• 대한교통학회지
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• 제27권1호
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• pp.83-95
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• 2009

철도 건널목은 구조상 궤도와 도로가 물리적으로 만나는 공간으로 사고위험도가 매우 높다. 궤도와 도로가 물리적으로 만나는 공간이므로 철도 건널목의 안전 기준은 철도관련 법령과 도로관련 법령에 각각 제시되고 있다. 철도 관련 법령으로는 '건널목 개량촉진법', '건널목 개량촉진법시행령', '철도건설규칙', '철도시설 안전기준에 관한 규칙', '삭도 궤도법시행규칙'이 있고 도로 관련 법령으로 '도로교통법', '도로교통법 시행규칙', '도로의 구조 시설 기준에 관한 규칙', '농어촌 도로의 구조 시설 기준에 관한 규칙', '자전거 이용 시설의 구조 시설 기준에 관한 규칙'등이 있다. 그러나 이러한 법령들은 서로 상충되는 내용이 있었으며, 현재 추가 설치 운영되고 있는 안전설비에 대한 내용은 포함되지 않고 있었다. 이에 본 연구에서는 사고 위험도를 줄이기 위해 기존의 안전기준을 보완한 새로운 안전기준을 제안한다.

• 정보통신설비학회논문지
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• 제3권1호
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• pp.88-101
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• 2004

The Third Generation (3G) cellular mobile communication systems aim at providing higher data rates, improved quality of service, support for multimedia applications and global roaming. Cdma2000 and Universal Mobile Telecommunication System (UMTS) have emerged as two leading 3G standards in USA and European countries, respectively. Both the standards are capable of delivering high bandwidth data, voice and multimedia services to users of mobile equipment, but are not directly interoperableand are not available across different geographic areas, due to which global roaming is not possible in true sense of using single mobile equipment. However, both UMTS and cdma2000 are based on wideband code division multiple access (WCDMA) as the access method. Due to this, there exist some inherent commonalities between them. In this paper we will try to exploit the commonalities between the two standards in order to design an ASIC, which can provide dual standard capability. This paper discusses the physical layer aspects of the two standards and proposes an approach to design an ASIC which can be mapped to baseband processing part of the physical layer and is capable of delivering for either of the two aforementioned standards.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2015년도 춘계학술대회
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• pp.795-798
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• 2015

방송통신 기술기준은 국가에서 정하는 강제표준으로서 통신사업자 및 관련 기관이 준수해야 하는 의무적 사항을 규정하고 있다. 기술기준은 새로운 통신서비스 및 기술의 발전을 적시에 반영하여 국내 도입에 대한 제도적 기반을 마련하여야 한다. 본 논문에서는 기술기준은 제개정의 로드맵 수립에 대한 방법론 및 중단기 기술기준 개정방향에 대해 같이 논하기로 한다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 1999년도 추계종합학술대회
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• pp.71-75
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• 1999

구내통신선로설비는 초고속정보통신망을 건물내의 이용자의 단말까지 연결해주는 설비로서 향후의 새로운 정보통신서비스를 위해서는 매우 중요하다. 기존의 국내의 구내통신선로설비는 음성급 전화 서비스 위주로 구성되어 있고 새로운 초고속정보통신망의 멀티미디어서비스를 수용하기 위한 구내통신선로설비를 구축하기 위해서는 관련 표준 및 기술기준의 개선이 매우 필요하다. 본 논문에서는 구내통신선로설비의 국제표준화 동향과 기술기준 제정 현황을 살펴보고 국내의 현행 기술표준 및 기술기준과 비교 분석하였다. 이를 토대로 구내통신선로설비의 고도화를 위한 현행 기술기준 규칙과 고시인 구내통신선로설비 등의 설치 방법의 문제점을 분석하고 개선방안을 제안하였다.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제28권3호
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• pp.27-38
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• 2022

Purpose: This study tried to present basic data for establishment of facility guidelines and facility certification standards for the comprehensive prevention of infectious diseases in buildings. Methods: This study examines the concept of architectural countermeasures for the prevention of infectious diseases through literature reviews, and then classifies and organizes the countermeasures by viewing the infectious diseases hospitals as the top-level facility in terms of responding to infectious diseases. Results: At first, this study categorized and organized infection prevention countermeasures of infectious disease hospitals, which are the highest level facilities in terms of response to infectious diseases. And by presenting the concept of step-by-step setting of countermeasures for general buildings such as welfare facilities and multi-use facilities, which are lower-level facilities in the aspect of prevention of infectious diseases, this study tried to present basic data for establishing facility guidelines and facility certification standards for comprehensive prevention of infectious diseases in buildings. Implications: In the future, it is expected that spatial changes for the prevention of infectious diseases will spread to general constructions such as public buildings, private buildings, and multi-use facilities, and comprehensive infection prevention facility guidelines are needed.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 가을 학술논문 발표대회
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• pp.92-93
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• 2021

