• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2007.05a
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• pp.1057-1061
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• 2007

Noise maps can be widely used to estimate the effect of various kinds of existing noise on people and to predict the future noise situation resulting from urban development projects, etc. In particular, countermeasure for the noise can be considered more effectively by using assessment methods of noise exposed population for specific noise levels, areas, and building types which are the main input factors in noise maps. In this study, effective assessment method of noise exposed population is presented by manufacturing facade noise maps depending on Korean house types.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2008.10a
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• pp.162-170
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• 2008

본 연구에서는 기존 물적 중심의 도시정비사업의 한계점을 극복하고 물리적 환경뿐만 아니라 사회 문화적, 산업 경제적 측면을 종합적으로 고려한 종합적이고 체계적인 도시재생사업을 지원 관리할 수 있는 공간정보의 구축 및 이를 활용할 수 있는 시스템 개발을 위한 방안을 제안하고자 하였다. 이를 위해 우선적으로 도시재생 관련 법률 및 계획을 분석하여 현재 사용되는 지표항목 및 지표의 문제점을 검토한다. 다음으로 국내적으로 생산되고 있는 통계자료 및 기 구축 시스템을 검토한다. 끝으로 물리적 환경과 사회 문화, 경제 환경 등을 종합적으로 고려한 도시재생 계획지표 설정과 도시공간정보의 구축 및 활용 시스템 개발을 위한 접근 방안을 제시하였다.

• International Journal of High-Rise Buildings
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• v.1 no.1
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• pp.61-72
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• 2012

When Cole Porter wrote the song "Anything Goes" in 1934, he did not include skyscraper examples. The recently completed Chrysler and Empire State buildings followed decades of tall building development in a logical and predictable line. Today, dramatic improvements in materials and methods of analysis, design and fabrication have given architects and engineers freedom to imagine, and contractors to build, towers in configurations never seen before. If writing now, Porter would surely have mentioned such designs to demonstrate anything goes. Or does it? This article explores the possibilities and challenges of tall building structural design through current and proposed projects. Examples include engineering buildings with outward forms that appear structurally unfavorable and taking advantage of load reduction through shaping opportunities.

• KIEAE Journal
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• v.6 no.1
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• pp.47-55
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• 2006

In spite of the government policies and incentives to revitalize rural areas, we still have a lot of problems such as the environmental degradation in rural areas, widening gap in living conditions between urban and rural areas, and decreasing rural populations. This paper aims to suggest a new planning model for ecotourism based rural villages and develop a village revitalization plan for Jangwha-ri in Gangwha Island. The new model emphasizes sustainable development based on local indigenous resources and resident initiatives.

• Proceedings of the KOR-KST Conference
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• 2003.02a
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• pp.97-116
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• 2003

본 연구에서는, 기존의 악세스빌리티지표가 다양한 효과를 고려하지 못한다는 점에 착안하여, 새로운 악세스빌리티지표를 개발하였다. 노드의 중심성을 나타내는 중심도함수에 근거해, 네트워크 악세스빌리티지표(Netword Accessibility Index)와 철도이용자의 효용최적화의 관점으로부터 유틸리티 악세스빌리지표(Utility Accessibility Index)를 제안하였다. 그리고, 본 연구에서 제안한 지표가 종래의 지표보다 철도건설에 따른 편익치를 보다 정확하게 나타내는지를, 서울시지하철5호선과 오사카JR동서선의 개업효과를 계측함으로써 검증하였다. JR동서선의 경우, 중심지까지의 기존노선이 기설되어 있어 소요시간 단축효과보다 수송력증강과 철도네트워크의 확충에 의한 효과가 보다 크게 반영되었다. 또한, 위에서 산출한 편익치를 환수하기위한 기초데이타로 활용해, 고정자산세와 토지양도 소득세를 적용해 환원액을 산출하였다. 그리고, 이렇게 구한 환원액을 특정재원화시켜, 지하철5호선과 JR동서선의 사업주체에 보조해, 사업자의 채산성에 어떠한 영향을 미치는지, 신선건설비를 부담하는 해당 지자체의 비용부담을 어느정도 경감시킬 수 있는지를 정량적으로 밝혔다.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2018.05a
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• pp.183-184
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• 2018

Recent construction projects have now regenerated the existing city rather than reconstruction or redevelopment to create a new paradigm. While the aged houses are reviewed to distinguish between the repair, reinforcement and reconstruction stages, the modular construction system makes the most of space using the modular system, and the projection mapping system is combined with the existing space. Therefore, we will proceed with the research so that improvement and correction of future issues can be made.

