• 한국음향학회지
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• 제42권3호
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• pp.181-188
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• 2023

일반적인 거주 공간에서 창호는 외부소음에 직접적으로 노출된다. 외부소음을 가장 효과적으로 저감할 수 있는 방법은 내부가 아닌 외부에서 바로 소음을 차단하는 방법이다. 태양 빛 차단을 위한 외부 블라인드는 다양하게 제품화되어 있지만, 우리나라에서는 아직 적극적으로 활용되지 못하고 있다. 앞선 연구에서는 차광용으로 제작된 외부 전동블라인드의 차음성능을 검증하기 위해 공인 실험실에서 실험하였다. 그 결과 일반창호 저감 성능 대비 6 dBA의 추가 차음성능을 검증하였다. 이 연구에서는 외부 전동블라인드의 차음성능을 실제 거주 공간 창호에 실증 적용하여 저감성능을 확인하고자 하였으며, 효과적인 소음저감 성능 추가확보를 위해 개선방안을 모색하고자 하였다. 실험결과, 외부 전동블라인드 자체의 저감 성능은 기본 창호 대비 1 dBA ~ 3 dBA 수준으로 미미했다. 하지만 블라인드 슬릿 사이의 틈새 충진을 통해 2 dBA 수준의 추가 저감성능을 확인하였다.

• KIEAE Journal
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• 제8권1호
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• pp.31-36
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• 2008

For the comfortable housing life, comfortable and pleasant urban environment should be created for the people living in house and in city. There are lots of environmental conditions in city affecting house and life. Also most of all the noise pollution have been become major factor that makes people's life uncomfortable. Recently soundscape researches have been performed to create comfortable urban environment and various studies on the evaluation of urban environmental sounds are now undergoing. This study aimed to analyse the subjective characteristics through the subjective evaluation to the sounds measured with physical parameters and eventually to find out alternative evaluation method for urban environmental sounds. Adjectives applied to previous studies were used for the subjective evaluation and sound sources recorded in specific places were presented with picture at the same time. As a result, new physical parameters such as Lmax, Unbiased Annoyance, G, N and EmT have a feasibility to evaluation of urban environment sounds in terms of acoustic comfort.

• 한국음향학회지
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• 제21권2호
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• pp.142-149
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• 2002

산업의 발달과 더불어 철도는 주요교통수단으로 등장하였으나, 이에 반해 철도소음은 철도변에 거주하는 주민들에게 많은 민원을 야기시키고 있는 실정이다. 따라서 정부에서는 정온한 주거환경을 위하여 2000년 1월부터 철도소음에 관한 규제를 강화하고 있으나, 기초자료의 부족 및 연구의 부족으로 인하여 효율적인 차음대책에는 많은 어려움이 있는 실정이다. 따라서 본 연구에서는 지형조건의 변화에 따른 철도소음의 전달 및 감쇠 특성에 관하여 연구함으로써, 향후 철도소음에 관한 효율적인 차음대책 수립시 기초적인 자료를 제공하고자 한다.

• 한국환경복원기술학회지
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• 제15권4호
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• pp.1-11
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• 2012

This study prepared the list of planning components required for constructing environment-friendly industrial complex and grasped major environment-friendly planning components by measuring the importance per each planning component via the survey for specialists. As a result of measuring the importance of planning component according to each field for constructing environment-friendly industrial complex, it is indicated that important planning components in natural environment field are establishing complex location plan considering its configuration and slope, excluding projects for steep slope-land, establishing countermeasures for reducing contaminants per its source, and separated location of contamination industry around living space. In living environment field, proposed planning components having relatively high importance are separated location of pollution causing industry, establishing energy saving land use plan, linking with green way, circulation network plan, lowering noise level at roadside, plan for separating between pedestrian and vehicle, securing parking space, extending green park and proper location, installing green buffer zone, conserving and forming landscapes, land use for raising energy efficiency, and expansion of energy source. In case of ecological environment, core planning components such as conserving upper class of ecological naturality degree, conserving main habitat, and biotope forming plan are suggested. This study is limited to find out planning components for constructing environment-friendly physical environment of industrial complex which is a part of non-production process. The approach to solve environmental problem by linking spatially production process and non-production process. There is a need to conduct follow-up study to constructing technique for environment-friendly industrial complex considering production & nonproduction process afterward.

• 대한가정학회지
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• 제42권6호
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• pp.1-12
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• 2004

This study investigates residents' living satisfaction with high-rise, mixed-use apartments built in the structures of reinforced concrete construction(RC) and with steel framed, reinforced concrete construction(SRC). The following study results were obtained: 1) Residents expressed below average satisfaction (below 3.0) with the common-area landscape and environmentally-friendly factors, children's playground and its facilities, community service for residents' by the management offices and utility plan. 2) According to the satisfaction of sound environment, residents of the SRC group expressed above average satisfaction. It can be concluded that noise problems around the residential area of the SRC group was well solved in this study. However, the residents of the SRC group expressed low satisfaction with the freshness of indoor air, humidity, and smell in the living quarters. 3) High-rise, mixed-use apartments should accommodate a familial life cycle, be designed as an environmentally friendly resting place in harmony with city life, and provide various communal programs for residents.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2003년도 정기총회 및 추계학술대회
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• pp.145-149
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• 2003

