• 한국정보통신학회논문지
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• 제2권4호
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• pp.559-573
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• 1998

정보통신 표준화 기구들은 최근 동 분야가 국가 및 시장 경쟁력제고에 있어 전략적 수단으로 부상됨에 따라 더 많은 새롭고 복잡한 표준들을 보다 짧은 시간 내에 개발해야 한다는 문제에 직면하고 있으며, 이러한 문제 의 해결을 위해 이들은 표준개발절차의 많은 부분들을 전자화 시킨 소위 전자적 표준개발시스템 혹은 전자적 문서처리시스템의 구현을 꾀하고 있다. 본 논문에서는 이러한 정보통신분야의 환경변화에 효율적으로 대처하기 위해 국내 표준화 환경 및 표준화 순기(표준(안)연구개발표준(안)제안의견수렴표준화위원회 승인표준(안)확정)에 따른 Workflow기반 표준(안) 개발 환경을 WWW상에서 설계 구현한 표준정보유통망(SICN : Standards Information Cooperation Network) 시스템을 소개한다 구현된 온라인 표준개발 시스템은 기존의 인터라넷(Intranet)기반의 시스템과는 달리 개념적으로 인터넷의 제3물결이라 할 수 있는 엑스트라넷(Extranet) 개념의 Workflow 기반 시스템이라 할 수 있으며, 이는 향후 '가 상 표준 개발망(VSDN : Virtual Standards Development Network)'으로 확장 구현될 예정이다.

• 한국BIM학회 논문집
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• 제8권3호
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• pp.20-30
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• 2018

The Standard for BIM in Construction of China was released in 2017. The Unified Standard for BIM of China also took effects on 2017. The BIM standards of China needs to be compared with those related guidelines of Korea to find the status and characteristics for future development of BIM application in both countries' construction industries. The research methodology is a case study of comparing various standards of both countries. The case study results reveals many interesting issues for future BIM application and guidelines for practice of design and construction process. The research foundings include followings : LOD (Level of development) are well defined including LOD 350 in Chinese Standard. P-BIM(Practice based BIM) concepts and series of standards are set for the well-defined design and construction process by work stage in China. Korean standards shows more processes of design and documentation in detail. Major three aspects, particularity in BIM standard by work trade, practicality in BIM work process of design and construction, and professionality in subjects of BIM application, are analyzed and compared with various Guidelines of BIM in both countries.

• Advances in Computational Design
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• 제2권1호
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• pp.15-28
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• 2017

One of the major developments in seismic design over the past few decades is the increased emphasis for limit states design now generally termed as Performance Based Engineering. Performance Based Seismic Design (PBSD) uses Displacement Based Design (DBD) methodology wherein structures are designed for a target level of displacement rather than Force Based Design (FBD) methodology where force or strength aspect is being used. Indian codes still follow FBD methodology compared to other modern codes like CalTrans, which follow DBD methodology. Hence in the present study, a detailed review of the two most common design methodologies i.e., FBD and DBD is presented. A critical evaluation of both these methodologies by comparing the seismic performance of bridge models designed using them highlight the importance of adopting DBD techniques in Indian Standards also. The inherent discrepancy associated with FBD in achieving 'seismic regularity' is highlighted by assessing the seismic performance of bridges with varied relative height ratios. The study also encompasses a brief comparison of the seismic design and detailing provisions of IRC 112 (2011), IRC 21 (2000), AASHTO LRFD (2012) and CalTrans (2013) to evaluate the discrepancies on the same in the Indian Standards. Based on the seismic performance evaluation and literature review a need for increasing the minimum longitudinal reinforcement percentage stipulated by IRC 112 (2011) for bridge columns is found necessary.

• 한국실내디자인학회논문집
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• 제13호
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• pp.32-36
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• 1997

This study is on the interior design standards which is based on the user participicatiov. The design standards in office planning is relied on user participication with practical method and suitable survey item. On space programming and zonning phase, work relationship, visiting rate and characteristics of work can be applied. The rate to take desk-occupancy, information processing grade, the needs of side work table, visitor table and surplus storage space can help to get workstation unit type. The layout of units can be applied on the grade of communication and work-concetration.

• 교육녹색환경연구
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• 제13권1호
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• pp.41-49
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• 2014

Currently G-SEED certification standards was in an effort to building energy-saving and carbon emissions reduction. In this study, focusing on school facilities to suggest an alternative improve green building certification standards through data analysis and conduct an expert Delphi survey. In this study, evaluation of the existing areas of green building certification 7-5 suggest that one out. There are five proposed areas of ecology, health, function, energy and resources. Further it can add areas of economics and $LCCO_2$. Through the assessment items of foreign certification standards evaluated to the feasibility of introducing in Korea. Furthermore taking into account the characteristics of each class, kindergarten, elementary, primary, middle and high schools, College or University were broken down by purpose.