• STI Policy Review
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• v.4 no.1
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• pp.135-161
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• 2013

This paper examines Japan's Science and Technology (S&T) Basic Plans in accordance with its S&T Basic Law. The Basic Plans promote two major innovation (Green Innovation and Life Innovation) towards the creation of new markets and jobs, specifically under the Fourth S&T Basic Plan enacted on August 2011. Successful smart community demonstration projects at four urban localities were launched under plans to promote Green Innovation research and development of renewable energy technologies. However, the expectation that renewable energy such as solar or wind power can replace nuclear power is not backed by sufficient evidence. Furthermore, the electricity produced by these sources is expensive and unstable owing to its reliance on weather conditions. The Fukushima nuclear power plant accident on March 2011 has also seriously affected Japan's future energy plans. According to a government estimate, electricity charges would double if nuclear power generation were abandoned, imposing a heavy burden on the Japanese economy. Japan is in need of energy policies designed on the basis of more far-sighted initiatives.

• International conference on construction engineering and project management
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• 2009.05a
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• pp.1553-1558
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• 2009

Give high priority to the technologies that can be directly applicable to the U-City development projects which are in progress by many central and local governments. Create a real world product at the end of R&D phase by testing prototypes in test-beds or test-labs. Recently, new construction technologies have been developed, but they are rarely being applied to the construction filed. In this paper, the basic design was examined so that various technologies can be selected through a test-bed, analyzed for the real situation, and applied to actual construction sites. Improve productivity of regional and urban construction exercises and improve competitiveness of related products and services using IT-based telemetering/GIS technology.

• International Journal of High-Rise Buildings
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• v.9 no.3
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• pp.261-271
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• 2020

The 2020 National Building Code of Canada (NBC) and the 2021 International Building Code (IBC) both include Tall Wood Buildings (TWB) and are hailed as documents responsible for the proliferation of Mass Timber construction. Mass Timber construction is critical to reducing the carbon footprint of the construction industry; a sector acknowledged as being one of the greatest contributors of global annual CO₂ emissions. Origine, a 13-storey multi-residential building erected in 2017 in a previously unsuitable site, is currently the tallest all-wood building in North America. This article describes the challenges overcome by the designers and client as they engaged with code officials, building authorities, and fire-service representatives to demonstrate the life-safety performance of this innovative building. It also traces the development of the "Guide for Mass Timber Buildings of up to 12 Storeys" published in Quebec and how it has enabled other significant Tall Wood projects across North America.

• Journal of the Korean housing association
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• v.21 no.1
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• pp.131-139
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• 2010

This study aims to examine the type of residents' participation in village making including the case of "Making Happiness Village" -in the Jeollanam-do province and "Village Making" -in Haenam-gun. The study examines the potential and effects of these projects, draws conclusions and suggests the future direction of village making projects. The results of this study are summarized below. "Making Happiness Village" should be evaluated in detail as it has contributed to the successful and development of traditional Korean residential culture, and has helped to activate and develop agricultural and fishing villages through the improvement of the residential environment and attraction of urban people into the rural area. It also showed the possibility of a project to be settled as a representative of Namdo satisfying the demand for sustainable development. In order to enhance the integrity of a village making project, its master plan must be established and utilized by considering the current status and characteristics of a village, improving its physical environment and seeking a method for economic activation. Policy and economic support from central government and local governments are also required for such a project. The residents' autonomous organization,necessary for unifying the residents' capacity, must organize their own group, such as "Residents' Conference for Village Making (tentative name)" to integrate the existing organizations (women's association, youth group, etc) and establish a conference system to discuss and solve the current issues of the village.