• 한국실내디자인학회논문집
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• 제21권2호
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• pp.23-34
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• 2012

After the modern age, the rapid urbanizationhad a big impact on the then architecture. R. Venturi and A. Rossi are two of the leading architects, developing architecture in cities in the US and Europe respectively. This study shed light on a tangible and intangible meaning and interpretation of urban landscapes through their architectural thoughts and architectures. The followings are the physical and intangible meaning and interpretation in architectural thoughts and works of those two architects. Venturi understood that iconological landscapes at the roadside in large citiesare the nature of physical landscapes. To Venturi, the façades of buildings at the roadside are a part of signage such as traffic lights and road signs, and those façades have the meaning of symbolic systems beyond simple physical landscapes. To A. Rossi, types of buildings as physical townscapes are a key role supporting raw data of classification in architecture. And also, those types have significance of the basic data shedding light on the principles and history of cities. For intangible factors in R. Venturi's architecture, daily routine, function and use, time, a use for a building and others form complex architecture. And also, those factors describe shared values of the same period as the façades of buildings and complex symbols and formative lexicons in metaphorical terms. For A. Rossi's intangible factors, 'collective memory' is buried in inhabitants of the city, and with that, the city is a place for memory to its inhabitants. What is more, cities' monuments have intangible landscapes like 'sustainability', 'permanence' and so on. With lots of events happening throughoutcities, those monuments are the whole images of cities giving the value to the urban buildings that reside in cities. Finally, R. Venturi's all-encompassing complex architecture concept was extended on a tangible and intangible point of townscapes. It was found that A. Rossi's tangible thought was formed from the whole landscape of historic cities in then Italy as the background of time and place. Also, With types of urban buildings and 'collective memory', A. Rossi drew architectural norms and formats of unchangeable types.

• 한국실내디자인학회논문집
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• 제22권4호
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• pp.121-129
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• 2013

This study was aimed at determining the characteristics of circular multi-family housing under the assumption that the shape of a residential building affects local identity. A total of six case studies were included in this study, three case studies on idle historical industrial facilities turned into residential buildings and another three on multi-family housing located in newly developed residential complexes. The study drew its conclusions as follows. First, the design of circular multi-family housing was intended to maximize security and defense from the outside in older times. This was later developed as the terrace house style with geometric urban squares designed under the urban planning of the Baroque period. This evolved high-density housing with a courtyard in the center offering a green open space, with the aim of restoring a sense of humanity. Second, the six case studies on circular multi-family housing were analyzed from the viewpoint of each factor of local identity, including historical and cultural, landscape, and community. Third, the historical and cultural elements of circular multi-family housing are found in some unused historical industrial facilities remodeled into residential buildings. They provide new capabilities and shapes desired by society at a given time, while maintaining familiar styles and elements of history, integrating a legacy of the past into the present. Fourth, circular multi-family housing with unique shapes and structures often become landmarks of a region with their distinctive appearance against a uniform urban environment and the monotonous scenery of residential complexes. They also show a high level of visual awareness with the distinctive shapes made possible when new elements are added to a historical exterior. Finally, circular multi-family housing with courtyards in the center prompt social contact between inhabitants, especially with dormitories and rental houses for the low-income bracket, which provide a small individual units with high use common space. Circular multi-family housing are planned in a manner similar to a small village or a city. They are designed to enhance sense of community, allocating various public amenities and provide cultural and commercial spaces on the ground floor and courtyard areas.

• Smart Structures and Systems
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• 제8권1호
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• pp.119-137
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• 2011

A bio-inspired two-mode structural health monitoring (SHM) system based on the Na$\ddot{i}$ve Bayes (NB) classification method is discussed in this paper. To implement the molecular biology based Deoxyribonucleic acid (DNA) array concept in structural health monitoring, which has been demonstrated to be superior in disease detection, two types of array expression data have been proposed for the development of the SHM algorithm. For the micro-vibration mode, a two-tier auto-regression with exogenous (AR-ARX) process is used to extract the expression array from the recorded structural time history while an ARX process is applied for the analysis of the earthquake mode. The health condition of the structure is then determined using the NB classification method. In addition, the union concept in probability is used to improve the accuracy of the system. To verify the performance and reliability of the SHM algorithm, a downscaled eight-storey steel building located at the shaking table of the National Center for Research on Earthquake Engineering (NCREE) was used as the benchmark structure. The structural response from different damage levels and locations was collected and incorporated in the database to aid the structural health monitoring process. Preliminary verification has demonstrated that the structure health condition can be precisely detected by the proposed algorithm. To implement the developed SHM system in a practical application, a SHM prototype consisting of the input sensing module, the transmission module, and the SHM platform was developed. The vibration data were first measured by the deployed sensor, and subsequently the SHM mode corresponding to the desired excitation is chosen automatically to quickly evaluate the health condition of the structure. Test results from the ambient vibration and shaking table test showed that the condition and location of the benchmark structure damage can be successfully detected by the proposed SHM prototype system, and the information is instantaneously transmitted to a remote server to facilitate real-time monitoring. Implementing the bio-inspired two-mode SHM practically has been successfully demonstrated.

