• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2013년도 추계 학술논문 발표대회
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• pp.143-144
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• 2013

Unit module system produce units in the factory and assemble in the field. This unit module system has advantages of shortening the process of construction. However, it is still in the early research related to setting the unit module which is transported by truck to the field. Therefore, when transporting the unit module, this goal of study develops fixed devices. And suggesting device were performed that simulations analyzed maximum stress and assessed the safety.

• 한국주거학회논문집
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• 제25권2호
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• pp.11-18
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• 2014

This study looked at designing, building and operating temporary camp, the first structures that South Korea built in the Antarctica. While there may be differences in accordance with the topography, ground surfaces in the Antarctica are covered broken stones, glaciers and snow. Hence, such topographical characteristics should be taken into account when conducting any construction work. To ensure successful assembly construction in the Antarctica using modules, prior trial assembly work should be done in Korea to identify any possible trouble in the actual construction process. Assuming that the workers will have to spend at least one winter in the temporary camp, the work will be more severely affected by adverse weather conditions and snow drift, resulting in the need to clear snow. This can be by designing roofs with curved surfaces. Also, quantitative effects will need to be verified through simulation and actual measurement. It will also be necessary to assess the camp's thermal environment and examine its air-conditioning methods. To identify the temporary camp's thermal system, the temperatures and humidities were measured, and the heating system was designed not to offer automatic control or desired value selection functions.

• 한국건설관리학회논문집
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• 제15권1호
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• pp.101-110
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• 2014

2013년 국토교통부에서는 현 정부의 주요 국정과제인 행복주택 사업의 일부를 모듈러건축 시스템으로 시범공급하겠다라고 밝혔다. 이처럼 모듈러 건축에 대한 정부의 적극적인 의지와 함께 모듈러 건축시장의 규모도 점차 확대되고 있다. 현재 모듈러건축의 주요 문제점으로 설계-제작단계에 있어 자재 및 부품의 표준화 또는 규격화 미비가 거론된다. 이때, 모듈러건축은 기존의 타공법에 비해 재료비의 비중이 16~17% 높은, 전체공사비의 60%를 차지 할 정도로 자재관리가 중요하다고 판단된다. 하지만, 설계상의 표준화 또는 규격화의 미비로 제작단계의 자재 손실율이 높아지게 되고, 이에 따른 건설폐기물 뿐만 아니라, 재료비 증가에 따른 전체 공사비도 증가하게 된다. 본 연구에서는 벽체 마감자재 중 석고보드 자재에 대한 손실율을 최소화 할 수 있는 최적화 알고리즘을 개발하여 대상 사례의 주요 모듈에 대해 검증하고자 한다. 이를 통해, 자재의 낭비적인 요소를 최소화하여 친환경 건축에 기여할 뿐만 아니라, 현 모듈러건축의 단점으로 인지되고 있는 고비용의 경제성 문제를 해소하는데 기여할 수 있을 것으로 기대한다.

• 한국정밀공학회지
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• 제9권3호
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• pp.53-60
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• 1992

This paper deals with developing an Expert system for tool selection using knowledge base system approach, and its application. For the sake of building of knowledge base, the information from process through sensor, tool handbook and interview with expert are referrenced and managed. The system developed shows good application flexibility in providing the actual cutting process with the selection of tool(insert, holder) and cutting conditions(feed, speed, rake type, and so on), is found as a useful system for real-time machining process. The Expert system for tool selection is written in TURBO PROLOG ver. 2.0 for inference engine capability, and can be run in interactive mode for user friendliness. In order to apply the system developed in actual cutting process, more parameters should be considered and scrutinized, and the system should be further extended in modular basis.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2005년도 추계학술대회 논문집
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• pp.287-290
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• 2005

Precast Concrete apartments were main stream of domestic industrialized housing around 90's , and Steel Houses applying Steel Stud technique with light weighted steel have been dominant portion since 1995. On the other hand, various building techniques including Steel Stud method and highly prefabricated and industrialized Unit method are prevailing in developed countries like Japan. Steel stud and Unit Box have their own merits an demerits, but the more crucial aspect is that the constant design standard should be applied in each design procedure. It entails the necessity of industrial housing development on the Open System basis. In this study, the design standard for Unit house will be established coping with the established preparing standard for design specifications defined by Architectural Law and Promotion Law of Housing Construction. That is for design standard of industrialized private housing on the Open System basis.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2005년도 추계학술대회 논문집
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• pp.291-294
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• 2005