In the case of medical facilities, the evacuation time is delayed due to the decrease in the number of people in the hallway and exits due to the increase in the width of evacuation by using mobile beds, wheelchairs, crutches, etc. Accordingly, it is considered to secure evacuation capacity to reduce evacuation time according to corridor width and exit width. Accordingly, we would like to compare the standards related to the evacuation capacity of medical facilities in Korea and NFPA, derive differences, and use evacuation simulations to compare evacuation times according to changes in corridor width and exit width. In Korea, it is calculated based on the floor area by use, but in the case of NFPA 101, the number of evacuation routes, stair width, corridor exit width, and two-way door width was stipulated depending on the number of people. Using evacuation simulation, efficient evacuation capacity is calculated according to the reduction of evacuation time by changing the width of the hallway, changing the width of the exit, the width of the corridor, and the width of the exit. The evacuation simulation is intended to be used to secure evacuation safety of domestic medical facilities by calculating the effective evacuation time reduction by changing the width of the hallway and exit.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.249-250
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• 2023

The objective of this study is to evaluate the airborne sound insulation performance between housing units and community facilities during the construction phase. Community facilities adjacent to housing units can lead to noise problems, hence it is necessary to minimize noise transmission during the design phase. However, flanking noise transmitted through gaps of structures, windows, pipes, and other openings may result in substandard sound insulation performance falling below the design standards. Therefore, It is crucial to measure airborne sound insulation in the field during the construction phase. The measurement was conducted using the survey method for the field measurement of the airborne sound insulation in accordance with KS F ISO 10052:2021. Although the noise standards caused by community facilities in apartment complexes are not specified in current laws and regulations, desired noise level was set based on international guidelines for indoor noise. First, the level of noise generated in community facilities was estimated, and then the sound insulation performance was evaluated to determine whether the desired noise level was achieved.

• 한국가스학회지
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• 제25권6호
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• pp.98-105
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• 2021

현재 정부의 「한국판 뉴딜 종합계획」발표('20.7.14, 관계부처 합동)에 따른 수소 생산 및 충전시설 보급 확대에 따라 주요 기업에서 액화수소 제조설비 건설계획 발표에 액화수소 플랜트, 충전소 등 관련시설 구축이 속도감 있게 진행되고 있다. 그러나 국내 액화수소 밸류체인에 따른 생산·저장시설·운송·활용 등에 대한 안전기준이 미흡한 실정이며, 액화수소 전주기에 걸친 안전 기술 및 안전기준 마련이 시급하다. 이에 한국가스안전공사는 액화수소 플랜트를 비롯한 전주기에 걸친 안전기준을 제·개정하고, 이를 통해 국내 안전한 수소 경제를 실현시키고자 한다.

• 에너지공학
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• 제12권3호
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• pp.241-252
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• 2003

본 논문에서는 향후 증가될 신규 주택단지의 건설을 앞두고 전력수요 예측의 정의 및 기준을 재정립하여 전력회사 및 건설회사 모두에게 과투자 논란을 불식시키기 위해 필요한 전력 수요 예측 기준을 다음과 같이 제시하였다. 즉, 신규 주택단지 전력수요 산정 기준을 재정립하기 위해 기존 지역에 대한 실태조사 및 분석을 통해 건축물 종별 형태별로 구분하여 지역별, 용도별, 평형별 표준 부하밀도와 부하율, 수용률을 산정함으로서 향후 건설될 신도시 지역의 전력수요를 보다 정확히 산정할 수 있는 새로운 기준을 설정하였다.

• 건축역사연구
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• 제21권6호
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• pp.53-62
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• 2012

The purpose of this study is to present improvement for classification system of current neighborhood living facility to correspond rapid social change and various industries after understanding its status and problem. In current Building Standard Law, various kinds of buildings are classified for their structure, purpose of use, and building types. The Neighborhood Living Facility is divided into First Neighborhood Living Facility and Second Neighborhood Living Facility with applying area standards, according to facilities of convenience degree for neighborhood inhabitants. This classification, however, has problem in an arbitrary decision and applying of buildings without any definition or standards to adopt. And, there are some mixed neighborhood public functional facilities and amusement business affecting public morals among the Neighborhood Living Facility, so hazard environmental problems are also existed. According to the improved program, the study presents a prompt adoption of new facilities according to various industry increase, with minimum public discontent over adopted area standards. This study suggests making a clear scope through reclassification of Neighborhood Living Facility within the scope of the law on current Neighborhood Living Facility and an improvement plan of introducing necessary definitions on purpose of facility.