여의도 도시계획에 관한 연구 : 김수근의 1969년 계획안을 중심으로

정인하 대한건축학회 1996 大韓建築學會論文集 Vol.12 No.2

미셀 푸코와 만프레도 타푸리의 역사이론 비교연구 -건축, 이데올로기, 권력의 계보학-

정인하,Jung, In-Ha 한국건축역사학회 1999 건축역사연구 Vol.8 No.3

This study tries to compare the architectural thought of Michel Foucault with that of Manfredo Tafuri in order to make clear the architectural identity as a social institution. In Michel Foucault's case, the archeology of discourse and the geneology of power were central method to understand the history of occidental society since the Renaissance. Four him, architecture is assumed as a mechanism of operation which make the power effectively radiate in th space. He thinks that a new discursive space was arranged since the 18th century in Europe, the architecture played a role to coordinate divers powers. Mafredo Tafuri, architetural historian, depends on the criticism of ideology in search of the relation between the economic system of capitalism and modern architecture and urbanism. He thinks that all architecture is an institution. And any attempt to overthrow the institution, is bound to see itself turned into a positive contribution and into an ideology, So all architectural attempts to conceal the contradiction of capitalism are negated. This different perspective on architecture exposes many points of dispute: historical periodization, disciplinary limit of architecture, understanding of Enlightenment architecture, utopia and heterotopia, etc.

1960년대 이후 등장한 건축적 담론들과 언어이론과의 상관관계에 관한 연구 -포스트 모더니즘, 해체주의 건축, '주름잡힌(folding)' 건축을 중심으로-

정인하,Jung, In-Ha 한국건축역사학회 1999 건축역사연구 Vol.8 No.2

Since 1960, the change of architectural trend was dominated by two factors ; the one, the introduction of theory of language (including semantic, syntactic, pragmatic, linguistic, semiotic, structuralism, post-structurism) in design concept, the other, the adaption of high technology in building construction. In particular, the theory of language played an important role in the emergence of new tendency, which could be the alternative of modern architecture. Post-modernism and Typology in the 1960-70s, Deconstructivism in the 1980s and 'Folding' architecture in the 1990s, have continually borrowed a theoretical base from the thee of language. Placing the focus on the relation of contemporary architecture and theory of language with the interdisciplinary view, this study comes to the conclusion that the diverse architectural tendencies since 1960 depend on the 'champ d'enonce', which Michel Foucault, French philosopher, defined in his <Archeology du savoir>. The writings of many architects, like Robert Venturi, Micheal Graves, Aldo Rossi, Peter Eisenman, Rem Koolhaas, Bernard Tschumi, Gerg Lynn demonstrate our conclusion. This is an important finding which make possible consistent understanding about contemporary architecture.

절두산 성당의 장소성과 조형성 연구

정인하,Jung, In-Ha 한국건축역사학회 2000 건축역사연구 Vol.9 No.1

The Chapel and Exhibition hall of Chul-du-san-Holy place are considered as the most important work of architect Lee Hee-Tai (1925-1980), and as a work representing Korean architecture in 1960's. What is the reason that these buildings can acquire such a remarkable estimation? This study tries to make clear this reason with an analytic method. These buildings are situated in singular site, in which small mountain comes up alongside with Han-river. Architect laid out the Chapel and Exhibition hall to the memory of 108 saints who died for their faith in this mountain, considering the specificity of the site, the direction of approach stair, and the formation of public space. Architect proposes an opposed composition of form for these two buildings. So the Exhibition hall is characterized by trabeated structure, centripetal force and Apollonian order. It has strictly proportioned facade, which is composed of two 15m-by-l5m squares and subdivided equally in three portions. The Chapel is charaterized by arcuated structure, centrifugal force, and Dionysosian sentiment. In this work, architect Lee Hee-Tai also expressed the locality of Korean architecture with the grammar of column-roof.

