• 한국구조물진단유지관리공학회 논문집
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• 제15권1호
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• pp.169-179
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• 2011

한국은 세계의 거점국가에 못지않은 막대한 스톡(Stock)을 보유하고 있으나, 지금까지 기존의 주택을 활용하거나, 재이용하기 보다는 새로운 주택을 건설하는 등 성장위주의 주택정책으로 인해 기존 공동주택을 유지하고 재이용하는 정책개발에 대한 노력은 미비하였다. 지금까지 정부주도하의 강력한 주택공급 정책으로 인해 짧은 기간 동안 막대한 주택을 건설한 나머지, 현재의 주택공급율이 110%에 이르는 등 주택과잉에 이르게 되었다. 그러나 최근에 들어 저출산, 고령화 등의 사회환경변화와 주거의 질 향상이라는 국민적 요구로 인해 주택정책의 변화가 요구되고 있다. 이러한 사회적 변화와 함께 국내 공동주택의 80%가 건설된 지 20년 이내의 주택으로 이루어져 향후 개보수가 중요한 문제로 대두될 것으로 예상된다. 특히, 서울의 아파트 또는 분당, 일산 등 1기 신도시가 건설된 지 상당한 시간이 지난 시점에서 주택의 기존의 품질을 유지하고, 안전하게 활용하기 위해서는 기존 공동주택의 유지관리를 운용할 수 있는 전문인력 육성이 절실한 실정이다. 따라서 본고에서는 미국의 공동주택 유지관리전문인력의 관련자격체계를 분석하여, 국내 유지관리전문인력 육성을 위한 방향성을 제시하였다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2005년도 추계학술대회논문집
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• pp.359-362
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• 2005

Road traffic noise level and railway noise level are important factors on apartment inhabitant's comforts. The measurement methods which noted by Ministry of Construction & Transportation(MOCT) and Ministry of Environment(ME) are used for measurement of exterior noise at apartment houses. But these methods are out of date because the height of apartment houses have increased dramatically and owing to the sampling methods of the measurement time interval, rating values are induced differently due to sampling methods. In this study, the sound level of each floor of apartment houses is measured and compared. And rating value due to sampling methods are compared. As a result, the KS outline of 'Field Measurement of Exterior Noise at Apartment Housess' is suggested.

• 한국화재소방학회논문지
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• 제29권1호
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• pp.38-44
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• 2015

본 연구는 공동주택에 일반적으로 설치하는 열감지기와 스프링클러헤드의 작동에 관한 문제점과 개선 대책을 제시한 연구이다. 2010년 인구주택 조사에 의하면, 공동주택은 전체 주거시설의 71.6%이며 최근 7년간 소방방재청의 화재통계 자료에 의하면, 매년 전체 화재의 약 25.0%, 인명피해는 46.4%가 공동주택에서 발생한 것으로 나타났다. 따라서 본 연구에서는 공동주택의 화재안전에 대한 개선대책을 수립하기 위하여 화재원인과 특성을 파악하였고, 국내 공동주택의 대표적인 평형을 대상으로 가상화재시뮬레이션을 수행하였다. 가상화재시뮬레이션의 시나리오는 기존 공동주택에 설치된 표준형 스프링클러헤드와 열감지기, 최근에 설치가 요구되는 주거전용 스프링클러헤드와 연기감지기의 작동시간 등을 비교 분석하였다. 시뮬레이션 수행결과 기존 공동주택에 설치된 표준형 스프링클러헤드와 열감지기는 감지 및 작동시간이 늦어 조기화재진압에 불리한 것으로 나타났으므로 주거전용 스프링클러헤드와 연기 열복합형감지기로 교체 설치하는 것이 필요하다. 또한, 기존 공동주택 중 스프링클러소화설비의 설치가 제외된 층에도 스프링클러소화설비 설치를 고려해야 한다. 특히, 공동주택 안전관리의 효율화를 위하여 선진국과 같이 원격으로 주거공간의 소방시설을 점검할 수 있도록 시스템을 구축할 필요가 있다.

• 디지털융복합연구
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• 제14권1호
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• pp.121-129
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• 2016

본 연구의 목적은 아파트 분양가격의 결정요인에 대하여 AHP 분석방법으로 신규공급 아파트의 가격 산정을 위한 기준을 마련하고자 한다. 아파트 분양가격의 분양가격 결정요인을 계층구조로 모델링한다. 모델링한 계층구조에 따라서 부동산전문가그룹의 설문으로 분양요소들의 상대적 중요도를 파악한다. 그리고 AHP 분석방법으로 단계별 분양가격 결정요인의 상대적 중요도 찾아내어서 신규공급 아파트의 경쟁력 있는 분양가격 산정을 위한 기준을 마련하고자 한다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2022년도 봄 학술논문 발표대회
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• pp.33-34
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• 2022

The Apartment Defect Dispute Mediation Committee of the Ministry of Land, Infrastructure, and Transport received as many as 7,686 complaints regarding defects in 2021, and the conflict caused by these disputes on the defects is worsening. A quality inspection team system was established in January 2021 to address the deepening conflict, and this system prevented the emergence of defects in apartment houses before the residents moved in. Quality inspections were conducted based on the Housing Act standards, but the reality is that the standards for the ordinances are not systematic. Based on the analysis of the ordinances by the apartment quality inspection team, 23 out of 226 local governments utilized the quality inspection teams, and they had different standards for the quality inspection subjects and inspection periods. In addition, the inspection standards for the defect checklists used by the apartment quality inspection teams operated by local governments varied. A survey was conducted by apartment quality experts to tackle this problem and proposed improvement plans for the defect checklists used for the quality inspection of apartment houses.