This study is to investigate residents' living satisfaction with high-rise mixed-use apartment complexes built in the structures of the reinforced concrete constructing and the steel framed reinforced concrete construction. The results of this study were obtained as follows: 1. Residents expressed below average satisfaction (below 3.0) with the common-area landscape and environmentally-friendly factors, children's playground and its facilities, community service for residents' by the management offices and the plan of utility. 2.According to the satisfaction of sound environment, residents of SRC group expressed above average satisfaction; it can be concluded that problems of causing noise around the residential area of the SRC and S groups were well solved in this study. However, satisfaction with the freshness of indoor air, humidity, and smell in the living quarters was rated low by the residents of SRC group. 3. High-rise mixed-use apartment complexes should accomodate families's life cycle, design an environmentally-friendly resting place in harmony with city life, and provide various communal programs for residents.

• 한국주거학회논문집
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• 제24권1호
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• pp.61-68
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• 2013

This study tries to provide fundamental policy information for one-room housing by analyzing current living conditions of one-room housing near a university. For this purpose, this study conducts on-site survey as well as residents' survey. The main findings are follows. First, some one-room houses have been converted from single-family houses. Pilotis are often used as parking lots in newly built one-room houses. There are illegal equipments and illegal parkings around one-room village. Second, residents satisfy with proximity to workplace. However, they show strong dissatisfaction with physical environment such as noise, air flow, waste disposals. In particular, they feel very uncomfortable with gloomy lights and fear about potential crime. Third, residents like their independent lives, but complain about narrow living space and unprotected privacy. In addition, many of them feel lonely due to lack of public space in which residents can communicate.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2004년도 제5회 정기학술발표대회 논문집
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• pp.203-209
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• 2004

최근에 도심에서 발생되는 건설공사의 경우 많은 민원을 야기하고 있으며 이에 사용되는 각종 건설기계들은 소음과 진동 $\cdot$ 분진을 유발하여 도심에서 발생되는 생활환경 오염원 중 가장 강력한 민원의 대상이 되고 있다. 따라서 도심에서 기초공사를 하기 위해서 저소음 $\cdot$ 저진동을 목적으로 하는 SDA(Separated Doughnut Auger, 분리형 도넛 오거말뚝)공법의 사용이 확대되고 있다. 하지만 SDA공법에 의해 발생되는 소음의 실태 및 전달특성이 파악되어 있지 않아 효과적이고 체계적인 차음대책 수립이 어려운 실정이다 따라서 본 연구에서는 기초 지정공사시 저소음 $\cdot$ 저진통 공법으로 점차 사용이 확대되고 있는 SDA공법에 의한 건설작업소음의 전달 및 감쇠특성을 파악하고, 이를 토대로 향후 효율적인 차음대책 수립을 위한 기초적인 자료를 제시하고자 한다.

• 한국콘텐츠학회논문지
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• 제20권6호
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• pp.26-37
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• 2020

본 연구는 공동주택에서 발생하는 층간소음과 흡연문제를 중심으로 법과 제도, 법원판결 주요사례를 통해 그 실태를 살펴보고, 이에 대한 인식을 빅데이터로 분석하여 공동주택예절을 실천하기 위한 반성적 재고를 시도하였다. 연구결과는 다음과 같다. 첫째, 층간소음, 층간흡연 문제 등을 예방하고 해결하기 위한 법과 제도가 마련되어 있음을 확인하였다. 둘째, 지자체와 공동주택에서는 다양한 활동을 통해 문제해결을 모색하고 있지만, 그럼에도 불구하고 위에서 언급한 문제들은 계속 증가하고 있음을 알 수 있었다. 셋째 빅데이터 분석결과에서는 층간소음과 흡연에 대한 인식이 각각 4개로 군집화되었다. 넷째, 이들 문제해결을 위한 공동주택예절은 인식개선과 실천성을 전제해야 함을 알 수 있었다. 우리는 그 문제해결을 위해 세 가지 범주를 제안하였다. 첫째, 생활환경 변화에 맞는 적합한 예절실천이 필요하다. 그러므로 지속적인 연구와 예절 책들이 집필되어야 함을 제안한다. 둘째, 상호존중과 배려정신이 필요하다고 생각하고, 공동주택 주민들의 자치적인 관심과 노력을 제안한다. 셋째, 공동주택예절교육이 아파트나 다양한 교육현장에서 이루어져 생활문화로 확산하기를 기대한다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2000년도 춘계학술대회논문집
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• pp.921-926
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• 2000

Recently, in construction field, large construction equipment are used to reduce the construction schedule and labor cost. Therefore, construction vibration has caused much annoyance and that induced from operating of large construction equipment, has become a major problem for a number of dwellers in nearby construction field and it has become a very serious issue in our living environment. In this point, this study attempts to survey on the characteristics of piling vibration by oil pressure method in construction field. And this study intends to get the basic data to establish a standard about construction vibration.