• 보건교육건강증진학회지
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• 제26권3호
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• pp.35-48
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• 2009

Objectives: The community network is a foundation laid by the local community which has been formed historically and geographically to develop itself. This paper as a Korean way of healthy network survey for the community capacity building is an exploratory research to grasp the character of Korean society and then to organize an resident-governing partnership for that. Methods: Research objectives are CBOs(Community-Based Organizations) in S-district of Seoul. This region is a new town, however the solidarity and volunteerism of this resident is lively. The survey tool is Cho's CBOs Evaluation Questionnaire which was originated to measure the community capacity. The period of survey is from the January 2009 to the March 2009 and the study organizations which were collected by snowball sampling were 80. Results: The result shows two main networks: one is the civil society and craft union cluster, the other is welfare organization cluster. Groups of high centrality were organizations whose members are mainly women and craft organizations which were organized before 1990's. The group of high betweenness was the Association of Women's Organizations(0.188). Bi-components were six and they could be divided by organization's aim. In terms of the determinants of the participation to the health center enterprise, only the number of link(B=-0.60, p<0.04) was statistically significant. It means that when organization variables are controlled a tendency appears: the more the voluntary associations network, the less participation in the health enterprise. Conclusion: CBHOs(Community-Based Health Organizations) enhances residents' spontaneity and cohesion to increase the capability of the local community. If the surveyed healthy network, together the community health project, are used for various community development projects, the existing CBOs including CBHOs will be reorganized and furthered newly. For this it will be needed to construct an effective partnership of healthy network by restructuring the existing networks of voluntary associations.

• 한국건축시공학회지
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• 제9권1호
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• pp.103-109
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• 2009

Strong winds according to global warming cause the increase of the frequency and the repair cost of damaged roofs. In the United States, Factory Mutual Insurance Company(FMIC) promotes the roofing design that resists heavy wind-load, as the means of strict criteria. This fact reveals that more durable roofing system will be also required in Korea. Therefore, this study aims at developing such a system with high wind-resistance performance using Thermoplastic polyolefin(TPO) and Electromagnetic induction technology(EIT) than the previous systems. The system presented in this study consists of 4 main devices as follow; 1) a disc to fix sheets for TPO & EIT method, which can conduct structural design according to site condition, such as region, building height, and wind load. 2) a nail to have about 30% stronger lifting-up capacity than that of the previous nail. 3) a disc to fix sheets, which has triangle protuberance not to damage sheets in the repeatable wind load, and 4) a electromagnetic induction device to combine a disc and a sheet by heating uniformly and quickly adhesive agent on the disc. The results of mock-up test illustrate that the system provides wind-resistant performance to achieve satisfactorily the structural design criteria of FMIC. In addition, the system is faster, chipper, and easier than the existing system, and is expected that this roofing system can be applied to the rehabilitations of an existing as well as a new building.

• 콘크리트학회논문집
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• 제15권6호
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• pp.894-901
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• 2003

본 연구의 목적은 비내진 상세를 가진 RC 구조물의 이력거동 특성과 내진성능 및 특성을 알아보기 위한 것이다. 이를 위해 10층 RC구조물의 내 외부 접합부를 선정하여 슬래브의 유무, 접합부내에서의 전단철근 유무, 외부 접합부의 보 하부 주근의 정착방향에 따라 6개의 1/3 축소 실험체를 만들어 반복횡하중 실험을 수행하였다. 실험결과 내부 접합부의 경우 슬래브의 유무에 관계없이 내진 비내진 상세의 상이에 따른 강도나 연성 능력의 변화는 크지 않는 것으로 나타났고, 외부 접합부의 경우 내부 접합부와는 달리 접합부 전단 보강근의 유무뿐만 아니라 하단 주철근 정착방향에서도 차이가 나기 때문에 비내진 상세의 강도나 연성 능력이 각각 10∼20%와 27% 정도 작은 것으로 나타났다. 또, 비내진 상세를 가지는 경우 국부 변형이 한 곳에서 집중되어 크게 나타남을 알 수 있으며, 슬래브가 있음으로 인해 휨에 의한 회전각을 억제하고 상향 전단변형을 억제하는 것으로 나타났다. 한편 보-기둥 접합부에서의 전단 보강근은 전단변형률에 거의 영향을 끼치지 않는 것으로 나타났다.

