• 한국산학기술학회논문지
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• 제14권12호
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• pp.6514-6520
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• 2013

이태리 출생의 미국 건축가 파올로 솔레리(Paolo Soleri, 1919-2013)는 아르콜로지(arcology)의 개념을 통한 급진적인 생태도시안을 발표하여 큰 주목을 받았다. 건축(architecture)과 생태(ecology)를 결합한 신조어 아르콜로지는 휴머니즘을 토대로 한 문화적 연속성과 과학기술을 기반으로 한 지속가능성이 반영되었지만, 초거대 스케일(mega-scale)과 유토피아적인 성격덕분에 도발적이고 비현실적이라는 비판도 받았다. 솔레리의 아르콜로지는 그가 출판한 여러 권의 책을 통해 소개된 바 있지만, 아쉽게도 구체적인 내용은 명확히 정리되지 않고 산만하게 남아있다. 본 논문은 솔레리가 제안한 아르콜로지의 개념과 구성요소를 친환경 건축도시이론으로 규정하고, 그 실체적인 현상으로 아르코산티(Arcosanti)가 어떻게 구현되었는지 실증적으로 파악하고자 했다.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2008년도 춘계학술발표대회 논문집
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• pp.172-177
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• 2008

Considering the impact of buildings beyond their outline to our environment is the first step towards sustainable architecture. As we are still in the early days of sustainable design and its technology, we should make predictions about the design options. architecture activities in project is needed to predict more locally, nationally, globally not only present but future energy demand. The role of the architects who pioneered sustainable design is significantly important, that is to say architects should become a team leader rather than the sole form-giver and come up with the integrated idea related to each field such as the structural, mechanical and electrical engineers includes an energy specialist, in some cases, an independent Design Facilitator. In other words architects have to suggest goals and alternatives for human-being and biodiversity to sustainable life as well as vision of architecture.

• 한국실내디자인학회논문집
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• 제20권5호
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• pp.3-12
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• 2011

The purpose of this study is to analyze the sustainable characteristics of London city hall designed by Norman Foster. The most important part of sustainable architecture might be the energy reduction including minimizing CO$_2$ emission but social and economical aspects of sustainability should not be neglected. London City Hall as a successful example of sustainable architecture depends its success on the harmony of social, environmental and economical aspects of sustainability. Social sustainability in London City Hall appears on appropriateness and public good in the facility. London City Hall act as a symbol of redevelopment and civic community. Environmental sustainability of London City Hall summarized as using unique building form, double skin and underground water cooling system for the purpose of energy saving. Computer modeling technology was introduced to save construction cost for economic aspect of sustainability. Rational configuration of mechanical system strengthen the durability of facility. In case of London City Hall, the function of building, site condition and architectural concept fulfill the every aspects of sustainability in architecture. Besides these conditions, Foster applied sustainability to London City Hall as active and concrete design concept to complete its design goals.

• The Journal of Asian Finance, Economics and Business
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• 제7권2호
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• pp.261-270
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• 2020

This study aims to examine the community empowerment model to develop sustainable tourism villages in Indonesia. This study applies a qualitative method. Data collection is conducted through interviews, observations, and focus group discussions held in Ponggok Village of Central Java Province - Indonesia. The results of this study found that the tourism development carried out in the Ponggok Village used four approaches (1) spatial approach as a basis in determining the direction of village development; (2) sectoral approach through increasing the role of the Village Owned Enterprises to build the village economy; (3) human resources to enhance the role of village communities in managing village potentials; and (4) use of information technology to improve service quality, transparency and accountability. The success of these four approaches is influenced by the leadership, innovation, collaboration, and good village governance. The success of the Ponggok village to become an independent village in improving the welfare of the community is inseparable from the success of the Ponggok village government in empowering the community to manage sustainable tourism development. The success of development with these four approaches is influenced by leadership, innovation, collaboration, and good governance.

• 대한안전경영과학회지
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• 제13권3호
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• pp.199-208
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• 2011

Environment standards can be used as a foundation of environment administration (specific expression of political goals or quantitative evaluation standards of political effects). When environment adminstration improves severe air or water pollution rapidly, the environment standard can work effectively to show the goals specifically and clearly. The environment index which is designed to evaluate environment systems, should be established to express the environment system generally. To realize sustainable development, the sustainable indexes usually consisting of these three areas in that harmony of environment, economy and society are required. In this research, sustainable environmental indicators to understand the characteristics and to compare likes theme of environmental conditions in international and national level indicators, regional environmental management plan to promote the management by objectives are to provide the basic data. It is desirable for the environmental policies to work harmoniously with direct control, use of economic means and voluntary methods. Regarding the evaluation of environmental index, the action results of civilian's or individual's activities are needed to be reflected into the evaluation.

