• Bulletin of the Society of Naval Architects of Korea
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• v.30 no.4
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• pp.33-36
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• 1993

본 과제는 의장설계 분야의 기본설계, 기능설계, 상세설계 및 생산설계 단계를 전산화하여 설계 생산성을 향상시키고 우수한 품질의 생산정보 및 생산관리 기초정보를 적기에 제공할 수 있는 의장설계일관시스템(Fig. 8.1)의 구축을 최종 목표로 하고 있으며, 다음과 같이 3개의 세부과제로 분담, 수행되었다. .CSDP-의장설계시스템 개발 : KRISO의장설계 일관시스템의 설계 및 관련 요소시스템의 통합 화를 위한 기반시스템의 개발'5' .CSDP-의장CAD응용기술 개발 : 현대중공업 범용 CAD시스템의 조선 전용화를 위한 의장설계 각 분야별 요구기능의 분석 및 정의'12' .CSDP-배관배치모델링기법 개발 : 대우조선 범용 CAD시스템을 토대로 한 배관설계시스템의 초기 계? 단계의 배치모델링 기법 개발'15' 본 고에서는 의장설계 일관시스템의 기본개념, 범용 CAD시스템을 중심으로한 분야별 일관시스 템의 구축을 위한 기능분석 및 기법 개발, 시스템 통합환경 구축, 그리고 향후 조선CIMS를 목 표로한 제품모델 개념의 생산지향 의장시스템 모델에 관한 개념설계 결과를 중심으로 서술하 였다.

• The KIPS Transactions:PartA
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• v.12A no.5 s.95
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• pp.433-440
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• 2005

The sharing of objects for authoring frequently occurs among participating users in a cooperative authoring system where many users can collaborate. Floor control is therefore needed not only for minimizing the race condition during object accesses but also for ensuring the exclusive use of objects. h floor is a temporary access right that is given to a participating user who wants to use a shared object. Although the floor control methods for a single session environment can be found in various literature, those methods for a multi-session environment can hardly be found. In a multi-session environment, an object can be shared by multiple sessions. As a solution to the problems due to object sharing in such an environment, this paper presents a floor control method based on the chair-of-chair guidance. This method is an extension of those based on traditional chair guidance; the chair-of-chair elected among session chairs exists in this method.

• Journal of Industrial Technology
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• v.26 no.A
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• pp.173-180
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• 2006

Scheduling for shipbuilding processes has many alternative solutions since it has long time horizon and handles many jobs. In this paper, an shipbuilding scheduling system for outfitting and painting is presented based on constraint satisfaction techniques(CST). We provide a field based model and an efficient solution methodology by using ILOG Scheduler and Solver. ILOG Solver support extensive optimization goals easily. We do verify the improvement and efficiency of the schedule generated by the scheduling system presented in this paper.

• Journal of the Korea institute for structural maintenance and inspection
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• v.22 no.1
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• pp.183-189
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• 2018

In this study, the bond strength between concrete and metal films was investigate according to changing water content ratio of substrate concrete by pull-out test in order to develop the new finishing design methods for building structures using the metal films. The following conclusions were obtained as a result of the studies. It was find that the colour of metal did not change before and after the metal spraying. Also, the water content ratio of substrate concrete must be controlled under 10% weight to confirm the standard bond strength of finishing material to concrete. 2.5 MPa. To enhance the bond strength between concrete and metal films, it is very effective to strengthen the concrete surface using the agent which strengthen the concrete surface and seal the pore of metal film by the sealing agents. Therefore, the control of concrete surface treatment and water content ratio are necessary to secure the bond strength of metal films.

• Journal of the Korean Professional Engineers Association
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• v.28 no.1
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• pp.54-72
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• 1995

• Journal of the Korean Institute of Rural Architecture
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• v.7 no.1
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• pp.51-60
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• 2005

In Korea, there still exist a number of modern architectural structures which were built from 1876 - when Korea first opened its port to foreign trade - to the early 1960s. Modern architectures have been rather neglected from the study of Korean architecture history partly because of its short period and negative attitude toward them that they are remains of the Japanese colonial period. However, interest in modern structures is recently increasing, and researches and studies are actively going on. This dissertation is a study on brick laying techniques and design characteristics of Modern brick structure churches in Jeonbuk-province. The results demonstrate that modern brick structure churches in Jeonbuk-province have become small and simple with time and that their structures and designs are closely related.

