• 한국주거학회논문집
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• 제26권5호
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• pp.153-161
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• 2015

The purpose of this study is to understand Le Corbusier's idea of public and private spaces, and the hierarchical spatial structure in his multi-family housings. It investigates the origin of Le Corbusier's ideology about the public and private spaces in his multi-family housing projects. Precedents those influenced his ideas are two: first, Fourier's ideal community model $Phalanst\grave{e}re$; second, Monastery of Ema near Florence. In both cases, private and public spaces and intermediate spaces were in clear hierarchy and also in harmony. Le Corbusier focused on the interplay of individual and collective life. This study analyzed the spatial composition of Le Corbusier's three multi-family housing models. They are Immeubles-Villas of Ville contemporaine pour 3 millions d'habitants (1922), Immeubles-Villas at Pavillion of l'Esprit Nouveau (1925), Unite d'habitation at Marseille (1945). The three projects are different according to size and periodical characteristics. However, they followed his basic principle for spatial composition about multy-family housing. His 'method of harmony for public and private space' is as follows: first, the securing of clear personal space; second, the importance of the intermediate space; Third, the essential understanding of communal space. Through this study, it was reaffirmed that the 'multi-family housing is a space where individuals and the whole co-exist'.

• 한국농촌건축학회논문집
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• 제17권3호
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• pp.55-62
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• 2015

Recently as return farmers has been increased rapidly, the introduction of a system of rental housing is being considerated in order to induce regional fixation. It was examined organizational management, business scope of rural type rental housing, management role, through the analysis about the management realities of the business of similar form Rural-Fishing New Town project. Jangseonggun and Hwasungun have maneged rental housing 280ho in Rural-Fishing New Town project. It is large village among Rural Rental Housing. And these counties have organized the complex on a large scale among the rental housing. Local governments have managed and operated directly, also these governments have two different methods for the co-management, and the way of making payment. Rental housing management services are divided into rental management, housing management, tenant management. Rental management services such as residents of recruitment, tenants and retreat, rent collection and the storage, management and leasing promotion of the cantilever, surveys of residents. Housing management services such as check of various facilities, maintenance and maintenance work, security and cleaning and daily facility management. Tenant management is life management in connection with housing welfare. In the rural type of rental housing, there are few cases to operate a management office. It is often supplied by rental housing to buy a house or vacant land within the existing village. In this case, by utilizing community facilities within the existing village instead of establishment of extra facilities,It doesn't need to make payment for maintenance fee. In the smaller complex than No. 20, it is self-managed by the tenants in order to reduce the administrative costs and specify the necessary municipal manager. Organization form can be maneged directly from local governments and part of for the management of the building can be employed a mixed management system to delegate management to private organizations such as non-profit organizations or neighborhood association. Tenant management helps people who move in a rental house live on stable circumstance in there area by connection with the program of life support.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1986년도 하계학술대회논문집
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• pp.455-458
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• 1986

• 한국주거학회:학술대회논문집
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• 한국주거학회 2006년도 추계학술발표대회 논문집
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• pp.316-321
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• 2006

Multiplex use facility emphasized the importance of indoor air environment because many people using that place. People using parking lot of multiplex use facility in little time, but a pollutant of in indoor air menacing user health. This study measure and analyze the CO, $CO_2$ for better air quality of an indoor parking lot in the multiplex user facility. As a result, two-way opened above ground parking lot is higher numerical value of CO, $CO_2$ than an underground parking lot. And a parking lot of square form is higher numerical value of $CO_2$ than a parking lot of rectangle form.

• 한국건축시공학회지
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• 제23권1호
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• pp.45-56
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• 2023

본 연구는 PC공법에 적용되는 실링재를 대상으로 수밀성 측면의 내구성 평가방안 마련의 타당성을 검토하기 위하여 진행하였다. 이를 위해 관련 KS표준의 품질기준에 동일하게 만족하는 실링재 5종을 선정하여 시험을 진행하였으며, 시험결과 5종의 실링재 중 3개 실링재가 바탕면과의 탈락 및 균열 등 수밀성 저하를 나타냈으며, 2종의 경우 육안관찰 상 큰 변화는 없었으나, 추가분석을 통해 소재의 응력 저하율의 차이가 크게 발생하는 것을 확인할 수 있었다. 이에 상기 결과를 근거로 향후 실링재 간 수밀성 측면의 성능검토 필요성을 확인하였으며, 이를 기반하여 제품 선정 시 활용 가능한 수밀성 평가방안의 타당성을 정량적으로 확인하였다.