흡착 교질 포말부선법에 의한 Cobalt Ion의 제거

정인하,이정원 한국자원리싸이클링학회 1998 자원리싸이클링 Vol.7 No.3

Simulated waste liquid containing 50 ppm cobalt ion was treated by adsorbing colloidal flotation using Fe(III) or Al(IlI) as flocclant and a sodium lamyl sulfate as a collector. Parameters such as pH, surfactant concentration, Fe(III) or Al(III) concentration, gas flow rate, etc., W앙e considered. The flotation with Fe(III) showed 99.8% removal efficiency of cohalt on the conditions of initial cobalt ion concentration 50 ppm, pH 9.5, gas flow rate 70 ml/min, and flotation time 30 min. When the waste solution, was treated with 35% $H_2O_2$ prior to adsorbing colloidal flotation, the optimal pH for removing cobalt shifted m to weak alkaline range and flotation could be applied in wider range of pH as compared to non-use of $H_2O_2$. Additional use of 20 ppm Al(III) after precipitation of 50 ppm Co(II) with 50 ppm Fe(III) made the optimal pH range for preferable flotation w wider. Foreign ions such as, $NO_3^-$, $SO_4^{2-}$, $Na^+$, $Ca^{2+}$ were adopted and their effects were observed. Of which sulfate ion was f found to be detrimental to removal of cob퍼t ion by flotation. Coprecipitation of Co ion with Fe(III) and Al(III) resulted in b better removal efficiency of cobalt IOn 피 the presence of sulfate ion.

한국 현대건축의 기술역사에 관한 연구

정인하,김진 한국건축역사학회 2000 건축역사연구 Vol.9 No.3

이상의 초기시에 나타난 한국근대건축의 '근대성'탐구

정인하 한국건축역사학회 1999 건축역사연구 Vol.8 No.1

김종성 건축과 IIT의 교육시스템과의 관계에 관한 연구

정인하,Jung, In-Ha 한국건축역사학회 2001 건축역사연구 Vol.10 No.1

This study tries to analyze the influence of IIT's educational system on the Jong Soung Kimm's Architecture. Architect Kimm was the first student in Korea who gained admission to the IIT and was directly learned from Mies van der Rohe. At IIT, he completed a university course from 1956 to 1961, and finished a degree of master under the direction of Professor Myron Goldsmith in 1964. After the graduation, he entered Mies's office and became the professeur of IIT from 1966 to 1978. In consideration with these facts, it is no exaggeration to say that Kimm's architecture was formed by the IIT's educational system and Mies's architectural principles. According to the synopsis of the 5-year curriculum 1944-45, the object of architectural work in IIT is the clarification of : 1)the structure as an architectural factor, its possibilities and limitations 2) space as an architectural problem 3) proportion as a means of architectural expression 4) the expression value of materials 5) the application of these principles by means of free creative work. Architect Kimm's works designed in Korea reflect well these objectives. But Kimm also knew well the problems of IIT's educational system. After the retirement of Mies, IIT's educational system had the tendency to overstress the technology of structure and simplify the complexity of Miesian architectural principles. In opposition to this tendency, architect Kimm continued to keep the spacial and formal subtlety which possess the Mies' original architecture. This shows very well the future direction of Kimm's architectural activities.

김종성 건축에서의 기술 개념에 관한 연구

정인하,Jung, In-Ha 한국건축역사학회 2001 건축역사연구 Vol.10 No.2

Jong Soung Kim is a rare architect in Korea who has consistently done research on the idea of the architectural technology for a long time. Therefore in order to understand Kimm's architecture, it is essential to examine his idea on the technology, which reveals the complicated relationship between divers architectural discourses. It is concerned with tectonics which was the most important theoretical movements in German architecture from the nineteenth century, the Mies van der Rohe's idea of the technology which provided the most powerful basis of modern architecture, Miesians' technological discourses which was at the height of prosperity in seventies in America, and High-tech architecture in eighties. Kimm's idea on the technology is defined as follow; 1) Kimm believe that although architecture begins in construction and materiality, it must culminate in artistic form. It's legacy of German tectonics. 2) He accepts Mies' three ideas on the technology. 'Architecture is the spatially apprehended will of the epoch.' 'Technology reveals the true nature of the will of the epoch.' 'We can attain a new beauty with the help of a new technology' 3) He takes a double attitude toward the idea on the technology of Mies followers. He accepts their architectural achievement according to technological progress, but criticize their technology-oriented attitude, deprived of spiritual enrichment. 4) Kimm's idea on the technology is distinguished from that of High-tech architect. The principal criteria exist in their different attitude toward the anonymity and the ethics of technology.

고트 프리트 젬퍼(Gottfried Semper)와 칼 뵈티허의 텍토닉 개념 비교

정인하 한국건축역사학회 1998 건축역사연구 Vol.7 No.4