• KIEAE Journal
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• 제4권4호
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• pp.3-10
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• 2004

If move in in the new apartment usually, do that hundreds hazardous substance among air floats and is broken-down. In the case of the floor, organic compound turns in adhesives that is bitter when attach the reinforcement floor and material lumber and hazardous substance is exhausted much wallpaper and concrete. Therefore, to reveal maximum this research to apply on interior of building to live function of charcoal, at non combustible material two faces that can promise safety from fire, strong and satisfy light performance, and it is thing about development of sheathing that use recycling material for barren land of multi-function and surface treatment of charcoal board as well as can keep healthy indoor environment.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2005년도 춘계학술발표대회 논문집
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• pp.207-211
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• 2005

This research is aimed to study the finishing material applied in interior space for improving residential environment. First of all, it finds out what is 'Sick Building Syndrome' and 'Sick House Syndrome', how harmful to human body about indoor air pollution substance (such as volatility organic compound, formaldehyde) and investigate the effect when the environment-friendly finishing material is used. Secondly, classify and examine all kind of finishing material applied in interior space. Finally, after emphasize the importance of environment-friendly finishing material from domestic or overseas, this research suggest the basic information of environment-friendly finishing material in order to use in the future buildings.

• KIEAE Journal
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• 제9권6호
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• pp.3-11
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• 2009

Building materials have a great impact on the health of a building's occupants. Thus, it is imperative that their health-related properties be taken into during the course of construction project. Unfortunately, no current database system exists that can provide information on the health performance of building materials at each stage of construction project management, from planning and design to building and maintenance. therefore, an inordinate amount of time and effort is required to choose the right health-friendly materials(DBHM). To solve this problem, this study aims at building a database management system for health-friendly building materials. It analyzes the health-related properties and performance of various materials, and proposes a database structure and operation algorithm. The system proposed in this study is expected to contribute to the objective evaluation of health-friendly building materials through the accumulation of relevant data.

• 한국실내디자인학회논문집
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• 제15권5호
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• pp.298-305
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• 2006

The purpose of this study is to figure out the profiles of eco-friendly finishing materials and intoner products through content analysis on the advertisements of three domestic interior design magazines, which have been published for 4 years since 2002. The amount of advertisements has been continuously increasing due to the public concerns on well-being. Finishing material types absolutely took the greatest proportion (92.8%), while products such as furniture and household equipments were only 7.2% among the advertisements. Charcoal, natural jade, yellow soil and nano-silver were the frequently mentioned health-related components in the finishing material. Only 35.7% of the finishing materials hold certification on indoor air quality. Among the interior products, phytonchid in air cleaner was the only advertised component related to health. In conclusion, controlling pollutants of indoor air quality, such as HCHO, VOC, seems to be the big issue in both materials and products due to the concern of Sick Building Syndrome. However, more scientific and objective guidelines are necessary for consumers to live in healthy interior environment.

• KIEAE Journal
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• 제9권6호
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• pp.19-26
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• 2009

In modern architecture, the air-tight construction aimed at saving the energy rather causes ventilation problems and the artificial materials for cost reduction worsen the residential quality. To deal with such negative effect, the study on evaluating the health performance becomes increasingly critical. Among the various factors such as design quality, selected material, construction method and mechanical system that shall be subject to evaluation to identify the health performance of the building, the study was aimed at investigating the legal standards associated with healthy building in various countries. Such evaluation items will provide inputs for an attempt to build legal criteria for a building health performance rating system in Korea.

• 한국실내디자인학회논문집
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• 제22권2호
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• pp.176-185
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• 2013

(Background)In modern industrial society, the design industry failed to observe the law of nature, destructing it. Regardless its intention, the design industry destructed the environment so that it can't maintain the future life because of waste and disaster. For the purpose, it is important to adopt the technology to reuse the waste resource generated by building or minimize the damage to environment for the resource that can't be recycled. (Methods)On the assumption that the material and resource can be an alternative plan for the design that can make environment be sustained, the study analyzed materials and resources out of superior office space of USA, which were selected by LEED Green Building Rating System. (Results)The analysis result revealed that all cases reused main structural part of existing building and indoor and various materials were reused or recycled. Especially, the materials without or with low amount of VOCs and formaldehyde were used. In order to reduce construction waste, the finish of existing building was exposed as it was, 50% of reused materials were used or disassemblable materials were used. When regional materials are used, there is an advantage to reduce transportation cost and recycle the materials rapidly. Lastly, the environment-friendly certified by FSC was used in all cases. (Conclusion)After all, the material is one of the space design strategies sensitive to environment so it is important to select good material. Harmless, environment-friendly materials applied to sustainable office space contribute to the creation of healthy environment. In addition, the use of recycled materials and reused materials to minimize waste is also essential factor for creating sustainable space.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 가을학술발표대회논문집
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• pp.71-72
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• 2023

