• Architectural research
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• 제14권2호
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• pp.67-73
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• 2012

The purpose of this study is to reveal the meaning of ramp of Le Corbusier's Carpenter Center for the Visual Arts focused on experience of architectural promenade. The Carpenter Center was completed in 1964, only a year earlier than the death of Le Corbusier and also, this building is the only building actually constructed in North America. Despite these important facts, the meanings of the ideas of this building have not been paid attention as much as other buildings constructed at the same period, such as, Venice Hospital and Un Pavillion D'exposition in Zurich. In his book, 'Oeuvre Complete 1957-1965', Le Corbusier mentioned Carpenter Center as an architectural experiments of his ideas. The study of carpenter center will be an important architectural subject to clarify the meaning of his later works and ideas.

• 환경정책연구
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• 제3권2호
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• pp.1-29
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• 2004

As a result of very limited access due to the military confrontation between South and North Koreas for the last five decades, ecosystems in the transboundary coastal area in the western part of Korean Peninsula have been protected from intensive developments in both Koreas. In the core of the recent two military collisions lies the fishery resources represented as blue crabs as well as the politico-military aspect. Increasing development pressures from both sides as reflected in the South Korea supporting the construction of an industrial complex in Kaesung, North Korea, is the main factor which threatens the sustainable resource base in this region. This research is aimed to develop a cooperative management system for the well-preserved transboundary coastal area between South Korea and North Korea. The Pressure-State-Response (PSR) framework of OECD was used to assess environmental conditions, socioeconomic pressures on the environment of the region, and policy responses of both Koreas to those pressures. Protection of ecosystems, peace settlement, and prosperity of the region and the entire peninsula were proposed as the management goals of the cooperative management system. The designation of the area as a Co-managed Marine Protected Area System (COMPAS) through close cooperation among South Korea, North Korea, and international entities was suggested as a way to achieve those goals. Revision of legal and institutional mechanisms, strengthening knowledge base for optimal COMPAS management, integration of the marine protected area and DMZ (demilitarized zone) ecosystem, enhancing stakeholder participation, building international partnership, and securing financial resources were presented as six management strategies.

• 건축역사연구
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• 제5권2호
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• pp.25-39
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• 1996

Architectural researches on the traditional houses of Korea have been studied mainly based on the data collected in the field survey. From explosively incresed real mesurements and drawings in the field, plenty of data have been collected. Those have been the basic data for verifing and developing the theories on the traditional house. But after Korean war the researchers in South-Korea were not able to approach to the field in North Korea, so the new data of North Korea were not added any more. The poverty of real data have caused regional unbalance in the researches. This paper aims at collecting new data of traditional house in North Korea. But still being prohibited for the researchers of South Korea to approach to the field, I had to depend on the memories and experiences of the immigrants from North Korea who are now living in Kyon-Nam and Pusan Province. Through the questionnaire and drawings, they described vivid memory of their old houses. I was able to collect the data of 71 cases, which are significant and valuable as much as those of the real field are. The data include the address and site condition, family structure, economic condition, construction period of each house, The drawings by themselves show the building forms and plans, the plans of each building, and the included spaces. Although the quantity of those data is not enough for statistical analysis, it shows general tendency for analizing regional charateristics, the differnces among economical classes, and the periodical change. It opens the way for verfying the existing theory. Analizing the data, I have some conclusions as followings: a. Most of researchers have classified the dominant housing type of Hamkyong-Do as 'the double fold' type. In this study, all cases of Hamkyongbuk-do also show 'the double fold plan with Chongju-kan'. But in Hamkyongnam-do some cases show 'the double fold plan without Chongju-kan, or projecting the stable into the yard, which seem to be different type from 'the double fold plan with Chongju-kan' b. Existing theories classified the dominant housing type of Pyongahn-do as 'two buildings with pararell arrangement'. This classification is verified with the plentiful cases in this study. Futhermore, I found new tendency, that is, getting higher econnomic condition, they construct annex buildings between the main buildings. Finally their houses show 'scattered ㅁ shape'. The houses included in this two types has narrow and closed inner yard, which is different from the houses of the same shape in the south region of Korea. c. Existing theories classified the dominant housing type of Hwanghae-do as 'ㅁ sape with Daechong' type. I found many cases of 'ㅁ shape', but only two cases show 'Daechong'. 'The doble fold' type was also founded. Unfortunately very few cases were sent from Hwanghae-do, it is not enough for finding general tendency.