• Advances in materials Research
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• 제12권2호
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• pp.119-131
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• 2023

The development of sustainable composites materials, from recycled polymeric materials and waste from the wood industry and stone processing, allows reducing the volume of these by-products, minimizing impacts on health and the environment. Nowadays, Polypropylene (PP) is the most recycled polymer in industry, while the furniture industry has increasingly used timber felled from sustainable forest plantations as a eucalypt. The powder tailing from the ornamental stone extraction and processing industry is commonly disposed of in the environment without previous treatment. Thus, the technological option for the development of composite materials presents itself as a sustainable alternative for processing and manufacturing industries, enabling the development of new materials with special technical features. The results showed that powder granite particles may be incorporated into the polypropylene matrix associated with short eucalyptus fibres forming green hybrid composites with potential application in structural engineering, such as transport and civil construction industries.

• Structural Engineering and Mechanics
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• 제86권4호
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• pp.431-441
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• 2023

The aim of this paper is to present a new sustainable ternary and quaternary binder by partially replacing ordinary Portland cement (OPC) with different percentages of supplementary cementitious materials. The motivation is to reduce our dependency on OPC to reduce CO₂ emission and carbon foot print. As the main substitute for the OPC, siliceous fly ash was used. Moreover, silica fume and nanosilica were also used. During examinations the main mechanical parameters of concrete composites, i.e., compressive strength (f_cm) and splitting tensile strength (f_ctm) were assed. The microstructure of these materials was also analysed. It was found that the concrete incorporating pozzolanic materials is characterized by a well-developed structure and has high values of mechanical parameters. The quaternary concrete containing: 80% OPC, 5% FA, 10% SF, and 5% nS have shown the best results in terms of good strength parameters as well as the most favourable microstructure, whereas the worst mechanical parameters with microstructure containing microcracks at phase interfaces were characterized by concrete with more content of FA additive in the concrete mix, i.e., 15%. Nevertheless, all concretes made on quaternary binders had better parameters than the reference one. It can be stated that sustainable concrete incorporating pozzolanic materials could be good substitute of ordinary concretes.

• Journal of the Korean Wood Science and Technology
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• 제48권3호
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• pp.283-290
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• 2020

For visual inspection-based wood identification, optical microscopy techniques typically require a relatively large sample size, and a scanning electron microscope requires a clean surface. These novel techniques experience limitations for objects with highly limited sampling capabilities such as important and registered wooden cultural properties. Synchrotron X-ray microtomography (SR-µCT) has been suggested as an effective alternative to avoid such limitations and various other imaging issues. In this study, four pieces of wood fragments from wooden members used in the Manseru pavilion of Bongjeongsa temple in Andong, Korea, wereused for identification. Three-dimensional microstructural images were reconstructed from these small wood samples using SR-µCT at SPring-8. From the analysis of the reconstructed images, the samples were identified as Zelkova serrata, Quercus sect. Cerris, and Pinus koraiensis. The images displayed sufficient spatial resolution to clearly observe the anatomical features of each species. In addition, the three-dimensional imaging allowed unlimited image processing.

• 한국실내디자인학회논문집
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• 제19권3호
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• pp.22-29
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• 2010

Recent days, transition to ecological thought is being accelerating by environmental impact with a sustainable development. This symptom is no exception in architecture area. So is vernacular design affecting on modern architecture in many ways in terms of economical aspect and eco-friendly environment as well. Natural energy like solar power, environment, and terrestrial heat that applied in vernacular architecture is also widely accepted in name of 'sustainable energy' of which a design applied with ventilation and airing of natural wind is very useful & pragmatic in terms of economical reason. Accordingly, this study examined a relation between vernacular architecture and natural wind and compared it with traditional type and its feature of ventilation & airing. Ventilation & airing applied in the past can be divided into three categories: methods by convection, natural element, and architectural type. All these methods gave some pleasant felling indoors when there were no artificial energies. Even in modern age, such a ventilation & airing is being used with traditional type in different variety of materials, and it will be developed with modern technology without any extra cost in terms of sustainable expansion, and opened for further researches.

• 수산해양기술연구
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• 제46권4호
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• pp.416-429
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• 2010

The market-based fisheries resources management system was reviewed and the improvement scheme was studied for seeking the sustainability of marine ecosystems and their fisheries resources. A demand-side policy is currently emerging to the management of fisheries resources by reducing over-exploitation, based on the consumer's selection. The role of consumers in the sustainable fishery was studied by comparing the social responsibility and consumer's activity between Korea and foreign countries and international NGO groups, based on the FAO guideline. The adoption of the Marine Stewardship Council (MSC)'s eco-labelling certificate was suggested by expanding the existing environment-friendly certification system in Korea. This new system will contribute to the protection of young immature fish and spawners in coastal and offshore fisheries as well as to the international trade of seafood in terms of fish products from well-managed fisheries. It is noted that the consumer's activities in the markets as regulators will contribute to the ecosystem health and sustainability.