• Structural Engineering and Mechanics
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• 제64권6권
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• pp.703-721
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• 2017

The experimental study of the behavior of dry medium and loose sandy soil under the action of a single impulsive load is carried out. Different falling masses from different heights were conducted using the falling weight deflectometer (FWD) to provide the single pulse energy. The responses of soils were evaluated at different locations (vertically below the impact plate and horizontally away from it). These responses include; displacements, velocities, and accelerations that are developed due to the impact acting at top and different depth ratios within the soil using the falling weight deflectometer (FWD) and accelerometers (ARH-500A Waterproof, and Low capacity Acceleration Transducer) that are embedded in the soil and then recorded using the multi-recorder TMR-200. The behavior of medium and loose sandy soil was evaluated with different parameters, these are; footing embedment, depth ratios (D/B), diameter of the impact plate (B), and the applied energy. It was found that increasing footing embedment depth results in: amplitude of the force-time history increases by about 10-30%. due to increase in the degree of confinement with the increasing in the embedment, the displacement response of the soil will decrease by about 25-35% for loose sand, 35-40% for medium sand due to increase in the overburden pressure when the embedment depth increased. For surface foundation, the foundation is free to oscillate in vertical, horizontal and rocking modes. But, when embedding a footing, the surrounding soil restricts oscillation due to confinement which leads to increasing the natural frequency, moreover, soil density increases with depth because of compaction, that is, tendency to behave as a solid medium.

• Asian Pacific Journal of Cancer Prevention
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• 제14권12호
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• pp.7237-7241
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• 2013

Background: Smokeless tobacco use in South Asia is believed to be a significant contributor to morbidity and mortality. In India, only a few studies involving health educational intervention by health care providers have demonstrated reduction in smokeless tobacco usage. In the present study we assessed the cessation efforts towards smokeless tobacco by physicians in two high tobacco prevalence states of India. The study also identified opportunities and barriers for integration of tobacco cessation services in routine practices of physicians. Materials and Methods: This mixed method study involved qualitative (phase I) and quantitative research study (phase II). In phase I, 59 in-depth interviews with physicians were conducted. In phase II, a quantitative study conducted among 238 physicians. An inductive approach was followed to analyze qualitative data using ATLAS. Ti software. The Chi-square test was employed to test the association between different variables of interest using SPSS version 17. Results: The majority of physicians related only respiratory problems and cancer with smokeless tobacco. Other major health effects like cardio-vascular problems, oral diseases, and effects on reproductive and neonatal health were recognized only by a few physicians. The age-group of 10-19 years was identified as most vulnerable to smokeless tobacco use. Less than one-third of physicians reported recording smokeless tobacco history of all patients. Findings indicated that less than half of physicians provided information on harmful health effects of smokeless tobacco with regard to specific diseases. Conclusions: The study revealed a low level of knowledge of physicians about harmful effects of tobacco and their suboptimal engagement in tobacco control practices. The study indicates the need of capacity building initiatives to equip physicians with skills in tobacco cessation.

• 미술이론과 현장
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• 제4호
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• pp.7-32
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• 2006

This study is about the cultural policy related to fine art under the U. S. Military Government in Korea(USAMGIK), from September 8, 1945, to August 15, 1948. Drawing on the previous studies of Korean art history in the 'Liberation Period', this study especially concentrates on intention, attitude and activities of the USAMGIK. Particularly the historical documents, stored at the National Archives at the College Park, Maryland, U.S.A., were valuable to do research on the cultural policy of USAMGIK. The cultural policy was subordinated to the political objectives of occupation that can be summarized to building a stronghold of anti-communism in South Korea. Under the U.S. Military government control, cultural matters were assigned to the Cultural Section, the Bureau of Education, which later turns into the Bureau of Culture, the Department of Education. The Bureau of Culture dealt with matters of the ancient Korean art treasures and of the Korean contemporary art. USAMGIK reopened the Korean National Museum which had been closed by the Japanese since the World War II period. After that, U.S. Department of State sent arts & monuments specialists to South Korea for investigating ancient Korean art and culture. Although some of the destructed art treasures were restored during the occupation, th ere were many negative cases including intentional destruction of historic sites or loot of art treasures by U.S. army. In contrast to their interest in the Korean antiquities, USAMGIK payed little attention to promoting the Korean contemporary artists and their arts. USAMGIK distrusted and suppressed the artists of leftism, while they kept good relations with the pro-American artists and the right-wing artists. In conclusion, the visual-cultural policy of USAMGK was mainly planned and carried out in order to preserve the national interest of the United States. This period produced long-term effects on the fine art and visual culture of South Korea, in terms of institution, policy, and reorganization of art community based on anti-cummunism.

