• 건축역사연구
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• 제7권4호
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• pp.61-75
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• 1998

The Unite d'Habitation at Marseilles was an experimental project that Le Corbusier had been waiting for since 1920s in order to explore his ideals and visions in mass housing and city planning. As a leader of the first generation members in CIAM, Le Corbusier tried to give a new form and an order to the Unite d'Habitation at Marseilles in both building design and city planning level. The purpose of this research is to investigate the design characteristics of the Unite d'Habitation at Marseilles in three different levels of built environment with a particular emphasis on the process through which an original form is derived from its contextual settings. In the level of city planning, Le Corbusier aimed to reshape traditional low-rise urban housing by deploying several Unites spaciously. Le Corbusier believed that the spacious deployment of Unites would bring us both the functional economy in the city and the natural amenity in the suburbs. As Unite d'Habitation would be called frequently as vertical garden city, the influence of suburban garden city on Unite d'Habitation is apparent. In the building level, the binomial harmony of individual-collectivity was pursued by providing three different public floors and by combining 23 different family unit types in the Unite d'Habitation at Marseilles. In order to visualize the concept of object-type, family units were prefabricated and inserted into the structural frame of the Unite d'Habitation at Marseilles. Two family units are combined to make a three-story section with street corridor in the middle. This three-story section unit is very original as it has access corridor every third floor and each unit could have considerable depth with the help of the living space of two story height. In consideration of formal and plan similarity as well as contextual edivdence, it is concluded that the three-story section of the Unite d'Habitation is derived more from Narkomfin Apartments than from the monastery at Ema or Immuble Villas.

• 토지주택연구
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• 제6권3호
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• pp.129-138
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• 2015

최근 국내의 건축구조는 공간활용을 극대화할 수 있도록 계획되고 있다. 공간활용의 장점을 실현하기 위하여 하이브리드 OCB(Optimized Composite Beam)보를 개발하였다. 본 논문에서 개발된 건축용 OCB보는 부모멘트 구간에서는 노출강연선으로 보강된 H형강으로 구성되고 정모멘트 영역에서는 프리텐션 방식의 PSC 구조로 구성된다. 본 연구에선 유한요소법을 이용하여 건축용 OCB보의 휨성능을 조사하였다. 15m, 20m, 30m 길이의 OCB모형을 구성하여 재료 및 기하학적 비선형 정적해석을 수행하였다. 해석결과로부터 다음과 같은 결과를 얻었다. 1)해석모델의 초기균열은 사용하중이상에서 모두 발생되었다. 2)사용하중단계에서 처짐은 건축구조설계기준에 제시된 허용처짐량 이내로 만족하였다. 3)유한요소모델의 파괴 시 극한하중은 모두 단면의 설계공칭강도 이상에서 발생되었다. 해석결과로부터 건축용 OCB보의 구조적인 신뢰성이 입증되었다.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2009년도 추계학술발표대회 논문집
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• pp.213-216
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• 2009

The purpose of this study is analyzing temporal flow about 20 detailed performance items in the "Housing Performance Grading Indication System". This study try to figure out situations according grade in detailed performance item and to analyze change item about 112 cases(2 cases in 2006, 15 cases in 2007, 46 cases in 2008, 49 cases in 2009), from January 9, 2006 which system is undertaken, to October, 2009. This system consists of 5 main performance section, 14 performance categories and 20 detailed performance items. 5 main performance parts are Noise and Acoustics(Light-weight impact sound control, heavy-weight impact sound control, sound control of toilet, sound control of party wall), Long-life(flexibility, remodeling & maintenance, durability), Landscape & Indoor Environment(landscape, formaldehyde control & ventilation, daylighting, thermal environment), Welfare & Barrier-free(playground and community center, welfare space, barrier-free design), Fire Safety(fire safety, safe place, fire-resisting quality). Total efficiency about housing can understand systematically of 20 perfomance items though this research.

