• 한국터널지하공간학회 논문집
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• 제8권2호
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• pp.141-149
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• 2006

터널굴착시 NATM이 적용되기 위해서는 "굴착 후 지보공의 시공이 완료되기 전까지 막장이 자립하고 있을 것"을 전제조건으로 하고 있지만 터널막장은 항상 무보강의 상태가 계속되고 있고, 붕괴사고가 집중되고 있는 가장 취약한 부분이라고 할 수 있다. 이에 대한 대책공법 중 페이스볼트는 주로 막장전방을 향하여 수평으로 설치해 막장을 보강하는 공법으로 널리 알려져 있다. 본 연구는 페이스볼트의 설치효과를 극대화시키기 위해 일률적인 수평설치의 패턴을 변경해 보다 효율적인 설계패턴에 대해 검토하였다. 그 결과, 최외곽부의 볼트들을 터널 축방향의 윗방향으로 배치함으로써 막장 수평변위는 다소 증가하지만, 막장후방 2.5D의 천단침하는 약 18% 줄일 수 있는 것이 확인되었다.

• 시큐리티연구
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• 제7호
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• pp.125-154
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• 2004

Capitalism is based on a material desire of the human being. the social control of capital value and the management of capital ability reflects the actual condition of the capitalism well. The unconstrained growing and the expansion of capitalism, it finally lost social meaning and an importance of human being element and the safety of the civilian life, began to threat the security of citizen by forming over the material center structure of society. Improving human life quality and material richness on their life leads positive factor of capitalism whereas is causing several crimes through the society which is being threatened around a human being life for a negative factor of the capitalism. Therefore capitalistic social system has offered both a positive factor 'growing' and 'richness' and that of a negative 'structural poverty' and 'lack of security' and they have been remaining the assignment of capitalism 'poverty' and 'security' by settlement in the society for a extremely phenomenon of both sides. The objective of this research is to build its study theory and establish its causal relation by illuminating for the social environment of capitalism for a private guard or a development background of the civil security contributing for citizen security, as well as gets the clue of the development possibility of the civil guard and escort field and the development of capitalism. In Korea because their recognition of the study approach and the social safety for social security control function is still staying first step and our daily life is annoying from various threat of the society, many studies and the realistic necessity of experience related with social security is being studied. In addition, The development possibility of the civil guard and defense at the civil field which will be keep the social security has a wide position but its study approach and realistic comprehension is still in insufficient condition. Consequently, this research is started to grasp the security of civil fiend and to grope a development possibility through the research of capitalism.

• 한국항공우주학회지
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• 제38권4호
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• pp.342-351
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• 2010

UAV는 임무 수행을 위한 INS 장비와 광학 장비를 갖추고 있다. 이 논문에서는 UAV를 위한 알고리즘으로 칼만 필터와 광류를 이용하는 영상기반 자세추정 알고리즘을 제안한다. 광류는 UAV에 장착된 카메라의 영상으로부터 획득하며 UAV의 자세는 광류를 통해 측정된다. 이 논문에서 UAV 자세의 추정과 낮은 신뢰성을 보완하기위해 칼만 필터를 사용한다. 그리고 실험을 통해 알고리즘을 검증하였다. Rate table과 실제 비행영상을 이용하여 실험 하였으며, 본 논문에서 UAV의 자세 추정 알고리즘 검증 결과를 보였다. Rate table 실험에서 오차는 2도 이내였으며, AHRS를 통해 측정한 결과와 비슷한 경향을 보인다. 그러나 실제 비행 영상 실험에서 최대 Yaw 오차는 21도였으며, 최대 Pitch 오차는 7.8도로 나타났다.

• 한국중재학회지:중재연구
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• 제15권1호
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• pp.27-66
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• 2005

From the reunification of Germany we can learn much for the reunification of Korea. That particularly applies for the dispute resolution of the trade relations between both states. The domestic trade relation, which was the only contractually regulated relation between two states for a long period of time, played a crucial role in the reunification of Germany, In this research paper, we examine how the economic disputes in divided Germany had been settled, and consider for the amicable economic relations between south and north Korea, what can we learn from that. In Germany, the disputes from the trade relations could be settled via the civil procedure, because the judicial codes of both German states were the same until 1975, However, that does not apply in Korea, as two Koreas have another law and another court system, from the start. We argue that arbitration is the best way for the completion of the economic disputes. Besides the general advantages of the arbitral procedure, the arbitration is particularly suitable to regulate the economic disputes from Korea-Korea relations, because of glaring differences of the legal status and reality of both countries. Furthermore, the standing arbitral tribunals would be in the economic relations between two Koreas more effectively than the ad-hoc arbitral tribunals. The ad-hoc arbitration generally requires a lot of time to setting up an arbitral Oibunal. For the rapid and obligatory settlement of dispute, the Convention of Currency, Economic and Social Union between West and East Germany 1990(Staatsvefrag zur Wahrungs-, Wirtschafts- und Sozialunion zwischen der Bundesrepublik und der DDR) also planned the institutional arbitration. The organizational support of the internal-Korean arbitration can take place via already existing institution, namely in south Korea 'The Korean Commercial Arbitration Board' Periodic decision reports and publication of substantial awards at the early stage seem appropriate.