• 한국건축시공학회지
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• 제16권4호
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• pp.341-348
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• 2016

이 연구에서는 폭발원점으로부터 보호시설의 결정적 피해경감을 위해 설치되는 방호벽의 설계요구조건을 제안한다. 이를 위하여 일부지역에 구축된 방호벽과 관련한 현장조사 및 설계도서 검토를 수행한다. 규명된 방호벽 제원을 바탕으로 구조해석에 사용될 방호벽을 모델링하고, 방호벽에 대한 실질적인 위협을 판단한다. 구조 모델링 및 폭발위협 분석이 완료되면, 방호벽 및 보호시설의 손상정도를 충격, 관입, 파쇄 및 폭압효과 측면에서 수치해석을 통해 계산한다. 해석결과에 따르면, 방호벽의 두께는 최소 45cm 이상이어야 하며, 현재 설치된 방호벽은 단면증설을 통해 구조보강이 필요한 것으로 나타났다.

• 한국공간구조학회지
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• 제2권2호
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• pp.11-15
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• 2002

Formerly, it was called a tent and now, it is called membrane structure. If saying a tent, it imagines the tent of Bedouin, Mongolia and North American Indian. It became clear from the excavated wall painting that have been covered with the retractable roof of the canvas on the auditorium at the amphitheater in Pompeii and became a topic. These tents were made of the animal skins or fabric woven with the flax plants, and these tents are still used. However, if saying membrane material at present, it says the one to have applied a coating resin to the textile. Because the base fabric of membrane material is a woven fabric, the relation between the stress and the strain is different to the direction of the weaving thread. Moreover, the tensile force must always occur in the membrane surface. From these reasons, because the membrane structure corresponds to the particular building material and the construction method about the Building Standard Law, it must be examined specially that the membrane structural building have the same or any more safety as the provisions which was set to the Building Standard Law. Therefore, the technical standards about the membrane structural building became indispensable. In the paper, the kinds of the membrane materials, which are used for the membrane structural buildings, and technical standards process of the creating for the membrane structure buildings are introduced. Lastly, some of the soccer stadiums for 2002 FIFA World Cup KOREA/JAPAN which be covered with the roof of the membrane structures are presented.

• 한국수자원학회논문집
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• 제39권2호
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• pp.179-186
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• 2006

금강하구둑 축조 전 ${\cdot}$ 후의 조석변화를 알기위하여 금강하구의 조류조화상수 및 비조화상수를 분석하였다. 그 결과, 하구둑 축조 후에 조화상수 및 비조화상수가 증가하였다. 또한 연도별 해도자료를 이용하여 구간별 수심변화를 분석하였다. 그 결과 남 ${\cdot}$ 북측도류제 사이의 수로에서는 세굴이 발생하였다. 그리고 군산외항에서 하구둑까지의 수로에서는 퇴적이 발생하였다. 조석변화는 건설과 준설, 금강하구둑의 수문닫힘의 영향으로 판단된다 그리고 수심변화는 금강하구둑 건설과 남측도류제, 군장 국가공단 조성사업, 새만금 4호 방조제 건설의 영향에 의하여 야기된 것으로 판단된다.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.192-194
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• 2015

The growing size and complex process in construction project recently leads to increase risk and the losses as well. Even though researchers have identified the major risk indicators, there is lack of comprehensive and quantitative research for identifying the relationship between the risk indicators and economic losses associated with construction projects. To address this shortage of research, this study defines risk indicators and create a framework to assess the influence of economic losses from the indicators. An insurance company's claim payout record was accepted as the dependent variable to reflect the real economic losses. Based on the claims, we categorized the causes and results of accidents. To establish framework, built environment vulnerability indicators and geographical vulnerability indicators were employed as the risk indicators. A Pearson correlation analysis was adopted to validate the relationship with loss ratio and risk indicators. Consequently, this framework and its results may offer significant references for under writers of insurance companies and loss prevention activities.

