cho-Sun housing plan competition introduced a centralized house plan as a model of the improvement of small-sized houses. Second, architectural orders of western or Japanese style mingled with ones of korean traditional style in prizewinning plans as entrance hall, western style reception room(parlour), maid's room, bathroom for example. And a manner of seating using chairs was brought into the style of living which would be assumed in the prizewinning plans. Third, traditional way of composing dwelling spaces was maintained, receiving the characteristics of dwelling spaces of japanese style simultaneously, which central corridor was put at the heart of house for improving arrangement of rooms and flow lines. Fourth, lavatory and bathroom were placed inside of the house.

• 대한인간공학회지
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• 제30권5호
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• pp.645-650
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• 2011

Objective: The aim of this study is to design a sampling inspection plan with human error which is changing according to inspection time. Background: Typical sampling inspection plans have been established typically based on an assumption of the perfect inspection without human error. However, most of all inspection tasks include human errors in the process of inspection. Therefore, a sampling inspection plan should be designed with consideration of imperfect inspection. Method: A model for single sampling inspection plans were proposed for the cases that visual inspection error rate is changing according to inspection time. Additionally, a sampling inspection plan for an optimal inspection time was proposed. In order to show an applied example of the proposed model, an experiment for visual inspection task was performed and the inspection error rates were measured according to the inspection time. Results: Inspection error rates changed according to inspection time. The inspection error rate could be reflected on the single sampling inspection plans for attribute. In particular, inspection error rate in an optimal inspection time may be used for a reasonable single sampling plan in a practical view. Conclusion: Human error rate in inspection tasks should be reflected on typical single sampling inspection plans. A sampling inspection plan with consideration of human error requires more sampling number than a typical sampling plan with perfect inspection. Application: The result of this research may help to determine more practical sampling inspection plan rather than typical one.

• 한국BIM학회 논문집
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• 제12권2호
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• pp.49-59
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• 2022

The main idea of this study is to propose a BIM-based automation system drawing up a report of energy conservation plan in the architecture division. In order to obtain a building permit, an energy conservation plan must be prepared for buildings with a total floor area of 500m² or more under the current law. Currently, it is adopted as a general method to complete a report by obtaining data and drawings necessary for an energy conservation plan through manual work and input them directly into the verification system. This method takes a lot of effort and time in the design phase which ultimately increases the initial cost of the business, including the services of companies specialized in the environmental field. However, in preparation for mandatory BIM work process in the future, it is necessary to introduce BIM-based automatic creation system that has an advantage for shortening the whole process to enable rapid permission of energy-saving designs for buildings. There may be many methods of automation, but this study introduces how to build an application using Dynamo of Revit, in terms of utilizing BIM, and write an energy conservation plan by automatic completion of report through Dynamo and Excel's VBA algorithm, which can save time and cost in preparing the report of energy conservation plan compared with the manual process. Also we have insisted that the digital transformation of architectural process is a necessary for an efficient use of our automation system in the current energy conservation plan workflow.

• 대한한의학회지
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• 제37권3호
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• pp.97-111
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• 2016

Objectives: This study aims to investigate the policy status of traditional medicine standardization between Korea and China as well as to derive a strategic development plan for Korean medicine standardization. Methods: The existing national plans and preceding studies on traditional medicine standardization in Korea and China were reviewed, and scope of the study was categorized as having three main aspects: infrastructure; standard development and standardization activities; and application and diffusion. Results: Nine development plans for Korean medicine standardization derived under the study were as follows: With regard to infrastructure of standardization, 1) standardization plan of Korean medicine shall be established based on involvement of multi-government ministries. 2) It shall be set with a consistent cooperation process among standardization-related organizations, as well as 3) encourage the industry to participate in standardization activities. To activate standards development, 4) launching the R&D-standardization-industrialization linked project, 5) supporting Korean medicine society and the mirror committee for motivation, and 6) planning the international joint research for development of standard and expanding standardization activities are recommended. In the aspect of application, there is a need for 7) expanding certification systems for the industry and 8) evaluation and feedback on the life-cycle of standardization. Lastly, 9) educational programs for training experts of standardization shall be developed and implemented. Conclusions: In order to invigorate standardization activities for Korean medicine, enhancement of planning and evaluation capacity, ensuring the strategic development of standards, broadening boundaries of international standardization activities, and training professionals are required.

