• 제목/요약/키워드: design fact

검색결과 1,533건 처리시간 0.022초

Fatigue Assessment of Welded Ship Structures

  • Petershagen, H.
    • 전산구조공학
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    • 제10권3호
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    • pp.15-21
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    • 1997
  • Modern ocean-going vessels are highly dynamically loaded all-welded structures. Traditionally, this fact has been taken into account in the design of ship structures by keeping the overall stress level within permissible limits and by limiting notch effects in the design of local structures. With an improving knowledge of loads and the rapid development of calculation means more detailed calculation-based methods are increasingly introduced. A brief review on fatigue assessment methods used in the design of ship structures has been given during the 1993 IIW International Conference in Glasgow. The rapid development during recent years underlines the importace of the subject and justifies its extended discussion in this paper.

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필립스탁의 디자인 언어와 표현특성에 관한 연구 - 실내디자인과 가구디자인을 중심으로 - (A Study on the Design Language and the Expressive Characteristic of Philippe Stark - Focused on the Interior Design and Furniture Design -)

  • 김수정;문정인;이상호
    • 한국실내디자인학회논문집
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    • 제13권3호
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    • pp.26-34
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    • 2004
  • This study aims to inquire into the expressive characters of philippe stark's works regarding his design concept. This study examines Philippe stark's design works except for furniture design. It also looks into the modern design trend, France design trend, background of his growth and people who have influenced him. Firstly, this study examines Philippe stark's five design works after 1997. Second, the study is going to analysis the fact between his interior design and furniture projects to read their mutual relation. As a result from this study, first, the understanding of Philippe stark's works in harmony with the dynamics of technology and aesthetics can provide his design languages, characteristics and current design trend. Second, Philippe stark can create unfamiliar space through experimental though and imagination. The study present data on Philippe stark and puts forwards the significance of his works and tries to lead the way of the relation interior design and furniture.

루이지아나 현대미술관에 나타난 공간경험 및 설계특성에 관한 연구 (A Study on the Spatial Experience and Design Characteristics in Louisiana Museum of Modern Art)

  • 김종진
    • 한국실내디자인학회논문집
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    • 제20권6호
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    • pp.44-52
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    • 2011
  • Louisiana Museum of Modern Art near Copenhagen is the most visited art museum in Denmark. It was originally founded by the director of the time, Knud W. Jensen and designed by two Danish architects, Vilhelm Wohlert and J${\o}$rgen Bo. The first part of the museum was built and opened to the public in 1958. The first part consisted of just a few exhibition spaces and glass corridors. But museum has been expanded step by step into a large park-like museum throughout 40 years of time. Louisiana museum has a unique environment in which art, architecture and nature are inter-related together. There was a very clear background for this museum atmosphere that was created by Knud W. Jensen from the very beginning. He wanted to make 'a sculptural park' or 'a low pavilion in the park'. The concept of 'park' was the key element. The architects, especially Vilhelm Wohlert who studied at the western area of the United States and influenced by the bay area architecture as well as the oriental wooden structure, interacted with the director's idea fully and made an invisible architecture in which 'Experience of Space' is the most important aspect. This thesis aims to analyze several crucial spaces of the museum and to find a hidden design characteristics. Chapter 2&3 explains general backgrounds and main design philosophy. Chapter 4 studies each parts' spatial experience and design methods with 3-dimensional diagrams. Chapter 5 tries to make an overall design characteristics that underlines the whole museum environment. The significance of Louisiana museum is not only in the fact that it is the most visited, but also in the fact that the role of architecture is to make a better environment where human and art are harmonized together within nature. The utopian idea of the founder started in doubt almost 50 years ago has been already successful in this small but vibrant park.

공공공사의 분쟁사례 분석을 통한 클레임예방 체크리스트 개발 (Development of Checklist to Prevent Claim through Dispute Case Analysis of Public Construction Projects)

  • 신창준;김윤겸;조규만;현창택;홍태훈
    • 한국건설관리학회논문집
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    • 제12권1호
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    • pp.13-22
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    • 2011
  • 클레임의 발생원인과 예방에 대하여 많은 연구들이 수행되어 왔으나, 개선방안 혹은 제도개선, 대응방안 등에 대한 연구가 대부분이었다. 특히, 잠재되어 있는 클레임에 대한 구체적인 내용들을 정리하고, 예방을 위한 실무적인 연구는 미흡한 실정이다. 그러므로 향후 발생할 수 있는 클레임에 대해, 그 중 설계단계에서 잠재될 가능성이 큰 원인들을 사전에 검토 및 재확인하여 클레임을 예방할 수 있는 수단이 부족하다. 본 연구에서는, 클레임이 발생되는 시기가 대부분 시공단계이지만 클레임의 원인은 설계단계에서 발생하는 점에 착안하여, 설계단계에서 잠재된 클레임 예방을 위하여 설계단계의 설계서 등을 포함한 계약문서를 중심으로 연구를 수행하였다. 클레임의 근거서류를 준비하고, 관련법규의 적용규정을 확인하면서 클레임 발생원인을 짚어볼 수 있는 체크리스트를 개발하였다.