• 한국지반신소재학회논문집
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• 제22권4호
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• pp.63-71
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• 2023

남·북극을 포함한 극한지는 풍부한 자원이 매장되어 있지만 접근성이 어렵고, 국내와 전혀 다른 건설 환경 때문에 자원개발 사업 추진에 많은 제약이 있다. 최근 지구온난화로 극한지의 접근성이 용이해짐에 따라 자원개발 플랜트 건설 수요가 증가하고 있다. 이러한 지역에서의 자원개발 건설 활동을 위해서는 사업추진의 리스크를 최소화할 수 있도록 사전 입지 분석이 필요하다. 본 논문에서는 극한지 건설 활동에서 고려해야 할 주요 요인들을 분석하여, 공간정보(GIS, Geographic Information System) 기반의 건설환경 플랫폼 및 최적 입지 선정 시스템을 새롭게 개발하였다. 오일샌드 개발이 활발하게 진행되고 있는 캐나다 앨버타주(Alberta) 대상으로 개발 시스템을 적용한 결과, 현재 운용되고 있는 오일샌드 플랜트 채굴 지역과 일치함을 확인하였다.

• 대한건축학회연합논문집
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• 제20권6호
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• pp.131-137
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• 2018

The two recent excavations at the site of Beopsusa Temple in Seongju revealed that it contained eight building remains, three pedestrian facilities, four drainage facilities, two walls, three embankments, and an estimated pagoda remain. Even though this investigation was restricted to some sections of the site, it confirmed remains of architectural significance and thus attracted the attention of concerned researchers. This study thus set out to make an architectural survey of the site based on the excavation results and examine the characteristics and nature of remains of Buildings No.2 and 3 at the site. The planar analysis results show that Building No.2 (Remains 2-2) at the site of Beopsusa Temple was a gable-roofed building with a single story including 6 kan(間) in the front and 4 kan(間) in the flank and that Building No.3 (Remains 3-3) was a single-story building with a hipped-and-gable roof including 5 kan(間) in the front and 3 kan(間) in the flank. The most noteworthy remain of this excavation was the north-south square platform discovered at the Building No.2 at the site. It is estimated as a high chair platform used for Buddhist sermons. It was confirmed only at the lecture hall remains of Hwangnyongsa Temple and Anyangsa Temple in the nation and had never been found at remains related to Chinese and Japanese Buddhist Temples, being regarded as a very important and unique artifact. Since it was found at the remains of Building No.2, they was estimated as the lecture hall remain at the site. Found at the remains of Building No.3 at the site, the oblong altar remains were also very unique and rare and never found at other Buddhist temple sites. The inside of oblong altar was evenly covered with roof tiles instead of rubble, and there were small crushed stones for internal division, which is an altar construction method distinctly different from its counterparts at other Buddhist temple sites. Those findings raise the possibility high that a wooden facility was put up at the top of oblong remains.

• 한국지진공학회논문집
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• 제17권4호
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• pp.181-186
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• 2013

The construction costs for nonstructural systems such as mechanical/electrical equipment, ceiling system, and piping system occupy a significant proportion of the total cost. These nonstructural systems can also cause considerable economic losses and loss of life during and after an earthquake. Therefore, reduction of seismic risk of nonstructural components has been emerging as a key aspect of research in recent year. The primary objective of this study was to evaluate the seismic performance of a single-story and multi-story piping system installed in low-rise building and to identify the seismic vulnerability of the current piping systems. The seismic performance evaluation of the piping systems was conducted with 5 different earthquakes to account for the ground motion uncertainty and the preliminary results demonstrated that the maximum displacements of each floor in the multi-story piping system increased linearly with increasing floor level in the building system. This study revealed that the current design piping systems are significantly sensitive to the effect of floor height, which stress the necessity to improve the seismic performance of the current piping systems by, for example, strengthening with seismic sway bracing using transverse/longitudinal bracing cables or hangers.