• 한국산학기술학회논문지
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• 제18권12호
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• pp.744-754
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• 2017

본 연구는 구호주거 성능 기준 및 개발의 기반을 다지기 위해 구호주거 성능지표 체계를 개발하고 지표의 도입 방안을 제시하는 것을 목표로 전문가 설문을 통한 계층적 분석 기법(Analytic Hierarchy Process)을 진행하였다. 구호주거 성능지표 체계를 구축하기 위하여 구호주거를 항구적 주택이 마련되기 전까지 일정 기간 사용되는 중장기 임시 거주 시설로 정의하고 안전성, 신속성, 재사용성, 거주성, 경제성을 주요 성능 요소로 도출하였고, 주요 성능 요소와 건축물의 전 생애주기를 연계하여 계층화된 성능지표 체계를 구축하였다. 개발된 구호주거 성능지표 체계의 항목별 중요도를 계층적 분석 기법에 따라 정량적으로 도출하였다. 마지막으로, 중요도 분석 결과를 바탕으로 종합 가중치 1-10 순위의 성능 기준과 각 범주별 1 순위의 성능 기준인 총 14 개의 성능 기준을 필수 성능 기준(반드시 충족), 그 외는 권장 성능 기준(선택적 충족)으로 분류하여 구호주거 개발의 모든 단계를 고려한 성능지표를 구축하였다. 추후 구호주거 성능지표의 완성으로 재난에 의해 발생하는 이재민의 안정적인 거주 보장과 빠른 일상복귀를 도모할 수 있을 것으로 기대된다.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2010년도 추계 학술발표회
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• pp.467-472
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• 2010

Individual vacuum pressure method is soft ground improvement technique, in which a vacuum pressure can be directly applied to the vertical drain board to promote consolidation and strengthening the soft ground. This method does not require a surcharge load, different to embankment or pre-loading method. In this study, given the inner displacement of the ground where the individual vacuum pressure is applied, this dissertation aimed to reproduce the state of stress in the ground that is subject to the constraints created by the depth of improvement area. Modified Cam Clay theory which made it possible to take into account the isotropic displacement of the ground was applied to the NAP-IVP used simulation; the conception of equivalent permeability proposed by Hird was also applied so that the 3-dimensional real construction effect of drain materials could be reflected in the analysis.

• Geomechanics and Engineering
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• 제20권2호
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• pp.165-174
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• 2020

The enzyme-induced carbonate precipitation (EICP) method has been investigated to improve the hydro-mechanical properties of natural soil deposits. This study was conducted to explore the stiffness evolution during various stress scenarios. First, the optimal concentration of urea, CaCl₂, and urease for the maximum efficiency of calcite precipitation was identified. The results show that the optimal recipe is 0.5 g/L and 0.9 g/L of urease for 0.5 M CaCl₂ and 1 M CaCl₂ solutions with a urea-CaCl₂ molar ratio of 1.5. The shear stiffness of EICP-treated sands remains constant up to debonding stresses, and further loading induces the reduction of S-wave velocity. It was also found that the debonding stress at which stiffness loss occurs depends on the void ratio, not on cementation solution. Repeated loading-unloading deteriorates the bonding quality, thereby reducing the debonding stress. Scanning electron microscopy and X-ray images reveal that higher concentrations of CaCl₂ solution facilitate heterogeneous nucleation to form larger CaCO₃ nodules and 11-12 % of CaCO₃ forms at the interparticle contact as the main contributor to the evolution of shear stiffness.

• 토지주택연구
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• 제13권2호
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• pp.17-30
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• 2022

본 연구는 문재인 정부에서 공공기관 정책으로 급격하게 추진되었던 '사회적 가치'가 당초 출발점이 되었던 '큰 사회' 어젠다에 비추어볼 때 지향성에 문제가 있었다는 점을 지적하고 새로운 가치지향을 탐색하는 것을 목적으로 한다. 이를 위해 영국의 '큰 사회 논의'에 대해 살펴본 후 '공공가치'와 '공동생산'이라는 대안적 가치와 수단을 제시하였고 이를 실현하기 위한 정책적 시사점을 제안하였다. 이에 따르면 공공기관이 주도했던 기존의 사회적 가치 관련 정책과 방법은 대폭 수정될 필요가 있을 것으로 판단된다.

• 한국농촌건축학회논문집
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• 제16권3호
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• pp.27-36
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• 2014

The purpose of this study is to provide necessary information for the establishment of remodeling range needed first to support the future remodeling of rural housing. For this, this study examined landscape characteristics of rural housing such as an outer wall, a roof, a fence, and a gate which are main elements of forming the landscape of a rural village and rural residents' perception for remodeling. The results were as follows. The subject rural housing mostly had a timber structure and a masonry structure. Common roof types were a hip-and-gable roof and a gable roof. Frequent materials were a panel, a tile, and slate and common colors were primary colors such as reddish brown, black, and gray. A fence made of cement blocks and finished by a white paint was often found. A closed gate with iron frames was common. A standup kitchen and a flush toilet inside the house were common. The family members of rural residents were mostly two including a farmer husband and his wife. Elderly people of sixty and over were the most common. For residential environment satisfaction, a half of respondents were not unsatisfied with residential environment mostly due to an old house. Most respondents who were not satisfied with residential environment had high perception for the need of remodeling. The most commonly asked remodeling part was a roof, followed by a toilet, and an outer wall, indicating that the need of exterior remodeling was higher than that of interior remodeling. For a remodeling method, a total improvement was preferred. Although some rural village housing was improved by support of the government, local governments, or social groups, there are still many old houses. As this co-existence of improved houses and old houses hinders the landscape of rural village, it is necessary to give a support. But rural residents' requests should be first actively reflected to establish a guideline of supporting rural house remodeling.