• 한국주거학회논문집
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• 제24권4호
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• pp.39-52
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• 2013

This study examined the key factors that significantly improved the demand of multi-habitation. It determined the factors at the macroscopic level (or push factors) and the microscopic level (or pull factors). Focusing on a microscopic viewpoint, this study looked at the process of settlement through investigating 78 MH residents in the Seoul metropolitan area. The survey included the questions, such as who they are, how they prepared for moving, and how much they enjoyed their rural lives. In addition, any differences in this process were analyzed depending on respondents' characteristics. Major findings are as follows: First, general macro-level circumstances seemed supportive for the MH lifestyles. Second, six keywords were determined to represent the recent MH trends. They are "semi-sedentism, clustering, young people, female, money, and policy". Third, the distances between the original towns for native residents and new second-home towns for MH residents affected the interactions among them. However, these two groups had better relationships when the second-home towns were apart from the original towns. I then considered the need of a buffer zone between the two residential areas for MH residents. The conceptual difference between MH residents (i.e., semi-sedentism) and original rural residents (i.e., sedentism) might require certain types of buffer zones to continue good relationships among them.

• 인간식물환경학회지
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• 제21권6호
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• pp.545-555
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• 2018

The purpose of this study was to analyze land use plans of 61 residential complexes and identify the factors that caused the variation of urban parks and green space ratio depending on the land ownership processing method. The ratio of urban parks and green space of expropriation districts was higher than that of replotting districts. Within the same city and country as well as other regions, the parks and green space ratio of land expropriation districts increased higher than 7% compared to that of replotting districts. The variation of urban parks and green space ratio was mainly related to the ratio of road. Small housing complexes such as detached house and quasi-residential sites resulted to expand space for road construction, thus, the areas of urban parks or green space came to reduce. The average urban parks and green space ratio in the urban development by the expropriation method and replotting method are 24.5% and 16.8% respectively. In order to prevent the reduction of urban parks and green space ratio according to the preference of detached house sites or quasi-residential sites in development zones, it is necessary to make systematic adjustment such as adjusting the urban parks and green space ratio securing standard.

• 한국터널지하공간학회 논문집
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• 제21권6호
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• pp.795-810
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• 2019

본 논문에서는 공동구 도입에 대한 계획 및 설계 단계 이전에 공동구 설치가능 지역과 연장을 개략적으로 결정할 수있는 방법에 대한 연구를 진행하였다. 이를 위하여 자료획득이 가능하며 지역적 특성을 반영하고 있는 교통량, 인구밀도, 방재지수(종사자수) 및 시가화율 4개의 타당성 지표를 사용하였다. 서울시 공동구 설치 가능 지역 중 터널식으로 설치 가능한 노선에 대한 타당성 지표의 평균값과 최소값을 고려하여 설치 기준을 설정하였다. 분석대상 지역은 14개의 권역을 기준으로 200개 지역을 대상으로 하였다. 분석결과 타당성 지표의 최소값을 기준으로 터널식 공동구는 교통량 및 인구 등이 많은 39개 지역에 설치가 적합한 것으로 나타났다. 반면, '군' 단위 등은 '시, 구'에 비하여 인구가 넓게 분포되어 공동구 설치가 적합하지 않은 것으로 분석되었다. 또한 각 지표의 최소값을 중심으로 지표값이 커질수록 터널식 공동구 설치 지역이 줄어듦을 알 수 있었다.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2011년도 춘계학술발표대회 논문집
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• pp.226-230
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• 2011

The purpose of this study was to investigate the living environment design of orphanage based on universal design. The 3 orphanages which were rebuilded recently was selected and evaluated by checklists. The checklists which are based on 'Universal Design Principles' are consist of 120 items. The major results are summarized as follows: 1) The items related to safety were insufficient such as separation of pedestrian passage, rounded edge. 2) The items related to accessibility were high grade such as width of corridor, curb height. 3) Private zones for sleep, study and storage are needed more and living room is needed more furnitures for activities to increase friendship in the family of orphanage. The results will be expected to make contributions to developing orphanage environment design based on universal design, to understanding the nature of universal design paradigm.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2010년도 추계 학술발표회
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• pp.782-789
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• 2010

Landslides cause enormous economic losses and casualties. Korea has mountainous regions and heavy slopes in most parts of the land and has consistently built new roads and large-scale housing complexes according to its industrial and urban growth. As a result, the damage from landslides becomes greater every year. In this study, performed a GIS-based landslide hazard analysis by SINMAP(Stability Index MAPping) model in Gyeonggi Icheon area coupling with geomorphological and geological data. SINMAP model has its theoretical basis in the infinite plane slope stability model with wetness obtained from a topographically based steady state model of hydrology. To Gyeonggi Icheon area landslides hazards evaluated, these SINMAP model were analysed results while simultaneously referring to the stability index map, where lines distinguish the zones categorized into the different stability classes and a table giving summary statistics.

• 한국실내디자인학회논문집
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• 제1호
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• pp.52-55
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• 1992

The purpose of this study was to suggest the spatial structure among residential behaviors in relation to work space. To find the structure, Multi-Dimensional Scaling analysis was used. Respondents were 349 middle income housewives living in apartments in the area of Caopital region. Data were collected through the questinnaire survey. For the future residential interior design, following points were sugtested. A laundary space neess to be developed independently , being separated from both bathroom and kitchen/dining space. A new area which will give housewives some territoriality and also function as home office needs to be considered. A space configuration which satisfies the organic relationships among laundary behaviors such as washing dying, ironing and folding , needs to be systematically planned, with two adjoining separate zones of wet and dry utility . The present bathroom nees to be more incorporated to the private bedroom rather than to workspace.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 가을 학술논문 발표대회
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• pp.84-85
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• 2021

The fire that broke out in a residential and commercial complex in Ulsan in October 2020 was large, but no deaths occurred. For this reason, there was a difference from the previous cases, so it was analyzed through field survey. The fire was expanded to the entire building by aluminum composite panels constructed by external heat method and SMC panels in evacuation safety zones, and fire was expanded to nearby mart due to wind on the day of the fire, and there were many evacuation spaces such as 15th, 28th, and rooftop heliports.

