• The Journal of the Korea Contents Association
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• v.21 no.12
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• pp.791-802
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• 2021

In Korea, the cities continue to deteriorate, while the vacant houses in the small local towns emerge as a serious social problem. Despite the vacant houses emerge as a serious social problem in the small local towns as well as in the large cities, the basic researches into them are yet to be conducted on a full scale. Thus, in order to know about the spatial distribution of the vacant houses, this study conducted the square analysis and the kernel density analysis. As a result, it was confirmed that the vacant houses in Okcheon-gun had certain crowding forms and characteristics at the level of statistical significance. Next, in order to examine the distribution of the vacant houses in terms of the accessibility to the living SOC facilities, the GIS network analysis was performed, focusing on the major facilities and road networks. As a result, it was found that the better the accessibility to the living SOC facilities such as medical and well-being was, the ratio of the vacant houses was lower. In contrast, it was found that the accessibility to the obligatory facilities such as public administration and educational facilities did not have any important effects on the distribution of the vacant houses. All in all, through this study, the spatial distribution of the vacant houses in the small local town and their accessibility to the major SOC facilities could be analyzed.

• 월간 기계설비
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• no.2 s.211
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• pp.65-70
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• 2008

두산건설(주)은 1960년 동산토건으로 시작, 해외공사 및 국내 유수의 시공실적과 함께 지난 반세기에 걸쳐 앞선 기술과 품질로 건설산업을 이끌어 왔다. IMF당시 과감한 구조조정을 단행 하였고, 두산개발, 고려산업개발을 인수합병한 후 외형적인 성장 뿐 아니라 내실경영에 만전을 기하고 있다. 또한 시장환경변화에 대한 중장기 성장동력으로 복합개발사업, SOC민자사업, 도시개발사업 등 디벨로퍼(Developer)형 사업확대를 중점적으로 추진할 계획이며 이 중 복합개발사업은 후발주자로 시장에 진입했지만 지난해 1조3,000억원의 물량을 확보하는 등의 성과를 거둬 앞으로의 사업전망이 밝을 것으로 예상하고 있다. 두산건설(주)은 최근 부산 해운대에 아시아 최고 높이인 80층 주상복합아파트를 분양함으로써 초고층건물 시장에서의 입지를 다지고 있다.

• IT SoC Magazine
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• s.10
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• pp.33-39
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• 2006

정보통신부 IT839 차세대성장동력 사업중 IT SoC 및 부품 분야의 2006년도 선도과제 신규기획 방향을 소개한다. 본문에서는 신규과제의 추진배경 및 관련산업의 현황분석을 간략히 다루고, 이에 따른 기획방향 및 추진과제에 대해 기술한다. 관련 산업체/연구소/대학의 많은 참여로 경쟁력 있는 수행기관이 선정되고, 성공적인 R&D를 위한 힘찬 출발이 될 수 있기를 기대한다. (2006년 1월 11일경 사업공고 예정)

• The Magazine of the IEIE
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• v.28 no.5
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• pp.27-33
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• 2001

정부는 현재 직면한 교통문제 해결의 필요성을 인식한 후 1993년부터 대통령 직속 SOC 투자기획단에서 ITS 도입문제를 검토하기 시작하여 1997년 「국가 ITS 기본계획」을 수립히였다. 이를 토대로 정부 및 산·학·연등이 능동적으로 참여하여 ITS 사업이 추진되어 왔다. 그러나 1998년 외환위기에 직면하면서 ITS 사업에 대한 투자 감소등의 환경변화와 동시에 ITS 전문가들은 공급자 중심에서 최종 사용자 중심의 기본계획의 필요성을 제기하면서 ITS 기본계획 개정 필요성이 제기되어 더 현실적이고 융통성이 있는 기본계획을 수립하게 되었다. 이러한 배경을 기본으로 본 논문은 개정된 국가 ITS 기본계획의 내용 즉, 제공서비스, 단계별 구축계획, 단계별 예산 등을 살펴본다.

• IT SoC Magazine
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• s.16
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• pp.51-54
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• 2006

융합기술이 향후 미래를 이끌 핵심 기술로 떠오르고 있다. 특히 IT.BT 융합기술은 향후 새로운 기술혁명을 주도할 수 있는, 사회 전반에 파급효과가 큰, 세계경제의 신성장동력으로 주목받고 있다. IT.BT융합 기술은 바이오인포매틱스, 바이오전자, 생체정보인터페이스, 생체정보보호, 바이오컴퓨터 등으로 구분할 수 있고 그 영역이 매우 광범위하다. 여기에서는 바이오전자 가운데 융합 부품으로 구분할 수 있는 바이오칩과 바이오센서 분야의 사업동향을 살펴보고자 한다.

