• Journal of the Korean housing association
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• v.13 no.1
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• pp.10-18
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• 2002

The purpose of this study is to discover the meaning of water and traditional water space by the literature review and field study of the water space in Korea. The water and water space were symbolized by mythology, elm-yang-oh-hang, feng-shui, taoism and confucian ideas, buddhism, shin-sun ideas, shijo and landscape panting. That is, the symbolic meanings of water and water space are melt in arts and thoughts. According to literature review and field study, the water and water space represent symbolic meanings, integration with nature, reflection of nature, territoriality, role of boundary, purgation, centralization and practical application.

• Journal of the Korean Association of Geographic Information Studies
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• v.26 no.3
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• pp.52-64
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• 2023

As cities continue to develop rapidly, overcrowding, pollution, and urban sanitation problems arise, and the need to separate conflicting uses is emerging. From this perspective, there is no disagreement that urban land use should be planned. Therefore, all activities in land space must be predicted in advance and planned so that land use can be rationally established. This study used the constructed data to compare and analyze the use distribution characteristics of residential, commercial, and industrial areas in Busan Metropolitan City to identify the building area status, total floor area, and floor area ratio by use zone in districts and counties in Busan Metropolitan City. As a result, it was found that the residential area accounted for the largest proportion of the area by use zone at 51%, and that the residential area accounted for the largest proportion at 63% of the total floor area by use zone. And the analysis was conducted using a specialization coefficient that can identify regional characteristics based on land use composition ratio. Because it is difficult to determine the trend of the entire region just by counting the absolute value of the area, the area composition ratio was calculated and compared. Looking at the residential facilities among the specialization coefficients by use area, it is above 1.0 except for Gijang-gun, Sasang-gu, Saha-gu, and Jung-gu. Commercial facilities are over 1.0 except for Gijang-gun, Gangseo-gu, Nam-gu, Sasang-gu, and Saha-gu. Looking at industrial facilities, you can see that the industrial complex distribution area is Gangseo-gu (2.5), Gijang-gun (1.22), Sasang-gu (2.06), and Saha-gu (1.64). In addition, it was found that business facilities and educational welfare facilities were evenly distributed. Land use analysis was conducted through simulation of the current status of building heights according to each elevation in each use area and the height of buildings in each use area. In general, areas over 80m account for more than 43% of Busan City, showing that the distribution of use areas is designated in areas with high altitude due to the influence of topographical conditions.

• Journal of Korean Society of Steel Construction
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• v.16 no.3 s.70
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• pp.305-314
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• 2004

Many residential buildings and mixed-use (i.e., residential and commercial) buildings that are currently under construction in the country mainly consist of building clusters rather than single structures. Recent trends show single buildings that actually consist of two houses. The lower part of the building consists of a single dwelling space. However, the upper part of the building is split into two dwellings, considering the aspects of commercialism and appearance, such as ventilation and lighting. These tall and complex buildings not only have low mass and damping. They also depend on wind loads for their structural stability and serviceability, due to the interaction between the building groups and the wind. In architectural design, however, the interaction effects among neighboring houses within a building group have yet to be identified. In addition, it is difficult to predict these interaction effects. In this regard, this thesis aims to model patterns of architecture, which consist of two houses that are existing or under construction. Current structures are investigated by comparing their wind-reduced response interaction effects, based on the measured distance between two buildings, and the acceleration response through the wind tunnel test. The results of this study are expected to provide basic data for wind-induced response interaction effects of building groups. Furthermore, the outcomes are also intended to be used as data for more rational and economical structure design.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2006.11a
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• pp.352-355
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• 2006

본 연구에서는 건축 구조물 용도에 따라 구조물의 직접적인 손상을 방지하기 위하여 규제하는 기준치, 인간의 감각 통하여 느껴지는 진동으로 안락한 주거 환경 또는 작업 환경을 유지하기 위한 규제치, 구조조물에 설치된 장비, 특히 반도체, 통신장비등과 같이 정밀장비의 경우 구조물에서 발생되는 진동으로부터 장비의 성능을 유지시켜주기 위한 기준 등을 확인하여 건물 용도에 최적의 진동 허용 규제치를 제안하며 기준에 따른 초기설계단계에서 최적저감대책을 수립하고자 함이다.