• Strategy21
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• 통권43호
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• pp.57-88
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• 2018

Security situations are fundamentally and rapidly changing on the Korean Peninsula. Above all, as North Korea(NK) is heightening its nuclear and missile capabilities, Republic of Korea(ROK) is facing an existential threat. At the same time, as China's economic, diplomatic and military power is quickly rising, the balance of power is shifting and strategic competition between the Unite States(US) and China is accelerating in the Asia-Pacific region. Under the pressure of development of these situations, ROK seems to face allegedly the most serious crisis in its national security since the end of the Korean War. In the current grim geopolitical situation, maritime security may become the most difficult security challenge for ROK in the years to come. The purpose of this paper is to compare major changes in maritime security affairs of the ROK during last twenty years from 1998 until now(2018). 1998 was when this journal 『Strategy 21』 was published for the first time by the Korea Institute for Maritime Strategy. Then, this paper tries to identify challenges and risks with which this country has to deal for its survival and prosperity, and to propose some recommendations for the government, the Navy, and the Coast Guard as they are responsible for the maritime security of the country. The recommendations of this paper are as follows: strengthen ROK-US alliance and expand security cooperation with regional powers in support of the maintenance of the current security order in the region; building-up of maritime security capacity in preparation for crisis on the maritime domain with the navy targeting to acquire 'a non-nuclear, balance-of-terror capability, to improve interoperability with the Coast Guard based on 'a national fleet,' and to actively pursue innovation in naval science and technology. Finally, this paper proposes that naval capability the country needs in another twenty years depends on how effectively and rigorously the navy put its utmost efforts towards building 'a strongest navy' today.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2001년도 가을 학술발표회 논문집
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• pp.65-70
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• 2001

The compression toe of structural wall is designed to resist the axial compression and shear force caused by wind or earthquake. The performance of shear wall used in tall building is highly influenced by combined shear and axial force. For this reason, it is possible to result in local brittle failure because of concentrated damage in the potential plastic hinge region under severe earthquake. Thus, it is necessary to establish the lateral confinement details at the plastic hinge of shear wall so that shear wall can behave a ductile manner, The objective of this study is to evaluate the seismic performance of L-shaped walls with different confinement details. For this purpose, three wall specimens were tested experimentally and also analyzed using Nonlinear FEM package.

• 한국BIM학회 논문집
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• 제7권1호
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• pp.9-17
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• 2017

This study aims at finding issues and ideas of waterfront planning through analysing planning concepts and characteristics of New York City Waterfront Comprehensive Plan(NYC WCP). The first NYC WCP in 1992 divided waterfront area as 4 functional areas which are natural, public, working and redeveloping waterfront. The characteristics of WCP in 1992 are zonning, height, setback, public access, visual corridor, floor area and so forth. After then NYC WCP revision in 2011 intergrated and developed the former plan through the eight visions which are expanding public access, enlivening the waterfront, improving water quality, restoring the natural waterfront, enhancing the Blue Network, improving government oversight and increasing climate resillience. In conclusion, NYC WCP successfully achieved both sufficient capacity of planning concepts and design guidelines for each region.

• Asian Journal of Innovation and Policy
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• 제10권3호
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• pp.404-408
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• 2021

The role of innovation in economic growth and development is extensively recognized today. Innovations allow firms to stay ahead in a competitive environment while also playing a leading role in developing a nation or a region. The capacity to solve critical problems depends on the generation of innovations. Innovations are more important for a developing nation as only through them, they can find appropriate solutions to the issues unique to their context. A robust roadmap that fosters and nurtures innovations in a country has thus become an essential aspect of public policy. In this context, the book The Black Box: Innovation and Public Policy in India by Prof. Rakesh Basant provides an overview of the innovation landscape in India and the challenges it faces in building a robust entrepreneurial and innovation ecosystem in the country. The author provides an extensive analysis of different actors within India's innovation system and recommends policy initiatives to boost and foster innovation.