• Journal of Magnetics
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• 제5권3호
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• pp.106-109
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• 2000

The single stroke hot deformation is a simple method fur the fabrication of anisotropic NdFeB magnets. In order to obtain the optimum conditions, Taguchi method of experimental design was applied in this work. The optimum conditions obtained on the basis of coercivity in Taguchi analysis was a little different from those of remanence and maximum energy Product. The contribution of each factor to magnetic Properties was calculated in detail.

• Journal of Power Electronics
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• 제14권5호
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• pp.842-851
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• 2014

High efficiency standards are slowly being introduced with IE3 efficiency levels shortly becoming compulsory in many countries; IE4 efficiency levels being developed for future implementation. In this paper a review is carried out of the IE 60034-30 standard which covers standard line-start induction motors. Some design techniques that can be used to increase efficiency in order to meet the IE4 standards are discussed. This standard is now being replaced by the IE60034-30-1 standard which extends to other line start motors and also IE 60034-30-2 is being introduced to cover variable speed drives in order to address developing technology. The conclusion is that IE4 standards are obtainable but careful design is needed to reach this. Examples from the literature are given.

• 디지털융복합연구
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• 제20권4호
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• pp.321-331
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• 2022

최근 중국 시각디자인 분야 기업들은 학교인재 양성의 질적 저하, 졸업생의 개인 능력은 기업의 요구를 만족시킬 수 없는 문제를 반영하고 있다. 이를 해결하기 위해서는 선진국처럼 완전한 시각디자인 분야 NCS 제도가 필요하다. 따라서 본 연구의 목적은 학생의 자기 평가, 기업의 직업 요구, 학교 교육 방식 세 가지 측면에서 분석하고 한국 시각디자인 분야의 국가직업능력표준을 참고해 중국 시각디자인 분야의 직업능역표준을 개발하는 것이다. 연구방법은 한국 시각디자인 분야의 국가직업표준을 바탕으로 중국 장쑤성 S 대학의 시각디자인학과 교육제도를 분석하고 시각디자인학과 졸업생들을 대상으로 설문조사를 실시하는 한편 중국 시각디자인회사의 직업요건을 참고해 중국 시각디자인 분야의 국가직업표준을 개발하는 것이다. 이를 분석해서 연구결과는 중국 시각디자인 분야 국가직업능력표준의 개발방안을 제시하였다.

• 한국실내디자인학회논문집
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• 제24권3호
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• pp.137-145
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• 2015

Ubiquitous technology is currently being introduced to libraries at the fastest speed as compared to other spaces. However, the introduction of ubiquitous technology to the existing analog space is causing problems despite such intelligence of libraries as the design standards for ubiquitous spaces have not been arranged yet. This researcher analyzed and evaluated the characteristics of design from the ubiquitous aspect of the ubiquitous environment-oriented libraries that are still at their initial stage. The subjects for this study were the National Library of Korea, Myongji University Bangmok Library, and Yonsei University Library. The definition and characteristics of the ubiquitous environment libraries were examined through literature review and the standards for design analysis were derived by analyzing previous studies. Case analyses were conducted to evaluate the design elements in the ubiquitous environment libraries based on the field observation, photographing, and interviews with managers. As a result, functionality, safety, cognition and convenience were derived based on the investigation and analysis of previous studies; informativeness, playfulness, security, and simplicity which are the design characteristics were found. As a result of the case studies, while functionality and safety are met in most of the standards for design analysis, universality was very low. Care for minorities is need in a library as it is a space used by many unspecified individuals.

• International Journal of Naval Architecture and Ocean Engineering
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• 제13권1호
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• pp.511-525
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• 2021

Aluminium outfitting is widely used in offshore platforms owing to its anti-corrosion ability and its light weight. However, various standards exist (ISO, NORSOK and EN) for the design of handrails used in offshore platforms, and different suppliers have different criteria. This causes great confusion for designers. Moreover, the design load required by the standards is not clearly defined or is uncertain. Thus, many offshore projects reference previous project details or are conservatively designed without additional clarification. In this study, all of the codes and standards were reviewed and analysed through prior studies, and data on variable factors that directly and indirectly affect the handrails applied to offshore platforms were analysed. A total of 50 handrail design load scenarios were proposed through deterministic and probabilistic approaches. To verify the proposed new handrail design load selection scenario, structural analysis was performed using SACS (offshore structural analysis software). This new proposal through deterministic and probabilistic approaches is expected to improve safety by clarifying the purpose of the handrails. Furthermore, the acceptance criteria for probabilistic scenarios for handrails suggest considering the frequency of handrail use and the design life of offshore platforms to prevent excessive design. This study is expected to prevent trial and error in handrail design while maintaining overall worker safety by applying a loading scenario suitable for the project environment to enable optimal handrail design.