• Journal of the Korean housing association
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• v.25 no.2
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• pp.37-44
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• 2014

The Gallery of Casa del Agua in Jeju Island was demolished by Jeju local government on March 6 in the last year. In the meanwhile, a lot of people including the architectural field had denied the demolition. Regardless of sustained efforts in order that the building could be preserved as a work, Jeju government ended up with demolishing the gallery. The Gallery of Casa del Agua was a temporary building constructed as a model house of Casa del Agua. As the remaining period of the temporary building had passed, it was on the verge of demolition by Jeju government. Casa del Agua is 'dwelling of water' in Korean, and the building was the last posthumous work of Mexican architect Ricardo Legorreta. Knowing from the expression of 'dwelling of water', this house is a dwelling work of him. Through this work, his architecture languages that he had pursued contained in dwelling could be looked into. This study examined the background and course of demolition of the Gallery of Casa del Agua, 'dwelling of water' and arranged problems in the course of demolition. Then, the fact that the Gallery of Casa del Agua as an architecture work of Ricardo Legorreta included his architecture languageswas analyzed. For this, his universalarchitecture languages were examined and how the architecture languages were applied to the Gallery of Casa del Agua was analyzed. As a result, it could be known that languages of composition and languages of emotion consistently shown in his works were represented in the Gallery of Casa del Agua.

• Proceedings of the Korea Water Resources Association Conference
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• 2012.05a
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• pp.816-816
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• 2012

최근 우리나라는 기후변화와 이상기후 현상 등의 영향으로 홍수에 대한 위험이 커지고 있다. 홍수에 의해 발생하는 인명 및 재산피해를 최소화하기 위해서는 구조적 및 비구조적 대책 등을 통한 치수정책 수립이 필요하며, 대표적인 비구조적 대책으로는 홍수위험지도(flood hazard map) 제작 등이 있다. 홍수위험지도는 홍수시 침수범위, 침수심 등의 정보를 지도상에 표시하고 있으므로 홍수피해가 발생가능한 공간적 범위를 나타내는 것이다. 홍수위험지도는 침수정보 뿐만 아니라 대피로, 대피처 등 홍수시 피난정보도 함께 나타낼 수 있으므로 홍수발생시 인명 피해를 최소화하기 위하여 활용될 수 있다. 또한 홍수피해 예상범위를 미리 추정할 수 있으므로 피해가능 지역의 특성을 고려하여 구조적 치수계획 수립의 적절한 기준을 제시할 수 있다. 즉, 침수 가능지구 내의 사회적, 경제적, 문화적 중요도를 평가함으로써 지역 특성을 고려한 선택적 홍수방어에 활용될 수 있는 것이다. 본 연구에서는 이러한 중요도 중 홍수피해 예상인구에 대한 현실적인 계산 방법을 제안하고자 한다. 홍수가 발생하여 침수가 예상되는 지역에서 사람이 실제 거주하는 면적을 고려하는 방법은 토지등기부의 지목을 활용하는 것이다. 토지지목은 토지의 종류를 사용목적에 따라 구분한 명칭이며,"측량, 수로조사 및 지적에 관한 법률" 제67조에서 전 답 과수원 목장용지 임야 광천지 염전 대(垈) 공장용지 학교용지 주차장 주유소용지 창고용지 도로 철도용지 제방(堤防) 하천 구거(溝渠) 유지(溜池) 양어장 수도용지 공원 체육용지 유원지 종교용지 사적지 묘지 잡종지 등 28가지 항목으로 구분된다. 여기서 대(垈) 지목은 영구적 건축물 중 주거 사무실 등의 부지를 의미하므로 상주인구가 거주하는 지역으로 가정할 수 있다. 침수가 예상되는 지역에서 대(垈) 지목의 면적을 고려하여 계산된 인구수와 단순 면적비로 계산된 인구수를 비교한 결과, 도시화의 비율이 높은 지역일수록 단순 면적비에 비해 인구수가 높게 계산되었고, 농경지 및 산지가 발달된 지역일수록 단순 면적비에 비해 인구수가 낮게 계산되었다. 따라서 침수가 예상되는 지역의 인구수를 예측할 경우 토지지목 중 대(垈) 지목의 면적을 고려하여 계산하는 것이 보다 합리적인 홍수피해 예상인구를 계산하는 방법으로 판단된다.