As industrialization and urbanization accelerate, environmental issues have moved from local concerns to global issues. Among them, air pollution is the most important issue. Modern people spend more than 88% of their day indoors, but the concentration of fine dust and pollutants flowing indoors is increasing. The indoor environment has its own complexity, and various substances used indoors, such as building materials, furniture, electronics, and cleaning agents, emit chemical substances and cause various diseases. Therefore, when selecting building materials and interior finishing materials, the pollutant emission and adsorption capacity must be greatly considered. These considerations will ensure the construction of a sustainable future environment and a healthy life within that environment. Therefore, in order to reduce the generation of indoor air pollutants, this study aims to examine the fine dust adsorption properties of cement hardening materials using sepiolite, which has a porous structure and high absorption power among clay minerals. As a result of the experiment, it was found that the concentration of fine dust decreased as the addition rate of sepiolite increased. It is believed that the fine dust concentration was reduced due to the high porosity due to the microfibrous structure and large specific surface area of sepiolite, which has a porous structure among clay minerals. It is believed that these experimental results can be used as basic research for future use of sepiolite as a construction material.

• 한국화예디자인학연구
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• 제42호
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• pp.37-62
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• 2020

흙은 그 자체로 자연치유력을 가진 동시에 친환경적이며, 정서적, 심리적인 안정감을 주는 천연 재료이다. 이 논문에서는 치유공간으로서의 기능을 확대하기 위한 방안의 하나로 한의원인테리어의 건축에 흙의 효과성을 적극적으로 활용한 설계와 시공방식을 구체화하였다. 특히 바이오필릭(Biopillic) 디자인 개념을 치유환경 디자인으로 활용하여 자연을 상징하는 색채, 빛, 식물, 꽃, 자연재료인 흙, 목재 등을 치유공간인 한의원인테리어로 연출하였다. 이 가운데 환자들의 동선에 따른 공간을 구획하고 공간별 특성에 따른 흙건축 공법을 적용하였다. 이때 흙은 첨가재를 넣지 않은 친환경 건축자재 인증등급 HB(Healthy Building)의 최우수 등급에 준하는 재료와 마감재인 흙으로 시공하여 인테리어와 치료개념을 동시에 연출가능 하도록 하였다. 본 연구결과는 향후 치유공간을 구성하는 데 바이오필릭((Biophilic) 디자인을 활용한 치유공간요소의 대입으로 시공의 설계와 흙건축 공법의 활용에 필요한 토대로 작용할 수 있을 것이다. 또한, 미래지향적 대안으로 건축디자인에 흙의 활용 영역을 확장시킬 수 계기가 될 수 있을 것이다.

• 한국건축시공학회지
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• 제5권1호
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• pp.69-74
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• 2005

The construction of house in Korea firstly has been made up quantitative supply and margin of confined land until the latest. But, residents interest of living environment, demand of high-quality has varied with the latest elevation of life quality Specially, the interest for environment-friendly architecture is increased by the recent well-being trend in 2002, So, construction company and construction materials manufacturing industry are trying to offer more healthy and agreeable indoor aerial environment. Related circles do their best to commercialize and develop environment-friendly finish materials which influence indoor aerial environment. Therefore, in this study, that developing raw material and productive system that can minimize hazardous article quality discharge with formaldehyde in development of correction of deformities board such as plywood that is used mainly by a environment-friendly materials indoor finish, and examines application possibility of construction correction of deformities board through properties of matter examination by purpose, do.

• 설비공학논문집
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• 제8권3호
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• pp.397-412
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• 1996

This study aims to present the fundamental strategies to improve the Indoor Air Quality (IAQ) in apartment buildings. To investigate the concentration of indoor air pollutants such as radon, formaldehyde, and VOCs, both the document survey and the field measurement were conducted. In addition, to identify the source of the air pollutants, the laboratory experiment was carried out for various building materials. Finally, the minimum period to be reserved befor3e building occupation to ensure healthy IAQ, which largely depends on the ventilation rates, was simulated using a simple compuer program. The results of this study can be summarized as follows: 1. In case of newly-constructed apartment houses, concentrations of formaldehyde, VOCs and radon were found to exceed the standard. Meanwhile, at existing apartment houses, concentrations of VOCs, particularly toluene and xylene, highly exceeded the standasrd level. Concentrations of formaldehyde and radon, however, had been lowered according to the duration of occupation. 2. The laboratory experiment of concentration of pollutants per square meter of building material surface area showed that radon gas was much emitted from the gypsumboard; formaldehyde from flooring and wallpaper; and VOCs from paints and kitchen furnishings. The emission rates of formaldehyde and VOCs were proportional to air temperature. 3. According to the simulation of the minimum period to be reserved before occupation, newly-constructed airtight houses required about 190-200 days, and naturally ventialted houses with fully-open-windows required about 20-45days, in order to keep the level of radon gas lower than standard. Therefore, with the current practice, the date of occupation should be delayed for about 15 days.