• 건축역사연구
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• 제11권4호
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• pp.71-86
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• 2002

Since Modern period which is characterized by the governing of technology and capitalism, the production and aesthetics of building became a main issue of architectural discourse. Morever, Modern architecture tends to be a kind of media in which the visual image of building plays a far more important role than building itself. Institutionalized discipline of Architecture in modern system set aside the dwelling aspect of building and destructed close relationship between dwelling and building. This study analyzes the essential meaning of dwelling with a viewpoint of building and vise virsa in order to have a deep reflection on contemporary architecture and modern crisis of dwelling. For this purpose this study first reviewed linguistic and mythical narratives on the origin of dwelling and building. Secondly, reviewed the thought of Heidegger on dwelling and building and his thinking on authenticity of dwelling. Thirdly, reviewed drastic change of idea and reality of dwelling recent days, especially from settlement to nomad. Lastly reviewed E. Levinas' thinking on bodily dwelling or primordial mode of dwelling before poetic dwelling of Heidegger. With these review we can figure out following things on dwelling and building. Physical building or its visual image can not take the place of dwelling in itself. Dwelling and Building happens simultaneously and understood as an event in life world. Today's alienation of dwelling from building reduced our conception of architecture to a physical setting and mere technique. Building must be a ontological and cultural phenomenon beyond physical building. Nomad in this age of information and globalization may be a new mode of dwelling. But it can not exclude traditional way of dwelling on concrete space, because human being as a physical being can not abandon dwelling place that gives a primordial comfort with and within our body.

• 한국중재학회지:중재연구
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• 제24권1호
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• pp.85-109
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• 2014

Mediation and Arbitration are two distinct ADR processes. Their dissimilarity lies in the principle that in mediation the parties themselves decide what the resolution to the problem is, whereas in arbitration the arbitrator makes that determination. Med-Arb, hybrid of the two methods, is a fairly new ADR process dating back to the 1970s. Med-Arb capitalizes on the advantages of both mediation and arbitration, while eliminating many of their disadvantages. Mediation has the advantage of allowing for resolutions rather than decisions. Arbitration has the advantage of guaranteeing that the matter will be resolved when the procedure is over. In Med-Arb, the participants agree to be parties to mediation, and if the mediation comes to an impasse, a final settlement will be reached through arbitration. This study first explicates the origin and the development of Med-Arb in the United States. This study shows that the emergence of Med-Arb is benefited from the fact that arbitration has lost its own advantages ie, speed, cost-saving, and maintenance of an ongoing relationship between the disputants. Second, this study analyzes four cases in which Med-Arb is applied to various kinds of disputes as a tool of dispute resolution: labor disputes, entertainment disputes, will disputes, and international commercial disputes, consecutively. All those case studies show the generality of Med-Arb as a dispute resolution channel. Third, this study compares the advantages and disadvantages of Med-Arb. Finally, this study discusses the implications of Med-Arb. In particular it provides the universality of this hybrid form of dispute resolution in the East and West. For example, we show that China has its own distinctive Med-Arb system, where it has developed from ancient Confucian philosophy. Japan also emphasizes the role of an arbitrator who settles the disputes in the course of arbitration. The domestic arbitration rules of the Korean Commercial Arbitration Board (KCAB) have a similar process in that arbitration contains an element of conciliation. With regard to the universal characteristics of Med-Arb, it is necessary to analyze the pros and cons of Med-Arb at a deeper level in the future. One caveat is that it is necessary to handle the issues of the neutrality of the mediator-arbitrator.

