• Pallet News
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• s.61
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• pp.14-17
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• 2011

본 원고는 지난 2010년 11월 11일 지식경제부 기술표준원에서 진행된 2010년 아시아 유닛로드시스템 컨퍼런스 발표 원고로 중국물류구매연합회 부회장 겸 북경과기대학물류연구소 소장을 역임하고 있는 오청일 교수가 발표하였습니다.

• Pallet News
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• s.52
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• pp.14-30
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• 2009

본 고는 지난 2008년 10월 23일 대한상공회의소에서 있었던 한 중 일 아시아 유닛로드시스템 컨퍼런스 발료자료러 한국철도기술연구원 국가물류표준화연구원의 권용장 단장이 발표한 것을 전재한 것입니다.

• Journal of the Institute of Convergence Signal Processing
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• v.12 no.3
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• pp.222-227
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• 2011

2-axis tracking solar PV system applying a fixed-type unit than in the same area as the panel's power output to more than 140% can be obtained that have been identified. However, this approach compared with fixed or 1-axis control system and control the complexity of trekking equipment power the cursor comes to a relatively small output PV unit is called. In this paper, a small PV power units as a way to improve the economics of the small output of multiple PV units in the central control unit in enclosed places an intermittent manner by a remote control for each unit of the trek at the same time to simplify the control mechanism to reduce power that will be introduced. also the construction of large-scale PV development plans in difficult environments can be utilized in a manner appropriate to introduce.

• Journal of Korean Society of Steel Construction
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• v.25 no.3
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• pp.255-265
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• 2013

The major goal of this study is to develop the industrialized structural system that can build high-rise buildings using the box-shaped steel frames such as a unit module system. In order to achieve such a goal, we need the advanced details for joints that consist in a single unit. Furthermore we also need to commercialize the unit modular building system through the basic experiments, research of theoretical analysis and the achievement of seismic performance. This study derived to develop the derails in the beam-to-column joint and to carry out structural performance test. Test results, a joint with thickness of 6.0T can be possible to maintain the plastic rotational angle for strength and seismic performance. Therefore, joint with thickness of 6.0T is able to apply when considering reinforcement in the local of stress concentration.

• Journal of the Korea Society for Simulation
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• v.20 no.3
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• pp.19-28
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• 2011

Adaptive Random Testing (ART) aims to enhance the performance of pure random testing by detecting failure region in a software. The ART algorithm generates effective test cases which requires less number of test cases than that of pure random testing. However, all ART algorithms currently proposed are designed for the tests of monolithic system or unit level. In case of integrated system tests, ART approaches do not achieve same performances as those of ARTs applied to the unit or monolithic system. In this paper, we propose an extended ART algorithm which can be applied to the integrated system testing environment without degradation of performance. The proposed approach investigates an input distribution of the unit under a test with limited number of seed input data and generates information to be used to resizing input domain partitions. The simulation results show that our approach in an integration environment could achieve similar level of performance as an ART is applied to a unit testing. Results also show resilient effectiveness for various failure rates.

• Korean Journal of Construction Engineering and Management
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• v.16 no.5
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• pp.54-64
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• 2015

The modular construction has several advantages such as high quality of product, safe work condition and short construction duration. The manufacturing planning of modular construction should consider time frame of manufacturing, transport and erection process with limited resources (e.g., modular units, transporter and workers). The manufacturing planning of multi modular construction project manages the modular construction's characteristics and diversity of projects, as a type of modular unit, modular unit quantities, and date for delivery. However, current modular manufacturing planning techniques are weak in dealing with resource interactions and each project requirement in multi modular construction project environments. Inefficient allocation of resources during multi modular construction project may cause delays and cost overruns to construction operation. In this circumstance, this research suggest a manufacturing planning model for schedule optimization of multi project of modular construction, using genetic algorithm as one of the powerful method for schedule optimization with multiple constrained resources. Comparing to the result of the existed schedule of case study, setting optimized scheduling for multi project decrease the total factory producing schedule. By using proposed optimization tool, efficient allocation of resource and saving project time is expected.

• 프린팅코리아
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• v.9 no.2
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• pp.88-89
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• 2010

최근 인쇄시장 내의 용량이 과잉인데도, 일부 회사가 상당 기간 유휴(遊休)상태가 예상되는 인쇄 유닛에 적극적으로 투자하는 모습을 보이고 있다. 정신이 온전한 사람이라면 절반의 기간 동안 놀릴 인쇄 유닛에 왜 돈을 쓴다는 말인가? 일부 회사의 이런 명백한 모순은 판 고르기 시간과 지속적 생산의 성과를 달성하기 위해 지불할 가치가 있는 가격이 될 것이라고 Jo Francis는 전망했다.

• Pallet News
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• s.50
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• pp.12-16
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• 2008

지난 7월 1일부터 4일까지 베트남 하노이 대우호텔에서 제2회 아시아 유닛 로드스쿨 연수교육 및 제3회 APSF(Asia Pallet System Federation)총회가 개최되었다. 이번 연수교육을 성공리에 마치고 APSF의 2대 회장이 한국에서 선출될 수 있었던 계기는 (사)한국파렛트컨테이너협회 박은규 상근 부회장의 끝없는 노력이 있었기에 가능하였다.

• Pallet News
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• s.58
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• pp.9-17
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• 2010

지난 6월 8월 인도네시아 자카르타 그랜멜리아 호텔에서 제4회 아시아유닛로드스쿨이 개최되어 인도네시아, 베트남, 태국, 말레이시아, 필리핀 등 아세안 5개국 43명의 연수교육이 이루어졌다. 또한 6월 11일 제5회 APSF정기총회가 열려 제3대 서병륜 회자의 회장 연임과 이경호 APSF 신임 부회장 선출 등이 있었다.

• Pallet News
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• s.54
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• pp.19-25
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• 2009

아시아통합물류시스템을 구축하기 위해서 한국의 (사)한국파렛트컨테이너협회는 아시아유닛로드스쿨 운영 및 아시아파렛트시스템연맹을 창설하여 아시아 통합물류시스템 구축을 위하여 노력하고 있습니다. 본고는 제3회 아시아유닛로드스룰 연수교육(07.14$\sim$07.17 말레이시아 쿠알라룸푸르)의 개강식에 이어 KPCA 박은규 상근 부회장의 특강 내용입니다.