Precast Concrete apartments were main stream of domestic industrialized housing around 90's , and Steel Houses applying Steel Stud technique with light weighted steel have been dominant portion since 1995. On the other hand, various building techniques including Steel Stud method and highly prefabricated and industrialized Unit method are prevailing in developed countries like Japan. Steel Stud and Unit Box have their own merits and demerits, but the more crucial aspect is that the constant design standard should be applied in each design procedure. It entails the necessity of industrial housing development on the Open System basis. In this study, the design standard for Unit house will be established coping with the established preparing standard for design specifications defined by Architectural Law and Promotion Law of Housing Construction. That is for design standard of industrialized private housing on the Open System basis.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2002년도 추계학술발표논문집 (상)
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• pp.311-314
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• 2002

The dynamic nature of the World Wide Web challenges Information Retrieval System to find information relevant and recent. Intelligent agents can complement the power of search engines to deal with this challenge. In this paper, we explain in manner of building Information Retrieval System based on intelligent agent technology. We present a tool called Websearcher. It was performed in Java environment. The object-oriented nature of Java and built-in facilities for multi-thread decreased our implementation effort. A modular software design makes it easy to configure the system for various experiments.

• 한국주거학회논문집
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• 제22권5호
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• pp.101-110
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• 2011

The Ministry of Land, Transport and Maritime Affairs has announced a policy which can enable the building of urban type housing with the use of a prefabrication method 2010. However, such may possibly be at standstill owing to the prefabrication methodology that has not been currently developed in Korea. Moreover, small households of consisting of one or two family members have been steadily increasing, but the small housing units in which they reside has been decreasing. Due to this situation, urban type housing has been proposed. To expand the propagation of such urban type housing and to promote prefabrication methods, the top priority project is to develop a technology that is able to reduce construction costs, as well as to shorten the actual construction period. In consideration of this prefabrication system for an avenue to solve such problems, a series of systems and policies for the fostering of prefabricated urban type housing has been proposed. This study is to review a series of methods, technologies and policies that are required for such urban type housing and henceforth, to utilize such as preliminary data for further prefabricated urban type housing.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2011년도 춘계학술발표대회 논문집
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• pp.75-80
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• 2011

The Ministry of Land, Transport and Maritime Affairs has announced a policy which could enable the building of urban type housing using a prefabrication method in 2010. However, it may possibly be at standstill owing to the prefabrication methodology has not been currently developed in Korea. Moreover, small households of one or two family members are been steadily increasing, but small housing in which they reside has been decreasing. Because of this situation, the urban type housing has been proposed. To expand the propagation of this urban type house and to promote the prefabrication method, the first-priority project is to develop a technology that is able to reduce the construction costs, as well as to shorten the construction period. Considering this prefabrication system as an avenue to be able to solve these problems, a series of systems and policies for fostering prefabricated urban type housing has been proposed. This study is to review a series of methods, technologies and policies that are required for urban type housing and henceforth, to utilize them as preliminary data for prefabricated urban type housing.

• 한국산학기술학회논문지
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• 제22권1호
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• pp.171-177
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• 2021

최근 우리나라 건설업계는 건설기술 인력 부족, 건설노동인력 고령화, 주 52시간 근무 등 다양한 건설환경 대응 방안으로 공업화공법 활성화에 대한 요구가 증가하고 있다. 공업화주택 인정제도는 공업화주택의 품질인정과 품질 향상 유도를 위하여 1992년에 도입되었으나 현재 6개 업체만 인정을 받았고, 인정 받은 공업화주택이 건설된 실적도 전무한 상황이다. 현재 우리나라 공업화주택 인정제도는 크게 인정 및 인정 취소기준, 공업화주택 건설촉진 기준으로 구성되어 있다. 이에 본 연구에서는 공업화주택인정제도의 관련 규정을 심층분석하여, 각 규정에 따른 문제점을 도출하고, 이를 기반으로 공업화주택 인정제도 활성화를 위한 제도 개선방향을 도출하였다. 구체적인 공업화인정제도 방안으로는 현행 공업화 주택 인정 범위를 준주택까지 확대하는 방안, 공업화 주택의 성능 및 생산기준 개정, 공업화주택 활성화 지원을 위한 건축기준 완화 및 금융지원 등을 제안하였다. 향후 공업화주택 인정제도와 별도로 국내 공업화 건축시장이 활성화되지 못하는 주요 원인 중 하나인 경제성 문제를 해결하기 위해 공업화공법의 사회·경제·환경·기술적 파급효과에 대한 체계적 분석과 가시화를 통해 건설시장 패러다임을 전환을 적극적으로 유도할 필요가 있다.