• 토지주택연구
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• 제2권4호
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• pp.471-477
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• 2011

This paper will describe the experimental results on the shear behaviors of reinforced concrete (RC) beam with recycled coarse aggregate (RCA). The primary objective of this research is to evaluate the influences of different RCA replacement percentage (i.e, 0%, 30%, 60%, and 100%) on the shear performance of reinforced concrete beams without shear reinforcement. Eight large-scale RC beams without shear reinforcement were manufactured and tested to shear failure. All had a rectangular cross-section with 400mm width ${\times}$ 600mm depth and 6000mm length, and were tested with a shear span-to-depth of 5.1. The results showed that the deflection and shear strength were little affected by the different RCA replacement percentage. Actual shear strength of each RCA beam was compared with the shear strength predicted using the provisions of ACI 318 code and Zsutty'e equation for shear design of RC beams. ACI 318 code predicted the shear strength of RCA reinforced concrete beams well.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2013년도 춘계 학술논문 발표대회
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• pp.121-123
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• 2013

Research on the "Modernized Korean traditional housing" (Hanok) has been actively studied in succeeding to Korean traditional housing and providing the public with housing that required for modernized life style. The purpose of this study is to classify work sections for Hanok specifications. This paper analyzed the concepts and characteristics of existing specifications. It was found that the absence of standard classifications is one of the causes of missing work items and mixed scopes. Also, the contents of carpentry works have low level of details. Therefore, Hanok specifications, in this study, are required to have upper level standards and to encompass traditional and new construction methods. Further research will develop standard classifications, standard codes, and automated systems of Hanok specifications for improving quality and effectiveness.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2002년도 추계학술발표대회
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• pp.223-228
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• 2002

This study is a preference reversal about a policeman image and evaluation by roadside higher stories meeting dwelling pot to the center, and it is an examination, the thing that it analyzed by proposals. Preference anger Was high, and as for the results, the pot which I gave, and bronze was mixed, and formed the skyline with a change appeared with a height and a form of reveal a cross section in meeting dwelling pot star preference evaluation results cluster older brother contrariety. Also, it was arranged the parallel that older brother was parallel in the printing which was monotonous if I wore 1, and the pot that time a little shielding anger was high was evaluated because preference anger was low. Therefore, consideration about a the number of layers interval change must be in order a higher stories meeting dwelling pot reduces that I go for a closing of crossways in the future, and to be able to feel variety with a form enemy.

• 한국조경학회지
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• 제25권1호
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• pp.82-99
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• 1997

The purpose of this study is to establish work classification system of landscape construction in order to offer the basis of new estimation system of public landscape construction. New estimation system is based on historical construction data. For application of this system, the standard work classification system is necessary. Because extensive cost data should be accumulated under an unified construction work classification system. In the study of new estimation system carried by KICT(Korea Institute of Construction Technology), landscaping works belong to earth work of civil engineering. It looks very unreasonable work classification, because landscape archtecture has its own specialties and professional domain. In this study, information classification systems in the construction industry and various landscaping works of housing developments are analysed. As a result. a standard work classification system of housing landscape construction is proposed in section VI-3. This standard work classification structure consists of three levels divisions (i.e large work division, middle work division, small work division) . Now in this study, housing landscape construction works are divided into four large works and twenty six middle works. According to work attributes, middle and small work division is possible to subdivide into details.

• 한국조경학회지
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• 제30권5호
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• pp.39-54
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• 2002

There have been endeavors for sustainable development all over the world after the Rio World Summit and the idea of sustainable development has become common paradigm. Now, Korea has come to a situation where we need to apply the concept of sustainable development inevitably. Especially housing estate development must be preliminary change for sustainable development. Therefore, the objectives of this study were to establish sustainable planning element system of housing estate, and to propose a sustainable planning model compatible with the Korean situation. The scope of this study focused on typical multi-family housing estates in Korea and the environmental sustainable planning model. The model was developed from the evaluation of the important level and extra costs of planning elements for sustainable development of housing estate. The important level of planning principles and elements was analyzed by conducting a survey to experts. As the results of this study, four planning section ('land use and transport', 'pollution and waste', 'energy', and 'natural resource') and twelve planning items were identified. Twenty-one planning principles and fifty-five planning elements were found. Synthetically, the sustainable planning element system is composed of four planning sections, twelve planning items, twenty-one planning principles, and fifty-five planning elements. Based on survey to experts, $\ulcorner$The short-term strategic model$\lrcorner$ was developed for the social implosion of sustainable development, which is composed of ten basic elements, eighteen necessary elements, twelve optional elements, and seven arbitrary elements. $\ulcorner$The long-term future model$\lrcorner$was developed for application to from 10 to 15 years later. It is composed of fifteen basic elements, thirty-three necessary elements, and seven optional elements. The planning model proposed by this study can be used as a prototype for the development of a sustainable housing estate and can provide a practical tool for developers and planners who are not familiar with the concept of sustainable development.