• Journal of Energy Engineering
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• v.27 no.3
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• pp.21-27
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• 2018

In accordance with the implementation of the Zero Energy Building Certification System, it for the activation and expansion of the private sector is being steadily upgraded. Also The government has set up a step-by-step mandatory roadmap until it is expanded to the private sector, starting with the public sector. We analyzed the energy requirements of existing buildings from 2016 to 2017 and the by load relationships of major factor. Of the existing buildings, 714 buildings in central and southern areas excluding residential buildings such as apartments and officetels were classified and their primary energy requirements were analyzed. As new design technologies are applied, the demand for energy from the passive side is steadily declining. In addition, there is a need to interpret various methods to improve the zero energy building certification standard in the point that the zero energy building pilot project is continuously carried out in relation to the activation of renewable energy supply.

• Journal of the Korea Institute of Building Construction
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• v.10 no.1
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• pp.181-191
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• 2010

Lightweight panels are currently used in many ways, such as inner walls of the skyscrapers and residential buildings in Korea. Moreover there has been an increasing of interest in developing construction method and quality improvement as many buildings became higher, because there are more advantages like constructability, finishability, and economic efficiency, etc. than previous heavy weight concrete wall. It is necessary to analyze the characteristics and evaluate the performance of lightweight panels when selecting proper methods and materials to building characteristics and builder's demand. However, there doesn't exist systematic data with a classification of lightweight panels' type and performance. The purpose of this study is to classify domestic lightweight panels by both type of exterior board and construction method, and also to evaluate each performance by surveying user's opinion.

• Fire Science and Engineering
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• v.27 no.3
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• pp.80-84
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• 2013

In modern society, buildings has become larger, more complex and high-rise by the influences of locational and environmental characteristics from the changes of human lifestyles. Such features of the buildings, however, make building management and maintenance more difficult, especially in the aspects of health, security, and safety, etc. In order to secure safety and comfort in dwelling, housing, and working condition, it is essential to establish systematic plans and practices. Thus with the aim of investigating general status of fire safety management on specific buildings, this study mainly analyzed fire prevention manager's awareness on their works by conducting a survey, and suggested required systematic improvements for efficient fire safety management. As a result of the survey, it is concluded that introducing the system to appoint fire prevention sub-managers will promote more professional and classified management conditions.

• Korean Journal of Construction Engineering and Management
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• v.13 no.6
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• pp.3-12
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• 2012

The slowdown of private building industry resulted in growth of remodeling market as a way to improve energy performance. Remodeling is considered more cost-effective and eco-friendly approach for energy efficient building than new construction. Since 2008, Seoul has promoted Building Retrofit Project (BRP) preponderantly to attract energy-saving renovation by supporting building owners to switch building system into energy-saving system when they remodel their old buildings. According to 2012 press release, 254 Private sectors participated in this green building project and annually reduced 41000ton of greenhouse gas emission, 14000TOE, which also result in 7.5 billion won energy cost savings per year. The paper focuses on the building envelope remodeling as a way to improve energy efficiency. Different components of the building envelope such as wall insulation, window, and shading, were applied to the baseline model and the comparison was analyzed to come up with the ideal solution. This study only assesses the building envelope as to suggest the way to redesign the better energy performing building. Offering solution focusing on the architectural feature is essential because it will provide basic information and standard when remodeling a building for energy efficiency, especially, for the nonresidential buildings used as rental offices.