• Korean Journal of Construction Engineering and Management
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• v.8 no.4
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• pp.73-80
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• 2007

As BTL(Build-Transfer-Lease) private investment business benchmarking PHI(Private Finance Initiative) of USA and Japan is introduces to Korea since 2005, as a part of supplying high leveled public service and early expanding required facilities for SOC, Value for Money on private investment business from treasury investment business at the beginning gets to be needed. Accordingly, this survey has been conducted in order to analyse BTL projects status, propriety of economic analysis method(VFM analysis, calculation of estimated business expenses, valuation of bidding price, etc.) by business advance phases from the viewpoint of person in charge, necessity of improvement and alternative plants. As the result of conducting cross tabulation analysis and correlation analysis by occupational group, BTL project advance phases and alternative plans for improvement, it is necessary ye prepare standardized service level against business expense and basis for calculating and evaluation operation expenses. Based on the necessity of quantitative analysis (LCC analysis) of VFM, standard for calculating management, maintenance and administration expenses is required. In addition, reliable economic valuation system considering domestic BTL environment should be setup, for business efficiency.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.12
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• pp.6488-6494
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• 2013

Recently, BIM has attracted attention as a technology to improve the construction productivity. The BIM standards to be applied to the BIM project are necessary for using or connecting the current 2D-based drawing standards. To develop the standard for BIM-based QTO and cost, this paper focused on using QDBEx, which was applied to road project cost management and connecting QDBEx with IFC, which is the BIM data delivery format. The IFC schema was evaluated to determine if it is possible to use the converts to the QDBEx XML file. As a result, 66% of the whole was available to connect directly, and 17% was available to connect through the processing of instance. The remaining 17% was evaluated to determine if it was available to connect. In the future, improvements in the schema will be suggested based on these results.

• Journal of the Korean GEO-environmental Society
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• v.22 no.8
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• pp.13-19
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• 2021

In the case of construction on soft ground - such as national expressways sponsored by Social Overhead Capital (SOC) - many problems occur due to excessive settlement: therefore, an accurate settlement prediction has a major impact on the selection of improvement methods, project budget and construction period. Most of the settlement prediction methods currently used in projects apply Terzaghi's Theory of One-Dimensional Consolidation which assumes the uniformity of the depth of the soft ground. However, the results of soft ground settlement predictions vary when the target layer is divided into multiple horizontal layers. This study analyzed the change in the consolidation settlement behavior according to the horizontal division of soft ground as well as with different loading height.

• Korean Journal of Construction Engineering and Management
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• v.12 no.2
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• pp.89-100
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• 2011

As an impactive factor on industries and national economy, The Social Overhead Capital(SOC) is major factor to determine the national competitiveness and the investment of SOC is essential for its economic growth. Accordingly, introduction of the preliminary feasibility study and establishment of legal institutionalization and evaluation system has been carried out and reviewed since 1999. Nevertheless of these efforts, basic problems such as lack of scientific method for investment evaluation and loss of effectiveness on feasibility studies are continuously being brought up. Moreover, as the preliminary study to improve the mentioned problems is mainly focused on the economic and estimated demand analysis, the study of policy analysis, the most important phase during a feasibility study, is still insufficient. Therefore, in this paper, a quantitative decision-making model, to which the performance assessment method of Value Engineering(VE) is applied, is developed and proposed to improve the policy analysis of (preliminary) feasibility study that requires combining with relative studies, to induce quantitative analysis method, and to contribute the improvement of value on the political aspect for SOC investment goals and use as a strategic decision-making method by systematic analysis.

• Journal of the Korean Geographical Society
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• v.46 no.4
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• pp.518-533
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• 2011

The purpose of this study is addressing the process of developing industrial complex in North Korea, especially in Gaeseong. The Gaeseong Industrial Complex(GIC) is the first project which is completed in North Korea by South Korean company. LH, the main developer of the project successfully made the various procedures, master planning, land acquiring, developing, attracting investment, managing SOC, for making the industrial complex competitive using its own know-how and experiences in South Korea. The New development experience of LH in Gaeseong Industrial Complex case would indicate various implications to us for making another developing project in North Korea.