• 한국실내디자인학회논문집
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• 제22권3호
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• pp.22-32
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• 2013

The quality of apartment houses has been gradually upgraded. However the changes in demographic composition of residents such as seniors, disabled persons, and etc. have not been considered in the process of planning. If apartment houses are designed on the base of the concept of universal design, their residents could live as long as they want to live in. This study evaluates the Korean standard-sized apartment housing units and the common spaces of those apartment buildings, and it's outdoor environments from the perspective of universal design. The observation and measuring was conducted with the questionnaire survey with 100 residents living in those housing units. 60 items were designed for evaluating them in relation to the principles of universal design. The results are as follows : 1) In general, the principles of universal design were relatively applied to the apartment houses. However their application needs to be broadened. 2) The number of parking lots needs to be increased and the width of individual parking lot to be increased. Also, the location of gazebo and senior center needs to be placed in easily accessible areas. 3) The shape, color, finishes of the ramp and the entrance area of the apartment building and housing unit should be made more homelike. Also, the entrance area of apartment building and housing unit needs to be made large enough for residents themselves and meeting with neighbors. 4) Among all of the rooms in a housing unit, bathroom should be improved immediately. Also, the width of doors should be at least 80cm wide and the floor should be made even.

• 한국주거학회논문집
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• 제17권3호
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• pp.123-131
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• 2006

This study examined types and color conditions of street views through relationship of high-storied apartment house to street components which has great visual influence on urban street view and requires harmony with street environment as background factor and conducted positive experiment with high-storied apartment houses located at housing site development districts in Gwangju Metropolitan City since 1990s in order to set applicable color ranges in designing external colors of high-storied apartment houses which became background of street view by types. Consequently, in image changes of four factors of main colors in classified street types, P, RP, R and YR colors showed high average values in naturalness, harmony and unity and GY, G, BG and B colors showed dichotomy with low average value, but image of personality showed generally low average value. RP, R and YR colors showed higher adaptability and GY, G and BG colors showed lower adaptability. It was confirmed that according to adaptability of main colors used in high-storied apartment houses by street types, there was difference of appropriate color range in street components and external colors of high-storied apartment houses by street types.

• KIEAE Journal
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• 제7권1호
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• pp.95-100
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• 2007

In apartment houses, said to be similar to a typical housing form, every household share the walls and floors. Many problems inevitably accompany such as an arrangement, as noise and vibration are shared among households. When investigating the percentage of apartment resident's dissatisfaction with housing environments, discontent due to noise ranks the highest. Among many different kinds of noises, noise such as floor crashing sounds show the highest indication rate in the residents' comparison of discontent. Therefore, it is the practice of insulating against noises such as floor crashing sounds that improves the apartment house environments. The factors influencing the floor impact sound insulation include floor finishing materials, shock absorbing floors (slabs included), and ceiling structures. The ceilings of the apartment houses, currently built in Korea, are set up with lower parts of slabs and paper finishing, or with double floors for protecting against floor impact sounds in order to improve the sound insulating performance. The most common the method of ceiling structure construction consists of 'wood boarded frames +Gypsum boards + ceiling papers', which is called the wood boarded frame method. This study aimed to measures and evaluates floor impact sound insulation by which the ceiling space are widened according to suppression system is added in apartment house ceiling structure.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2005년도 추계학술대회논문집
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• pp.654-657
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• 2005

The aim of this study is to investigate and to analyze the reverberation times of apartment houses Measurements were conducted in a total of 44 rooms(36 rooms were in occupied houses and 8 rooms were in unoccupied houses) according to KS F 2864. The results showed that the averaged reverberation time of the occupied and the unoccupied houses were about 0.3$\sim$0.5sec and 1.2$\sim$l.5 sec, respectively, at 500Hz octave band frequency. And the averaged absorbtion coefficient of the occupied and the unoccupied houses were about 0.13$\sim$0.35 and 0.11$\sim$0.20, respectively. In addition, We verified that the reverberation time generally depended on the frequency; the lower the frequency, the higher the reverberation time.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2006년도 추계학술발표대회 논문집
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• pp.287-290
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• 2006

The purposes of this study were to make clear the present condition of the TVOC and HCHO concentration after remodeling in apartment houses and to analyze the relation of concentrated ascension and remodeling elements. The field measurements of TVOC and HCHO concentration were carried out in 4 subject apartment houses according to the Korea Test Method Standard for Indoor Air Quality. The results are as follows; the TVOC concentration after remodeling ranged from mean 0.35ppm to mean 5.08ppm and increased of 0.35$^{\sim}$5.08ppm. The concentration of 3 subjects exceeded the Indoor Air Quality Management standard for the newly-built apartment houses (0.7ppm). The HCHO concentration after remodeling ranged from mean 0.13ppm to mean 0.43ppm and increased of 0.06$^{\sim}$0.26ppm. The concentration of 2 subjects exceeded the Standard (0.16ppm). As results of analysis on the relation of concentrated ascension and remodeling elements, the amount and the types of finishing materials and adhesives affected concentrated ascension. Also, production method for installed or purchased furniture had certain effect on the TVOC and HCHO concentration ascension.