• Proceedings of the Korean Institute of Interior Design Conference
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• 1999.04a
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• pp.110-113
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• 1999

Mekuro-Kazoen BLDG. is complex of office, hotel, hotel, and banquet hall, built in 1991, Tokyo, Japan. This building suggest us various issue about the representation of traditionality in current architecture. We can find the possibility of representation of traditionality in large complex, in past, rarely applicated. Even in Japan, such trial in official building as New Office Building of Tokyo in Sinzuku shows a application only in the elevation plan. In Mekuro-Kazoen BLDG. the application of traditionality are fond not only in external appearance, but also in interior design. And the modernity and traditionality in this building are represented simultaneously not deterioating each other. the issues of representation of traditionality in interior design should be succeed not only in now but also in future. The method of application need to be studied and improved. The fields of application also should be extended such as large complex buildings and future-oriented buildings.

• Proceedings of the Korea Information Processing Society Conference
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• 2003.05b
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• pp.1089-1092
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• 2003

공동저작 환경에서는 원활한 저작을 위해 저작의 결과물인 객체들을 공유해야 하는 경우가 많이 발생한다. 이러한 공유 객체들을 여러 저작자들이 문제없이 공유하려면 경쟁상태를 최소화하고 공유 객체를 보호하기 위한 플로어 제어 기법이 필요하다. 단일 세션 내에서의 플로어 제어에 대해서는 많은 연구가 있어 왔지만 다중세션 환경에서의 공유 객체에 대한 플로어 제어에 대한 연구는 거의 되어 있지 않다. 본 논문은 다중 세션환경에서의 공유객체 사용 시 충돌을 방지하기 위한 플로어 제어와 공유객체 관리 모듈간의 연동구조를 제시한다. 플로어 제어는 플로어 할당 정책과 플로어 제어 메커니즘으로 구성된다. 플로어 할당 정책으로는 다중세션 환경에서 비교적 규모가 근 공동작업 환경에 적합한 관리자를 둔 의장형 방식을 사용하였다. 플로어 제어 메커니즘은 다양한 종류의 공유객체들의 제어를 위해 잠금 입자도를 고려한 잠금 기법을 사용하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2000.10a
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• pp.579-582
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• 2000

최근 SPAX와 중대형 컴퓨터 시스템에서 OLTP와 DSS와 같은 대용량 고속 자료 처리 서버로서의 자료 무결성 문제는 기술적으로 선결되어야 한 중요한 사용자 요구 사항 중의 하나이다. 자료 무결성에 대한 기술적 해결의 한 방안으로 응용 프로그램 수준의 결함허용 기법을 제공하기도 한다. 그러나 응용 프로그램 수준의 결함허용 기법은 자료를 저장한 매체의 관리 권한 밖에 존재함으로써 고장의 발생과 복구에 일정 제한을 가진다. 따라서 디스크와 같이 일반 파일 시스템을 구성하는 중요한 매체들에 저장된 자료의 무결성을 커널 수준에서 보장하고 응용 프로그램에 투명성을 의장 할 수 있는 연구가 향후 기술 동향의 한 축을 이루고 있다. 본 연구에서는 마이크로 커널을 기반으로 상위 서버로서 결함허용 파일서버의 설계에 관한 내용을 제안한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.10
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• pp.4031-4040
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• 2010

The purpose of this study is to research the characteristics of masonry techniques on Roman ancient architecture. Opus so means masonry, has many types and techniques and still we use that word. Roman masonry technique appears to be very diverse kinds throughout to try and change the outcome of new technology. Depending on the use of materials the process can distinguished in three courses. First, just use only stones and bricks. Second is the use of concrete that is advanced to cement structure. Third is the use of air-dried bricks and grilled bricks. Roman masonry ranges of techniques not limited to the construction of the resulting but created a variety of architectural language. Architectural space is based on a comprehensive development of masonry techniques.