• 자원환경지질
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• 제54권5호
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• pp.505-513
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• 2021

21세기 들어 영국, 호주 등 해외에서도 대도시권의 주택가격 상승문제가 나타나고 있다. 이들 정부는 대도시 인근에 위치한 개발종료 채석장 부지를 택지로 적극 활용하여 주택부족 문제를 해소하고자 하고 있다. 본 연구에서 검토한 영국의 Erith Hill Quarry (The Quarry)나 Plymstock Quarry, 호주의 Lilydale Quarry (Kinley)와 Bombo Quarry는 모두 도시 계획적 제도를 통해 개발이 종료된 채석장을 주택, 상업 등 복합용도로 개발한 사례이다. 영국은 도시계획제도의 틀 안에서 Section 106이라는 계획허가 제도를 통해 지방정부가 개발종료 채석장 부지의 복합개발을 허가하는 대신 지역에 필요한 학교 등의 공공시설과 저렴한 주택을 공급하도록 하고 있다. 호주는 채석장의 토지이용을 산업에서 복합용도로 변경할 수 있도록 지방정부의 허가권한을 활용하고, 개발계획에 저렴한 주거 외에도 도시기반시설, 오픈 스페이스 등이 포함되도록 하고 있다. 특히, 호주의 사례에서 개발계획을 사전에 수립하고, 단계적 개발방식을 통해 상부 표토 및 표석을 채굴적을 메우는 충전재로 활용한 것은 사업비를 절감하는 효과도 있는 것으로 보인다. 영국과 호주 모두 개발종료 채석장 부지를 택지로 공급하는 것이 신규 녹지를 훼손하는 것보다 미래세대를 위한 지속가능한 친환경적 개발이라는 관점에서 바라보고 있다는 점에서 다소 경직된 우리의 도시개발 제도에 정책적 시사점을 제공할 수 있을 것으로 보인다.

• 한국조경학회지
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• 제21권4호
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• pp.113-129
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• 1994

This study is designed to analyze the trends of professional services in Landscape Architecture during the past 5 years(1987-1991) in Korea. The data were collected from 1,117 projects from 56 engineering and landscape architecture firms. The findings are summarized as follows: 1) The projects have been increased annually by 19 percent in numbers and by 47 percent in money terms. 2) The main sources of projects are local governments and corporations. However the private sector comprise 31 percent in projects number and 46 percent in money terms. 3) The public park and tourism site development comprise a half of the projects. Recently recreational forest, golf, amusement and large housing site development have increased very rapidly. 4) In terms of workscope they are devided by 'complex' project which include extensive engineering works and 'simple' project which contain mostly planting design. The former include receational project with average 5 or 6 months contract period, and the later include housing and building site design with 2 or 3 months period. 5) Two types of consulting firms are typical. One is comprehensive engineering firms with urban planning section and few landscape section. The other is specialized professional firms with urban planning or landscape architecture. 50 percent of the project was done by comhensive engineering firms and 60 percent was done by urban planning section. The implication of these findings are broad: Firstly, We have to meet the demands in private secter mostly in recreation and leisure related projects. Secondly, landscape architects and project managers need more professional skills and coordination ability to deal with 'complex' projects. Thirdly, to enhance the quality of professional services it is required to have enough work time and higher service fee through legal and institutional enforcements.