• 토지주택연구
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• 제5권4호
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• pp.315-323
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• 2014

본 연구는 외단열시스템 성능평가의 주요인자인 선형열관류율을 국제규격(ISO)에서 제시하고 있는 평가방법에 의거, 내단열시스템 대비 외단열시스템의 열성능에 대한 우수성을 정량적으로 파악하고, 향후 외단열시스템의 열성능 평가를 위한 기초자료로의 활용을 목적으로 한다. 이를 위해 공동주택의 대표적 열교부위인 3개 부위를 내단열과 외단열 시스템으로 설계하고, 각 부위별 단열형태별로 선형열관류율을 평가하였다. 그 결과, 외벽-발코니 슬라브 부위는 열교차단재 설치가 필수적인 것으로 분석되었으며, 열교차단재를 설치할 경우 외단열시스템이 내단열시스템보다 선형열관류율이 1/2 이상 줄어드는 것으로 나타났다. 측벽-발코니 부위와 같이 슬라브가 외부로 돌출되지 않는 구조에서는 외단열시스템을 적용할 경우, 선형열관류율이 거의 0인 것으로 나타났다. 내단열로 설계된 외벽-경계벽의 경우, 선형열관류율은 0.451W/m 로 내단열로 설계된 외벽-발코니 슬라브 등 열교가 있는 부위와 비슷한 값을 보이며, 외단열로 설치될 경우 이 또한 거의 0인 것으로 나타났다. 향후, 공동주택의 외단열시스템 도입 및 성능평가를 위해서는 국제기준을 적용한 국내 평가기준의 제도화마련이 필요하며, 특히 제도화 마련과정에서 선형열관류율 계산 인자 중의 하나인 벽체길이의 계산방법은 국가차원의 결정이 필요할 것으로 판단된다.

• Earthquakes and Structures
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• 제22권1호
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• pp.25-38
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• 2022

The RC private constructions represent a large part of the housing stock in the north part of Algeria. For various reasons, they are mostly built without any seismic considerations and their seismic vulnerability remains unknown for different levels of seismic intensity possible in the region. To support future seismic risk mitigation efforts in northern Algeria, this document assesses the seismic vulnerability of typical private RC constructions built after the Boumerdes earthquake (May 21, 2003) without considering existing seismic regulation, through the development of analytical fragility curves. The fragility curves are developed for four representative RC frames in terms of slight, moderate, extensive, and complete damage states suggested in HAZUS-MH 2.1, using nonlinear time history analyses. The numerical simulation of the nonlinear seismic response of the structures is performed using the SeismoStruct software. An original intensity measure (IM) is proposed and used in this study. It is the zone acceleration coefficient "A", through which the seismic hazard level is represented in the Algerian Seismic Regulations. The efficiency, practicality, and proficiency of the choice of IM are demonstrated. Incremental dynamic analyses are conducted under fifteen ground motion accelerograms compatible with the elastic target spectrum of the Algerian Seismic Regulations. In order to cover all the seismic zones of northern Algeria, the accelerograms are scaled from 0.1 to 2.5 in increments of 0.1. The results mainly indicate that private constructions built after the Boumerdes earthquake in the moderate and high seismic zones with four (04) or more storeys are highly vulnerable.

• 한국경제지리학회지
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• 제14권3호
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• pp.286-306
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• 2011

본 연구는 2008년 국가경쟁력강화위원회의 발표를 필두로 현 정부가 추진하고 있는 수도권정책의 변화의 방향과 그 영향을 고찰하기 위하여 수도권정책의 변화에 민감하게 반응하는 기업의 공간수요 변화를 분석하였다. 연구내용은 수도권 정책이 기업의 입지에 미치는 영향을 살펴보고 현 정부의 수도권 규제완화 정책에 따른 기업들의 입지행태 변화 및 공간수요의 변화방향을 분석한다. 연구방법은 실증분석과 설문분석을 활용하였다. 실증분석은 1980년대 이후 통계자료를 활용하여 제조업체의 공간수요 변화추이를 분석하였다. 설문분석은 외생적 충격인 수도권 정책 변화가 기업체의 의사결정에 미치는 영향을 고찰하여 향후 기업들의 제조업용지 수요방향을 도출하였다. 연구결과 기업체들은 그동안 수도권정책으로 인하여 기업입지 결정이나 공장규모결정에 영향을 많이 받았으며 가장 큰 규제정책은 수도권정비계획법상의 권역규제와 공장총량제인 것으로 조사된다. 현 정부의 수도권규제완화로 인하여 제조업용지 수요증가가 예상된다. 특히 수도권과 충청권을 중심으로 제조업용지 수요가 증가될 것이며 강원도는 수요감소가 전망된다. 이는 수도권지역이 우리나라 중에서 가장 교통 물류 조건과 시장조건이 양호한 지역이므로 이 지역에 대한 기업선호도가 높은 까닭이다. 그러나 독자적인 경제권을 형성하고 있는 동남권이나 대경권의 경우 수도권 정책변화로 인한 영향력이 적다. 수도권지역 경우도 전체 지역에서 수요가 증가하는 것이 아니라 성장관리권역에서의 수요증가가 예상된다.