• 한국정보통신학회논문지
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• 제16권12호
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• pp.2731-2740
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• 2012

ASIC(application specific integrated circuit) 과정은 칩을 제작하기 위한 다양한 기술들의 집합이다. 일반적으로 RTL 설계, 합성, 배치 및 배선, 저전력 기법, 클록 트리 합성, 및 테스트와 같은 대표적인 과정들에 대해서는 많은 연구가 진행 되었고, 지금도 많은 연구가 진행 중이다. 본 논문에서는 이러한 ASIC 방법론에서 전력 플랜과 관련하여 경험적이고 실험적인 전력 스트랩 배선(power strap routing) 방법 기법에 대해서 제안하고자 한다. 먼저 수직 VDD 및 VSS와 수평 VDD 및 VSS를 위한 스트랩의 배선을 수행하고, 이 과정에서 발생하는 문제를 해결하기 위한 기법을 제안한다. 배선 가이드를 생성해서 의도하지 않는 배선을 방지하고, 차후를 위해서 배선 가이드에 대한 정보를 저장한다. 다음으로 불필요한 전력 스트랩을 제거하고, 매크로 핀에 대해 미리 배선을 수행한다. 마지막으로 배선 가이드를 이용하여 최종적인 전력 스트랩 배선을 완료한다. 이러한 과정을 통해서 전력 스트랩이 효율적으로 배선되는 것을 확인하였다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2008년도 추계학술대회 논문집
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• pp.1900-1906
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• 2008

신도시 개발 등으로 대도시의 생활권이 확대됨에 따라 수도권 교통의 광역화가 지속적으로 진행되고 있어 대도시권내의 광역교통문제해소 및 혼잡비용 최소화를 위한 체계적이고 지속 가능한 장기 마스터플랜 구상이 필요하게 되었다. 이에 따라, 최근 경기도에서는 동탄 신도시와 서울 강남을 20분대에 연결할 수 있는 대심도 급행전철 사업을 구상하였다. 국토부에서는 경부고속철도 2단계와 호남고속철도 완공에 따른 선로용량 부족해소와 수도권 및 경기 남부 지역 주민들에게 고속철도 서비스제공을 위한 강남권 고속철도 노선(수서${\sim}$동탄${\sim}$평택) 건설이 필요한 것으로 "수도권 철도망 개선방안 연구용역(2007.12)" 결과를 발표하였다. 경기도에서 추진 중인 광역급행전철과 강남권 고속철도 노선이 중복됨에 따라 국토의 이용 효율성 향상과 국가재정의 효율적 투자를 위해 고속철도의 선로 여유용량을 활용한 광역급행전철 혼용에 대한 검토가 필요할 것으로 판단된다. 따라서, 본 연구에서는 고속철도와 광역급행전철을 혼용 운행할 경우 노반분야 및 E & M 기술조건, 중간역 계획, 열차운영계획 등의 분석을 통해 최적화된 혼용운영 방안과 사업비 절감효과 등을 제시함으로써 동일선로에서 이종의 열차가 운행됨에 따른 철도사업의 투자효율성 제고 방안을 제시하고자 한다.

• 한국건축시공학회지
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• 제19권3호
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• pp.263-272
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• 2019

BIM과 모듈러 공법은 건설 산업의 위기를 극복하는데 도움이 되는 중요한 기술로 인식되고 있다. 그러나 현재 국내 모듈러 건축 프로젝트에서 BIM의 활용은 미미한 수준이며 구체적인 활용지침이 제시되지 못하고 있다. 이에 따라 본 연구에서는 모듈러 건축공사의 현장시공계획단계를 위한 BIM 활용성 분석을 목적으로 하였다. 첫째, 기존문헌 고찰과 전문가 인터뷰를 통해 적용 가능한 BIM 업무를 선정하였으며, 모듈러 건축공사의 시공계획서를 분석하여 BIM 활용 업무를 5가지로 분류하였다. 이후 설문을 통해 각 항목에 대한 BIM 활용성을 필요성과 효율성으로 분석하였으며 이를 BIM utilization Index(BIM UI)를 통해 제시하였다. 설문 결과 모듈간 접합부 시공상세도 구축, 양중계획 검토, 기타공사 주요 시공부위의 상세도 구축, 현장공정 계획 검토, 그리고 현장배치계획 검토가 0.811, 0.787, 0.770, 0.729, 0.699 순으로 분석되었다. 이후 사례연구를 통해 BIM을 적용한 BIM 기반 시공계획서를 도출하여 전문가 자문을 실시하고 논의하였다. 본 연구의 결과는 향후 모듈러 프로젝트에서 BIM의 적정한 활용 방안을 제시하는데 활용될 수 있을 것이다.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2006년도 정기학술발표대회 논문집
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• pp.123-130
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• 2006