• 정보관리학회지
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• 제7권2호
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• pp.3-34
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• 1990

이 논문의 전반부는, 필자가 1971년의 글에서, library science의 한국어 상등어인 '도서관학(圖書館學)'이란 학명은 그 학문의 내용을 표상하는 말로서 부적당하니 대신 '문헌정보학(文獻情報學)'으로 개칭(改稱)해서 쓰자고 제창한이래 현재까지 근 20년 동안 우리나라에서 '문헌정보학(文獻情報學)'이란 학명이 자리잡기까지의 역사(歷史)를, 그 개칭되어 온 움직임과 연과시켜 서술하였고: 후반부는 그 '문헌정보학(文獻情報學)'이란 학명을 말의 구조와 의미론적으로 분석하여 여러 가지 해석가능성을 검토하여 보았으며, 오늘날과 미래적인 시각에서는 그 말을 영어의 'library and information science'와 일본어의 '도서관정보학(圖書館情報學)'의 한국어 상등어로서 쓰며 도서관학에다 이 분야에 응용된 정보학을 통합(統合)해서 총칭(總稱)하는 말로 보고 쓰자고 주장한 논문이다.

• 한국콘텐츠학회논문지
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• 제18권3호
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• pp.330-341
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• 2018

최근 중국에서 중국풍(中國風)이라는 예술 형식을 적용한 창작이 늘어나고 있다. 중국풍이란 중국적 요소를 현대적 감각으로 표현하는 하나의 예술 양식으로 이해할 수 있다. 본 논문은 중국의 전통요소를 패션사진에 효과적으로 구현하는 방식을 탐구하기 위해서 중국의 대표적인 패션사진가 첸만을 중점적으로 분석했다. 연구 결과 첸만은 중국적 요소들의 전형적인 이미지를 반복적으로 활용하는 방식을 지양하고 전통요소들이 갖는 상징적인 의미를 현대적인 이미지로 시각화했다. 이러한 작업으로 첸만은 패션사진 속 상품 및 브랜드의 이미지를 효과적으로 전달할 수 있었으며 더 나아가 중국 패션의 정체성을 알려 상업적, 예술적 가능성을 인정받을 수 있었다. 본 연구는 중국풍 패선사진가들이 전통을 답습하지 않고 중국 전통요소를 현대적으로 재해석하는데 새로운 방향을 제시한다.

• 한국콘텐츠학회논문지
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• 제18권10호
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• pp.11-19
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• 2018

본 연구는 가상현실 기술을 이용하여 박물관 내에 멀티모달 경험을 만들 수 있는 스토리텔링에 대한 연구이다. 구체적으로 본 연구는 박물관에서 다양한 관람객들이 직관적인 역사 이야기를 체험하기 위해 필요한 가상현실 기술 기반의 멀티모달 스토리텔링 방식을 논하고자 한다. 이에 따라 현재 박물관을 소재로 하거나 대상으로 만들어진 관련 사례를 분석하여 향후 이용될 수 있는 방식을 조사하였다. 연구방법으로 멀티모달 경험을 만들기 위한 컨셉에 대한 이론적 고찰, 그리고 역사 자료를 가상현실 유관 기술을 통해 시각화한 자료들을 문헌조사하였다. 이를 바탕으로 멀티모달 기반의 스토리텔링에서 필요한 요소들을 파악하고 이를 통해 관련 사례들을 분석하였다. 연구의 결과에서 본 연구는 박물관 내에서 관람객을 위한 역사 주제의 가상현실 기반 멀티모달 환경의 구성요소에 대해 제안하였다. 궁극적으로 본 연구는 역사적 자료가 오디오-비주얼 및 인터랙션 모드와 결합하여 다양한 계층의 관람객 대상의 콘텐츠를 제작하기 위해서 필요한 가상현실 스토리텔링 설계의 구성요소를 제안하는 기초 연구가 되고자 한다.

• 한국강구조학회 논문집
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• 제23권3호
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• pp.305-316
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• 2011

건축물이 크고 높아질수록 고강도 강재의 필요성이 부각 되었고 이러한 요구에 따라 강도와 항복비가 개선된 성능을 가진 강재들이 개발되고 있다. 본 연구에서는 고강도강재를 사용한 웨트볼트 접합방식을 가지는 모멘트접합부의 거동을 ABAQUS를 사용한 유한요소해석을 통하여 파악하였다. 해석모델은 이미 수행되어진 실험체를 대상으로 하였으며 파괴시까지의 반복하중을 해석모델에 가력하였다. 유한요소해석결과 실제실험으로는 얻기 힘든 여러 가지의 반응지수들을 구하였다. 이러한 지수들은 응력과 변형에 관계한 값으로 소성회전각이 0.003rad, 0.03rad 그리고 파괴시까지 3단계에서 구하였다. 특히 파괴단계에서 일정한 값을 가지는 변형지수는 충분한 소성거동을 하는 접합부의 강재에 요구되어지는 기계적 성질로 제시하였다.