• 수완나부미
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• 제11권2호
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• pp.159-186
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• 2019

Southeast Asia accounts for nearly a tenth of total worldwide cross-border movements of migrant workers. Cambodia, Indonesia, Laos, Myanmar, and Philippines make up the sending countries while Malaysia, Singapore, and Thailand are the major destinations. Migrant worker movements are predominantly in production process and low- to medium-skilled sectors. It is not unusual for irregular or undocumented movements to take place. In not a few instances, migrants work under harsh and exploitative conditions. In recent years, however, ASEAN has taken steps to manage labor migration at the regional level. The paper argues that ASEAN has not managed these cross-border labor flows as well as it should particularly in terms of protecting and promoting the human rights of migrants. It will be difficult to establish the genuine building blocks for a regional human rights mechanism unless there is a diffusion of alternative universal norms and standards to what ASEAN already embodies. As long as states resist any attempt to weaken or question or deligitimize their capacity to determine who gets to enter, stay, and leave their jurisdictions, it will be difficult to establish an effective migrant rights framework for the region.

• 유통과학연구
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• 제6권2호
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• pp.5-19
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• 2008

본 연구에서는 냉장, 냉동 창고의 기초 자료가 부족하여, 불완전하기 때문에 이러한 기초자료를 제공하기 위하여 냉장 냉동 창고의 일반현황을 제시하는 데 목적이 있다. 조사내용은 냉장 냉동 창고의 일반적인 현황으로는 매출액, 자본금(출자금), 창고종류별 보유현황, 보관면적, 냉장냉동 시설용량 등과 설비현황으로는 랙의 유무, 건축물 구조 및 층고, 모유설비현황 등을 조사하였다. 조사결과에 따르면 지역별 분포는 수도권과 부산지역이 전체의 86.7%로 대부분을 차지하였으며 이들 지역이 평균보관면적 또한 큰 것으로 나타났다. 또한 전체 업체의 80%이상이 보세장치장을 보유하고 있는 것으로 조사되었으며, 냉장 냉동 창고의 면적 및 용량은 고른 분포를 보였다. 건축물 구조는 철근 콘크리트 구조가 대부분이었으며 설비의 경우 랙 설치 업체가 전체의 25%로 나타나 설치율이 낮았으며 랙의 설치여부와 자본금 및 매출액 규모와는 통계적 유의성을 보이지 않았다. 또한 보유설비는 화물용 승강기, 정보시스템, 도크 순이었으며 하역장비로는 지게차가 평균 9.1대, 리치스태커는 평균 2.2대 인 것으로 조사되었다. 본 조사가 국내 냉장 냉동 산업의 실태파악과 예측, 발전에 기초가 될 것으로 생각하며 향후 좀 더 세밀한 연구가 추가적으로 진행되어야 할 것이다.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2009년도 춘계 학술대회 제21권1호
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• pp.453-454
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• 2009

본 연구에서는 중 고층 철근콘크리트 주상복합형 건축물에서 지진하중과 같은 반복하중이 작용할 때 단차형 내부 보-기둥 접합부의 거동 특성을 파악하기 위하여 단차 유무에 따른 내부 보-기둥 접합부 실험체를 대상으로 실험을 실시하여 다음과 같은 결론을 얻었다. 단차가 있는 내부 보-기둥 접합부 실험체는 단차가 없는 표준실험체(FJ-0D)와 비교하여 단차 수준(1.0D, 2.0D)이 증가함에 따라 수평내력과 에너지소산능력이 증가하였고 내부 보-기둥 접합부 영역을 중심으로 균열진전 상황이 상이하였다. 또한 에너지소산능력은 내부 보-기둥 접합부 단차가 높을수록 1.1${\sim}$1.35배 증가하였다.