최근 정부는 임대형민간투자사업(BTL, Build Transfer Lease)방식을 적극 도입함으로써 민간의 축적된 지식과 경험을 이용하여 보다 효율적인 사회간접자본(Social Overhead Capital) 확충을 도모하고 있다. 공공부분 및 사업시행자 등 민간투자사업의 사업기획단계에서 운영단계에 이르기 까기 전문화된 기술과 경험을 바탕으로 한 설계를 통하여 시설물 사용자의 요구를 충족시키는 동시에 창의적 기법을 총동원 예산과 리스크 범위내에서 최대한의 효율과 수익 창출을 극대화하려는 노력이 필요하다. 이처럼 BTL등 민간투자사업의 투자가치(Value for Money)를 극대화시키기 위해서는 VM(Value Management) 방법론의 효과적인 사용이 불가피하다. 여기서는 BTL 사업에서의 "VE job Plan" 활용 절차 및 적용방안을 제시하였다. BTL 사업에서의 효율적인 "VE job Plan"을 제시하기 위하여 국내 민간투자사업 및 VE 추진을 위한 법적제도의 변화를 분석하였다. 국내 BTL 사업 수행절차 및 BTL 사업에서의 VE적용방안을 "VE job Plan"과 함께 제시하였다. 실제 적용사례 연구를 통하여 BTL 사업에서의 "VE job Plan"의 작성과 작성된 프로세서를 활용한 의사결정 및 대안평가 방법을 제시하였으며, 속성 중 비용은 LCC(Life Cycle Cost : 이하 LCC) 분석결과를 바탕으로 평가하였고, 프로젝트 기능개선을 위한 평가방법으로는 기술적 FAST도를 사용하여 분석하였다. 사례는 "대구시립미술회관" 사업자 선정을 위한 BTL VE 활동을 통해 보다 향상된 가능의 개선, 비용절감 및 양질의 서비스 수준을 제공한 VM사례를 소개하였다.

• 환경영향평가
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• 제6권1호
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• pp.5-31
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• 1997

Strategic Environmental Assessment (SEA) is an assessment process integrated with policy and planning processes considering environmental impacts, not at the level of individual project, but at higher level of policy and plan. Presently, two systems for the SEA are being implemented in Korea. One is "the consultation of environmental investigation into a change in national land utilization", which is to be pre-discussed with the head of the related central administrative organizations, based on the respective individual code. The other is "the consultation of environmental investigation into an administrative plan and project", which is to be pre-discussed with the minister of the environments for the administrative plan. However, these two systems are not integrated procedures with the planning process. In other words, there is a separate post-environmental assessment after planning. Also concrete proposal is not yet prepared for the method and procedure of environmental investigation about details of the planning. Therefore, they do not playa role in taking precautions for environmentally sustainable development. In this study, for the effective environmental investigation at the level of planning, environmental assessment model to be integrated with urban comprehensive plans was developed. The results of this study can be summarized as follows: First, based on the analysis of systematic problems in environmental investigation of this country, the study compared and analysed the SEA method of foreign countries. derived the potential limitations in its applications to this country. Also, the new method in this study, is integrated into planning process by improving the limitations. Thus, we developed the SEA model for this country, which consists of seven steps ; Phase 1; establishing a work program, Phase 2; defining the scop. of the SEA, Phase 3; analyzing an existing environmental situation, Phase 4; examining the consistency with environmental policy, Phase 5; appraising and synthesizing the plan content, Phase 6; proposing recommendations, Phase 7; monitoring and feedback. Second, the two types of application program of the developed assessment model were proposed. One is to integrate this model into planning process, and the other is for the institute and ministry of environments to implement SEA after planning. An aim of this study was developing an environmental assessment model at the planning level which was not yet established in this country and was to apply the model to urban comprehensive plan for inspection. This research will make the effective operation of environmental investigation system possible at the planning level in this country and contribute to the environmental protection at the global level.

• 대한안전경영과학회지
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• 제10권2호
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• pp.143-154
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• 2008

With the recent rapid growth of RFID technologies, the Application of RFID systems into the medical or the military industries as well as into the distribution and logistics industry are now attempted continuously. The government and private sectors plan to carry out various small and large scale projects related to RFID systems. However, many companies attempting to apply RFID systems applications into their organizations are encountering many several difficulties because of the lack of installation experience and the absence of an useful guideline. This paper focuses on identification and classification of typical barriers to the successful application of RFID systems according to the five-step method of system application process. Moreover a "barrier map" is produced by conducting a survey and interviews by specialists. In addition, a practical guideline to overcome such barriers is presented and discussed.