• 한국실내디자인학회논문집
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• 제13호
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• pp.89-95
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• 1997

In line with the worldwide trend toward the protection of natural environment and economic concerns, the steel framed house is suggested for the next industrialized generatiov. In Korea, untrustworthiness of concrete structured apartment has led to the development of alternative building material and technology. POSCO has constructed the model steel house to assess the marketability of steel framed house in Korea. To collect basic data required to design the steel framed house suitable to Korean life pattern and housing needs, professional evaluation of model steel house was conducted. The goal of this study is to propose alternative plan and ideas on the interior space planning based upon the evaluation from women housing professionals. Our analysis reveals that the habitability of steel house is equal or superior to that of traditional houses. But in the interiior sapce planning, the certain aspects of steel houses is not suitable to Korean likfe style: the lack of storage space and utility space, inflexibility of plav. We conclude that given its cost efficiency and environmental concern, steel house has potential to take an important part in future Korean housing.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2002년도 추계학술발표대회
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• pp.125-129
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• 2002

Judging from recent aspects of lift, Housing of diverse types are emerzing as the interest of housing quality takes a growing with advanced life-cycle, varity of dweller needs and high-grade consuming patterns. This study is to explore more positive design method of steel-framed house through analysis about the decorative properties, choosing steel-framed house designed by domestic architects after 1990. In conclusion, as actively making use of merits of steel-framed house and making up its faults, it is suggested as a possibility of modern future-types housing

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2006년도 춘계학술발표대회 논문집
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• pp.103-106
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• 2006

This study proposes a method of generating steel house shop drawing in an automated design method, reducing construction manpower and period. With one hour fire-resistant approval code, reflecting work ability and efficiency, steel-framed house market is expected to extend from one or two story house to multi-purpose facilities up to four story height. More models have been constructed in this system than the first appearance of fire-resistant approval in Korea in 1997. Also, cost estimation of components such as frame walls, roof trusses and floors is obtained with shop drawings. Also, the lack of suppliers of steel framed house shop drawing and unstandardized drawing method get constructors have difficulty in understanding its design. In steel framed house industry, shop drawings are essential part in building and constructing framework and they have major effects on construction deadlines and expenses. By exploring method of shop drawing automation, this study aims to optimize work flow with a standardized drawing method. The proposed system can be applied to manufacturing automation in domestic industry of factory-built panelizing method in the near future.

• Structural Monitoring and Maintenance
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• 제5권1호
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• pp.1-13
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• 2018

The Zhuhai Opera House has an external structure consisting of a type of spatial steel, where the stress of steel elements varies with the ambient temperature. A structural health monitoring system was implemented at Zhuhai Opera House, and the temperatures and stresses of the structures were monitored in real time. The relationship between the stress distribution and temperature variations was analysed by measuring the temperature and stresses of the steel elements. In addition to measurements of the structure stresses and temperatures, further simulation analysis was carried out to provide the detailed relationship between the stress distributions and temperature variations. The limited temperature measurements were used to simulate the structure temperature distribution, and the stress distributions of all steel elements of the structure were analysed by building a finite element model of the Zhuhai Opera House spatial steel structure. This study aims to reveal the stress distributions of steel elements in a real-world project based on temperature variations, and to supply a basic database for the optimal construction time of a spatial steel structure. This will not only provide convenient, rapid and safe early warnings and decision-making for the spatial steel structure construction and operation processes, but also improve the structural safety and construction accuracy of steel space structures.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2006년도 춘계학술발표대회 논문집
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• pp.97-98
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• 2006

This study proposes a method of generating steel house shop drawing in an automated design method, reducing construction manpower and period. With one hour fire-resistant approval code, reflecting work ability and efficiency, steel-framed house market is expected to extend from one or two story house to multi-purpose facilities up to four story height. More models have been constructed in this system than the first appearance of fire-resistant approval in Korea in 1997 Also, cost estimation of components such as frame walls, roof trusses and floors is obtained with shop drawings. Also, the lack of suppliers of steel framed house shop drawing and unstandardized drawing method get constructors have difficulty in understanding its design. In steel framed house industry, shop drawings are essential part in building and constructing framework and they have major effects on construction deadlines and expenses. By exploring method of shop drawing automation, this study aims to optimize work flow with a standardized drawing method. The proposed system can be applied to manufacturing automation in domestic industry of factory-built panelizing method in the near future.

• 산업노동연구
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• 제17권1호
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• pp.177-208
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• 2011

이 글은 1970년대 중화학 공업화로 대표되는 산업화 시기를 배경으로 철강업종의 대표 사업장을 사례로 사내하청 노동이 어떻게 도입, 전개되어 왔는지를 살펴보고 있다. 한국 금속부문의 중화학 공업화는 대규모 자본이 일시에 동원되는 산업화 전략이었기에 그에 따른 대규모 임노동자에 대한 인사 노무관리 차원의 노동력 통제 기제의 확보가 필수적일 수밖에 없었다. 한국 철강업종의 경우, 이러한 필요를 일본 경제의 배후지 편입을 통한 자본 동원과 인사, 노무관리 체제의 도입 모방을 통해 충족시킬 수 있었다. 이는 정규 생산 기능직에 대한 위계적 내부노동시장의 형성과 더불어 사내하청의 도입으로 구체화되었다. 이러한 철강업종 포항제철의 사례는 산업화 과정에서 사내하청 노동이 사라지고 내부노동시장이 형성되어 왔던 서구의 사례에 비추어 볼 때, 이례적이며, 이는 한국 경제의 후발 산업화와 밀접하게 관련되어 있다. 금속부문 사내하청 노동과 관련하여 이러한 철강업종 포항제철의 사내하청 노동의 도입, 전개가 함의하는 바는 첫 번째는 고용체제 형성에 있어서 후발자 효과, 두 번째는 한국고용체제의 비공식성과 연결된다는 점이다. 이러한 점은 현재 철강업종내 비정규 노동으로서의 사내하청 노동이 산업화 과정에 직접적으로 영향받으며 대공장 부문내 작업장내 노무관리 기제로 구조화되어 전개되어 왔다는 점을 의미하는 것이라 할 수 있다. 이런 점에서 현재 금속부문 사내하청 노동 문제 해결의 정책적 방향 또한 협의의 노동 문제를 넘어서서 광의의 경제적 영역까지 포괄하는 정책 방향이 필요하다.

• 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.

• 한국농촌건축학회논문집
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• 제18권3호
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• pp.35-42
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• 2016

For the reason of economy, farmers and structural engineers prefer the vinyl house frame members that have the lightest cross sections. Therefore, in order to reach this aim, rod bracing system is the best method for multiple vinyl house frames. In this study, wire rods (tension members) are used to be bracing members in multiple vinyl house frames. The effects of additional wire rods in the frames are investigated by the variations of the bending moments, axial forces, displacements and combined stresses in the main frames that are reinforced by different shapes of rod bracing system. Vinyl house frames are usually made by steel pipe members and collapsed by the excessive wind and snow loads. Two kinds of bracing models are used for wind and snow loads separately in this study. The effective bracing models for each load are finally figured out.

• 한국농공학회:학술대회논문집
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• 한국농공학회 1998년도 학술발표회 발표논문집
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• pp.167-170
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• 1998

In this study, the optimum structural components of the rural house using the light gage cold-formed steel frame is proposed. The model for selecting the optimum structural components, determines the range of load by the region and size of house, calculates the weight of the component by structural design process and optimizes a kind of the component by sensitivity analysis of the component to the total weight.