• 한국지반신소재학회논문집
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• 제10권2호
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• pp.21-28
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• 2011

지반의 대표적 동적 물성치중 하나인 감쇠비를 구하기 위한 여러 이론적 비선형모델이 개발되어 왔으나 실제 측정된 감쇠비를 정확히 예측하기는 불가능하다. 공진주/비틂전단 시험기는 미소변형율에서 중간변형율까지 흙의 동적 거동을 표현하는데 자주 이용되어 왔다. 공진주/비틂전단 시험기의 단점중의 하나는 측정된 감쇠비에 상응하는 변형율 산정법이 복잡하다는 것이다. 이를 해결하기 위하여 수정쌍곡선 모델과 Ramberg-Osgood모델을 사용하여 수정등가반경법을 도입하여 보다 정확한 변형율을 계산하였다. 유타지역에서 채취된 시료를 이용하여 공진주/비틂전단 시험기로 측정된 비틂력-비틂각을 이론적 비틂력-비틂각과 비교하고, 맞춤곡선법을 사용하여 각 비선형모델의 매개변수를 구하였으며 적합모델별 매개변수에서의 등가반경을 산정하였다.

• 한국건설순환자원학회논문집
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• 제4권1호
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• pp.55-61
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• 2016

본 연구는 쓰레기 매립장의 폐기물 혼합지반에 대한 특성을 연구하였다. 매립 현장에서 시료를 채취하여 물리적시험과 역학시험을 실시하여 지반공학적 특성을 분석하고 Rowe cell 시험과 CRS 시험을 통한 압밀분석을 하였다. 분석결과, 폐기물 혼합토는 통일분류법의 SW, SG으로 분류되었다. 전단강도의 경우, 전단변위가 증가할수록 전단응력이 증가하였으나 전단최대강도는 뚜렷하게 나타나지 않았다. 믹싱비율이 증가할수록 시료의 압축지수는 증가하였으며 이를 통해 침하가 예상된다. 폐기물 혼합토의 투수계수는 $1.6{\times}10^{-5}cm/sec$와 $1.8{\times}10^{-7}cm/sec$가 측정되었다.

• 한국컴퓨터정보학회논문지
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• 제22권12호
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• pp.155-161
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• 2017

Recently, as the number of multicultural families and foreigners living in korea increase, the proportion of various types of families and middle-admitted youths is increasing. These youths are less educated than their domestic counterparts, and their conversation time with their family members is relatively weak. Therefore, there is a need for a specialized education system for education and socialization. Immigration background among middle-admitted adolescents, children arrived in korea regardless of their will, with socialization already in the country where they were born, it is a reality that various difficulties are experienced in the socialization of korea society about language, education, emotion and employment. For this reason, some of the migrant background youths are pointed out as a big problem of the multicultural society, which is 18% of the NEET(Not in Education, Employment or Training) classes, which are not educated and are not willing to find jobs or employment. Therefore, in this study, we identified the problems of middle-admitted children of multicultural families as the number of middle-admitted adolescents increased, and suggested the necessary ways for them to achieve rapid socialization and settlement in korea society. For this purpose, we analyzed the problem of education of middle-admitted children as a discriminative approach which is different from general support method for middle-admitted children presented in previous reaearch, since then, we have presented an alternative to carry out realistic, systematic and successful education considering the characteristics of the region centered on the middle-admitted youths of Gwangju city.

• 한국토양환경학회지
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• 제1권1호
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• pp.103-109
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• 1996

일반 및 특정폐기물 매립지에서 복토층의 중요성은 매립지의 바닥층 만큼 강조되지는 않는 것 같다. 그러나 실제로 매립지의 파괴 원인중에 가장 커다란 영향을 미치는 것은 복토층 설치의 실패에서 온다고 볼 수 있다. 특히 복토층 기능은 우수를 지표면으로 유출증진하여 매립장 안으로 침투 억제시키며, 폐기물의 노출시 자연환경 위생에 대하여 완충작용을 하며, 매립지의 침하 및 침강을 억제하는데 있다. 본 연구는 겨울철 동결/융해에 따른 폐기물 매립지 최종복토의 거동을 수행하였으며, 폐기물 매립지에서와 같은 조건을 부여하기 위해 거대한 Lysimeter를 설치하여 실제로 최종복토에 쓰여지는 물질로 세가지 실험을 수행하였다. 실험결과는 동결/융해에 따른 점토층의 변화를 묘사하고 있으며 또한, 매립지에서의 동결깊이에 따른 복토층의 파괴는 점토의 물리 적, 공학적인 측면에 영향을 주며 이러한 영향은 매립지 설계시 고려되어야 한다고 본다. 본문은 실험에 사용되어진 복토층의 물질, 복토층의 묘사와 그들의 실험결과에 대한 결과분석 및 결론을 설명하고 있다.