체계적인 헬리콥터 내추락성 설계개념 연구 (A Study on the Systematic Crashworthiness Design Concept)

  • 황정선;정재권;현영오
    • 항공우주시스템공학회지
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    • 제7권2호
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    • pp.35-41
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    • 2013
  • Crashworthiness design concept in the helicopter development is still under evolutionary stage. Survivability in the event of a crash was remarkably improved and this fact can be recognized by the analysis results on the AH-64 Apache and UH-60 Black Hawk crash accidents. Those two models are the first ones in which the crashworthiness design concept was applied with a full-scale requirement. Here we need to notice that under-design of the system results in unexpected injuries and deaths while over-design of the crashworthy elements result in unnecessary weight and costs. If landing gear system would be verified to have enough energy absorption capability in the specified vertical velocity interval, then design requirements of the airframe, fuel system and seats could be modified positively. In this paper, the right and systematic crashworthiness design concept is reviewed on the assumption that design requirements of some crashworthy elements could be partially tailored.

평면(平面) Frame의 최적소성설계(最適塑性設計) (Optimal Plastic Design of Planar Frames)

  • 임상전;황선희
    • 대한조선학회지
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    • 제17권2호
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    • pp.1-10
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    • 1980
  • The optimal plastic design of framed structures has been treated as the minimum weight design while satisfying the limit equilibrium condition that the structure may not fail in any of the all possible collapse modes before the specified design ultimate load is reached. Conventional optimum frame designs assume that a continuous spectrum of member size is available. In fact, the vailable sections merely consist of a finite range of discrete member sizes. Optimum frame design using discrete sections has been performed by adopting the plastic collapse theory and using the Complex Method of Box. This study has presented an iterative approach to the optimal plastic design of plane structures that involves the performance of a series of minimum weight design where the limit equilibrium equation pertaining to the critical collapse mode is added to the constraint set for the next design. The critical collapse mode is found by the collapse load analysis that is formulated as a linear programming problem. This area of research is currently being studied. This study would be applied and extended to design the larger and more complex framed structures.

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사용자 중심 디자인 기반 교실 공간 설계 (A Classroom Space Design based on User Centered Design)

  • 최호순
    • 교육시설 논문지
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    • 제26권6호
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    • pp.19-27
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    • 2019
  • This study aims to design educational space that will respond to changing educational curriculum and creative educational activities. The study was conducted with user centered design method in which students and teachers who actually use space participate directly in space design, moving away from the one-sided approach by experts. The design of educational space, which is the subject of this study, was carried out by the opinions of users and the opinions of users were collected through the descriptive and mapping measure forms by analyzing previous researches and actual space cases on user centered design. Based on the opinions collected by the survey form, total four spaces, Type A, two Type B, and Type C, were designed. The fact that the user directly commented on the space plan to be used and actually participated in the space design would be helpful for users' deep interest in the results of this study and students' academic improvement.

전문가시스템도구인 K-CLIPS에서의 지식표현 (Representation of Knowledge in K-CLIPS - Expert System Development Tool)

  • 최창근;백종균
    • 한국전산구조공학회:학술대회논문집
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    • 한국전산구조공학회 1989년도 봄 학술발표회 논문집
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    • pp.71-76
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    • 1989
  • Structural design, generally engineering design, is a complex process combinding design knowledges and analysis techniques. While analysis techniques can be automated in an algorithmic fashion, relatively little work has been done in the area of the design automation. An effect approach method for the automation of the engineering design may be a hybrid system, in which design knowledges, specification requirements and interpretations are represented using an expert system methodology and numerically intensive operations of the design process are implemented using an algorithmic language such as FORTRAN. The purpose of this paper is concentrated on the knowledge of K-CLIPS(KAIST-C Language Integrated Production System) used to design and implement this hybrid system. In K-CLIPS, some representation methods : frame, production rule, fact and user defined function are used to construct the knowledge base. The hierarchical knowledges could be expressed more naturally with a little number of rules than other plain production systems.

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저널을 통해 본 인테리어디자인 담론 형성에 관한 연구 - 코시드 저널 1983-1992(vol.30)를 중심으로 - (A Journal-Based Study of the Composition of Interior Design Discourse - Focused on the KOSID Journal from 1983 to 1992(vol.30) -)

  • 이철재
    • 한국실내디자인학회논문집
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    • 제15권5호
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    • pp.20-27
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    • 2006
  • Professional journal articles, while eye-catching, nay also be somewhat superficial and formal. In fact, interior design magazines focus on providing images rather than texts to appeal to readers. Thus, it has been difficult for interior design magazines to represent interior designers who are serious about their career. The KOSID Journal, on the other hand, is not a professional journal, but handles current Issues that are most sensitive and important to professional interior designers and provides understanding of contemporary interior design trends. In this respect, this study analyzed the contents of the KOSID Journal, from its founding issue (1983) until it began to serve academic purposes with the establishment of the Interior Design Association in 1992 and discussions of the interior design discourse of the time.

도서관가구의 디자인방향에 관한 연구 (A Study on the Design of the Furniture the Library)

  • 천혜선
    • 한국가구학회지
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    • 제27권4호
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    • pp.412-425
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    • 2016
  • This study is creating furniture design strategies that can upgrade the library function. Today, everyday life is in very strong relationship with the library. In most cases, however, to focus on building libraries. In fact, Because users are living libraries inside the building was in contact with furniture. The selection of furniture and design library is very important. The first thing the process of study, research purposes, surf the web and through a literature search for the second time, and refers to cases examined, and analyzes more than libraries. Furniture Design strategies. The study's conclusion can be summarized as follows. Direction of Library Furniture Design 'identity or symbolism', 'flexibility', 'sustainability', 'charm', 'hybrid' to clean up. And propose a design guide, showing specific examples.