• 월간 기계설비
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• no.11 s.208
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• pp.78-82
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• 2007

내년 1월부터 2,000세대 이상 공동주택을 건설하는 사업주는 입주자 모집공고안에 주택에 대한 성능등급(주택의 소음, 구조, 환경, 생활환경 등급, 평가 항목에 따라 1-5등급으로 구분)을 미리 표시해야 한다. 이에 따라 건설업체는 성능등급을 받은 자재를 선호할 것으로 보여져 성능등급을 받은 자재에 대한 관심이 높아질 전망이다. (주)청완산업이 새로 개발한 Double Up System은 화장실 소음 1등급과 구조부문 수리용이성 1등급을 획득, 건설업계의 러브콜이 예상된다. 또한 욕실 배관을 층상배관으로 시공 함으로써 시공의 용이성과 함께 소음걱정 해소, 쾌적한 환경 및 다양한 인테리어가 기대된다.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2013.11a
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• pp.214-215
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• 2013

공동주택을 기둥식 구조에서 공간을 구획하는 비내력 벽체로 사용되는 경략벽체에 요구되어지는 다양한 성능조건 중 내화성능 기준을 등급으로 구분하여 제시하고자 한다. 공동주택 경량벽체를 세대간 벽과 세대내 벽으로 구분하여 각각의 내화성능 요구수준에 맞는 성능등급을 설정하였으며, 이를 내화실험을 통하여 성능을 확인하였다.

• Journal of the Korea Institute of Building Construction
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• v.14 no.2
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• pp.143-149
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• 2014

Recently, the structure system for apartment buildings in Korea has been changing from wall to post-beam structure. This study examines the fire resistance and sound insulation of light-weight dried wall, a component of post-beam structure. For the fire resistance and sound insulation in Korea, the Compartment wall of apartment house in the case of building regulation has regulations specify the detailed requirement of fire compartment walls in apartment, but do not specify that of interior walls. This study proposes the fire resisting rate of the interior wall into three grades in which the highest grade requires fire resistance of 30 minutes and also proposes the requirement of sound insulation performance into three grades in which the lowest grade requires 35dB.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2006.11a
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• pp.396-401
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• 2006

A "Housing Performance Grade Indication System" that is bound to present the grade in housing designs has been executed since January 2006 in order to build sustainable housing and supply high quality housing. Thus, users are able to select their housing based on certain comparisons in housing performances, and providers can be exactly evaluated using precise standards according to the execution of this system. The objective of this study is to propose a guideline in designs according to the grade of housing as a reasonable decision making tool in order to obtain a high grade in housing performance grades under the execution of the "Housing Performance Grade Indication System". In order to perform this goal, this study examines the performance evaluation item and evaluation guidelines in the "Housing Performance Grade Indication System" and analyzes relative systems and guidelines executed in the present time to investigate certain relativeness for this system. The housing performance evaluation item can be classified four different categories according to the characteristics of evaluation guidelines. Then, the system of a design guideline is configured to propose a reasonable design guideline according to the grade of housing performances. It is evident that the design guideline proposed in this paper will support the reasonable decision making to obtain a high grade in housing performances for the designer and constructor in the process of a housing project.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 1990.10a
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• pp.149-154
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• 1990

본 연구에서는 차음성능 기준과 평가방법 설정을 위한 기초작업으로 국내 공동주택 바닥구조에 대한 차음성능 실태조사를 실시 차음성능수준을 파악 하고, 주민반응, 주요 내부소음원, 측정방법상의 문제점 등을 고려하여 우리 의 실정에 적합한 평가방법의 설정방향을 모색코자 한다. 본 연구의 결과는 우리나라 공동주택의 독특한 바닥구조인 온돌에 적합한 차음등급의 제정에 필수적인 자료로 활용될 수 있으며, 더 나아가서는 건축물이 차음성능 보장 을 위한 설계 지침으로도 활용될 수 있을 것이다.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2008.11a
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• pp.715-721
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• 2008

공동주택에서의 음환경 성능은 실내환경의 질과 연관시켜 설계단계부터 충분한 검토가 필요한 성능항목이다. '국토해양부'는 '공통주택 성능등급 표시제도'에서 Air Duct를 통해 상하층간 전파되는 소음을 제어하기 위한 대책을 요구하고 있다. 이에 화장실에 적합한 구조 및 재질로 소음 저감기를 개발하고, 소음기 성능평가 장치를 구성하여 이론과 비교평가하고, 실제 현장에 설치 시 적용효과를 분석하였다.

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.36 no.1
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• pp.34-38
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• 2007

• Land and Housing Review
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• v.6 no.4
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• pp.215-220
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• 2015

The purpose of this study was to comparative analyses of energy performance in apartment houses adopted window frame-type natural ventilation, under-floor air distribution ventilation and heat recovery ventilation. As the object of energy simulation, the three type ventilation system with area of $84m^2$ was selected in apartment house. As a result, when the ECO2 simulation was performed, the 1st requirement quantity per annual were $159.9kWh/m^2yr$(CASE1, Natural Ventilation), $179.7kWh/m^2yr$(CASE2, Under-floor Air Distribution Ventilation) and $161.0kWh/m^2yr$(CASE3, Heat Recovery Ventilation).

• 주택과사람들
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• s.215
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• pp.50-53
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• 2008

• Proceedings of the Korean Institute of Building Construction Conference
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• 2021.05a
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• pp.21-22
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• 2021

Domestic residential buidling grading is currently comprised of 5 fields; sound-proofing, structure, ambient condition, living environment and fire-proofing. However, factors the take up most of the civil complaints are related to leakage, and waterproofing is not listed as part of the grading system. In particular, the Ministry of Land and Transport claims that the most crucial problems are leakage related in residential structures. Therefore, this study proposes to provide such grading system for waterproofing by AHP methodology based on waterproofing application locations in residential structures.