• Korean Journal of Construction Engineering and Management
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• v.20 no.2
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• pp.86-94
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• 2019

The purpose of this study was to analyzes the problems in terms of transmission the information of architecture in the current apartment housing sales phase, to suggest the way of application the technology of BIM-based virtual reality. For this purpose, each element technology is analyzed through analyzing the exiting studies and international technical trend of BIM-based virtual reality and motion recognition devices. And then this study analyze the present condition of apartment housing sales phase and it conduct the expert interviews for derive the problem and analyzing the importance and priority by AHP method. And finally, this study suggest the solution in terms of information delivery in apartment housing sales phase through plan for support and deriving the function about problems. The system of BIM-based virtual reality viewer that utilize a leap motion that was presented in this study, it is believed to be able to efficiently transfer the information of architecture as building information transmission system user-centric in the future of apartment housing sales phase.

• Journal of the Korea Institute of Building Construction
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• v.22 no.1
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• pp.115-123
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• 2022

Statistics on the occurrence of fires in residential facilities over the past 10 years, show that approximately 40% are fires in apartment buildings. To prevent the spread of fire and support evacuation in apartment housing, the fire resistance performance and performance design of fire doors are becoming more important. This study established a database using 395 quality inspection reports from 2016 to 2020, which passed the fire performance test, and derived the fire door performance-influencing factors through an analysis of the structure (12 elements) of the fire door. As a result, the effect of core material, adhesive, hinge type, blowing agent, etc. was confirmed in 287 pass cases. On the other hand, it was confirmed that the occurrence of flames and crevices in the 108 cases of failure were the major failure factors in the fire door fire resistance test. Fire doors are composed of composite materials to prevent failure of fire resistance performance, and efficient design and quality control are required through standardization of components.

• Journal of the Korea Institute of Building Construction
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• v.24 no.2
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• pp.249-260
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• 2024

In recent years, the proportion of medium and small-sized apartments within the housing market has seen a noticeable increase, alongside a corresponding rise in disputes related to construction defects. Such disputes are most prevalent in the finishing works phase of construction, which not only are frequent in occurrence but also impose significant repair costs. Furthermore, there is a noticeable scarcity of research focused on the quality management of finishing work defects prior to the completion of construction. Addressing this issue necessitates a methodology capable of preemptively identifying defects by analyzing their frequency and associated costs across various defect types. Consequently, the aim of this study is to propose a risk assessment methodology by conducting an analysis of defect cases across 3,299 apartment units, considering aspects such as frequency and severity. The outcomes of this research endeavor are expected to offer practical management strategies to enhance the quality of apartment finishing works and serve as an academic foundation for the enhancement of construction management systems pertaining to apartment finishing works.

• Journal of the Korea Institute of Building Construction
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• v.24 no.4
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• pp.495-506
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• 2024

Unlike reinforced concrete(RC) construction, the primary determinant of construction schedule for precast concrete(PC) apartment buildings is the lifting equipment. To establish a dry process-centric construction schedule, this study analyzes the lifting unit process for core, internal, and external PC wall components, which differ from traditional PC components. By examining the assembly process of these wall types, the study aims to determine the construction cycle for a standard floor frame of a PC apartment building. The findings will serve as foundational data for developing construction schedules for PC apartment buildings utilizing PC walls.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2011.04a
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• pp.251-255
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• 2011

The purpose of this study is to analyze the present use and the needs for community facilities in apartment housing complex. Eight apartment housing complexes containing more than 500 units which constructed after 2000 were selected for this study. Three hundred and fifty three residents of apartment housing were surveyed to identify their needs and use of community facilities. The main findings of this study are as following; The most frequently used community facilities in apartment housing were outdoor rest area, exercise facilities, and park and playground. Also, the highly required community facilities were outdoor rest area, exercise facilities, and park and playground. Especially, most of the respondents showed the high level of need for the exercise facilities such as swimming pool, fitness center, and sauna.

• 주택과사람들
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• s.222
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• pp.94-95
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• 2008

지난 봄, 한 아파트의 엘리베이터 안에서 괴한이 아이를 납치하기 위해 폭행하는 장면이 CC TV에 찍혀 온 나라를 들썩이게 했다. 그 때 범인을 검거하는 데 기여한 일등 공신이 CC TV(폐쇄 회로 텔레비전)였다. 이를 계기로 공동 주택을 포함한 주택가에 CC TV를 비롯한 각종 보안 장비를 설치해야 한다는 목소리가 대두되면서 관련 법 개정이 이뤄질 전망이다.

• 월간 기계설비
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• s.268
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• pp.63-63
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• 2012

국토해양부는 현행 20%인 신축 공동주택의 에너지 의무절감률을 30%로 상향 조정하는 내용을 골자로 하는 '친환경 주택의 건설기준 및 성능' 고시를 일부 개정해 11월 1일부터 시행에 들어간다.

• 주택과사람들
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• no.57 s.74
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• pp.59-65
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• 1996

이 자료는 주택산업연구원이 지난 6월 13일 건설회관 2층 대회의실에서 ''21세기의 주택수요 전망''이라는 주제로 개최된 세미나 자료를 요약한 것으로 이날 세미나에서는 주택산업연구원의 남희용 연구위원이 $\lceil$지역별 주택수요 전망$\rfloor$을, 고태경 수석연구원이 $\lceil$공동주택단지의 질적인 향상을 위한 선호조사$\rfloor$를 각각 주게발표 했으며, 사회는 정희수 주택산업연구원장이, 토론자로는 김기호 서울시립대학교 교수와 배순석 국토개발연구원 연구위원이 참석했다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.42-45
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• 2002

Building remodeling concept includes maintenance & repair and renovation. We have long-term repair plan and special repair fund system for the apartment maintenance & repair, but they do not operate well. And laws and ordinances are being revised in relation with renovation. However, more policy improvement and assistance are needed in order to activate the apartment remodeling project. Especially preferential loan and tax reduction policy and deregulation of building provisions are the main tasks for the apartment remodeling.

• Fire Science and Engineering
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• v.23 no.4
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• pp.104-111
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• 2009

To research about the fire spread in Korean apartment house, a full-scale fire test in a four-story apartment was executed. The fire started at the third floor, and originated from overheated cooking oil in the kitchen. The apartment included all combustibles in general house. Through measuring temperature, measuring the concentration of oxygen and observing, we investigated the fire spread inside the apartment house. As a result, we got the data of the time needed for the initiation of fire, the time for fire to spread into each area in the house, and the time required until flash-over was seen. Also we grasped the understanding of the fire spread to the upper floor.