• 한국지리정보학회지
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• 제22권3호
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• pp.99-106
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• 2019

최근 자율주행 분야가 4차 산업혁명 시대에 맞이하여 주요한 기술분야로 각광받고 있다. 자율주행 분야는 4차 산업의 핵심 기술의 집합체라고 볼 수 있는데, 이 중 자율주행 지원을 위한 정밀도로 지도 및 도로시설물 구축을 위한 DB 분야가 필수적인 부분이다. 기존 2차원 자료형식으로 제작되고 관리되던 지도 DB가 3차원으로 급격히 변화하고 있으며, 더불어 이러한 정밀도로 지도를 구축을 위한 핵심기술로 Mobile Mapping System(MMS)가 활발히 이용되고 있다. 특히 MSS에서 획득되는 다양한 자료 중에서 LiDAR를 통해 취득되는 정밀 Point Cloud는 정확한 위치 정보를 포함하고 있어, 정밀도로 지도 구축 및 도로시설물 관리 등을 위한 다양한 관련 DB 구축에 활용되고 있다. 하지만 현재는 정밀도로 지도 제작 시 3D 모델링을 위한 기반 데이터로만 활용되는 것으로만 국한되어 그 사용 범위가 넓지 않은 문제가 있다. 본 연구에서는 MMS 취득자료의 활용성을 높이기 위하여 MMS LiDAR Point Cloud를 활용하여 도로 주변 시설물을 추출하고, 그 위치를 현장조사 성과와 중첩하여 비교 분석하여 그 위치 정확도에 기준한 도로시설물 분야 활용성을 확인하고자 하였다. Point Cloud로부터 전신주와 통신지주 DB를 구축하고 도로명주소기본도와 위치 비교를 수행한 결과, Point Cloud에서 추출한 시설물 DB의 위치 정확도는 도로명주소기본도 보다 높은 것으로 확인되었다. 이를 통해 MMS Point Cloud 자료를 도로시설물 관리 분야에 충분히 활용하는 것이 가능하며, 추후 이를 통해 도로시설물 지도 확대 구축하고, 도로대장 관리 등에 적용하는 연구가 필요 할 것으로 판단된다.

• 설비공학논문집
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• 제25권4호
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• pp.216-224
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• 2013

Facility data is created throughout the design and construction phase. But the most facility managers bear significant costs that arise from the lack of interoperability with facility lifecycle. This paper is concerned with the way to collect facility data using BIM technology. The aim of this paper is to suggest BIM data modeling guide for the facility management using the information that need to be delivered from design and construction phase to operation and management phase. The BIM data modeling guide focus on the properties of mechanical equipment. It is to be hoped that this study will contribute to collect facility data from as-built BIM data and to build facility management system database without difficulty.

• 한국농촌건축학회논문집
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• 제11권3호
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• pp.11-18
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• 2009

The purpose of this paper is to find out the investigation of overseas case in Street Furnitures of Public Design. Thus this research regions select among the waterfront cities; Tokyo/Yokohama(Japan), Nies/Cannes(France), Shanghai(China), Vancouver(Canada), in addition to the city of art and romance; Paris. Above all, it is necessary to study concept of public design and definition of street furnitures. The survey data collected from forenamed cities and the items of street furnitures are various installments such as kiosk, bench, bollard, litter-bin, sign board, toilet, bus/taxi station, fence, shelter, lighting column, fountain, telephone-booth, clock-tower, automaton, bicycle stand, playing object etc. In this study street spaces are analysed that is related to regional surroundings and pedestrian's culture. Consequently, design trend of street furniture in foreign case analysis are going into thoroughly modern image as well as checking of form, color, material and maintenance system. According to the above findings, this paper will provide basic data for establishing of the street furniture and improving of public design to the regional citizen, local government officials and regional experts.

• 한국농촌건축학회논문집
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• 제11권3호
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• pp.53-61
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• 2009

In this study, the design characteristics and the cognition characteristics are investigated and conducted a survey of a bus stop, which most affects to the road scenery among the road fixture. and the result follows. The design characteristic of a bus stop is the uniform, as a box or appears urban image strongly which is not conform the Farm-village. The preference of the I image, A image and H image are high but on the other hand the preference of the E image, D image and F image are lower then average. As following conducted cognition characteristics, affirmative image is similar then the Korean traditional loop shape or using natural materials. It appears that the traditional image or the natural image is preferred then urban images by individuality of the Farm-village. Therefore, in the future, the design of the Farm-village bus stop needs to consider an area features and an environmental preservation design when design.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 춘계 학술논문 발표대회
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• pp.85-86
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• 2019

Recently, the educational facilities were 45% among total damaged facilities from the Po-Hang earthquake. Consequently, the seismic reinforcement of existing educational facilities were ended up attracting people's interesting. However, research is insufficient to consider that how far technology has been developed. Therefore, the purpose of this study is to investigate the level of domestic guideline research by comparing to foreign guidelines in regard to seismic reinforcement methods applicable to existing educational facilities. To achieve the objective, first, the current status of seismic reinforcement projects in domestic educational facilities was analyzed. Second, the domestic and foreign seismic reinforcement methods guidelines for structural, non-structural was compared. Third, the improvement directions for future guidelines were suggested. As a results, the improvement directions of domestic seismic reinforcement methods guidelines were proposed. First, the structural seismic reinforcement strategy needs to be segmented. Second, it is necessary to analyze about non-structural guidelines based on additional cases. In the future, this study can be used as a basic material for developing seismic reinforcement methods guidelines in domestic existing educational facilities.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2018년도 추계 학술논문 발표대회
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• pp.136-137
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• 2018

The domestic seismic retrofit guide was primally enacted in 1988, then the mandatory target have been consistently. As a result, the rate of earthquake-resistant is achieved 58.3% in public facilities. On the other hand, the rate of earthquake-resistant is low as 24.8% in education facilities. As education facilities damaged from Gyeong-ju, Po-hang earthquake occurred in South-Korea and the rate of earthquake-resistant is low, the seismic retrofit of existing education facilities got to be ordinary people's interest. Therefore, domestic researchers have been developed seismic retrofit methods which can apply to existing educational facilities, It is expected to become more active in the future. However, it is insufficient to consideration that how far domestic technology has been developed. Therefore, the objective of this study is to measure the level of domestic research through comparative analysis between domestic and foreign researches that seismic retrofit methods which can apply to existing educational facilities.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2009년도 추계 학술논문 발표대회
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• pp.241-246
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• 2009

In recent farming communities, the international open-economy tendency has been accelerated, and they are in the situation where they cannot but compete against international producers and markets. As a means to survive in this competitive era, a systematic agricultural information system is required to be established. Accordingly, in recent Korean agricultural communities, it's been regarded as an important alternative to provide and construct agricultural facility and to build an information system to maintain and manage them. However, in reality, the agricultural facility has not been constructed systematically enough, and the information system for the users of the agricultural facility has not been sufficient enough. Therefore, this research aims at analyzing the demands of users which might help establish the agricultural facility information system, and at providing information by suggesting what information the users of an agricultural facility information system want. Once the agricultural facility users are provided with some necessary information, the construction process will be more systematized, a structural safety will be secured by the construction by a professional enterprise, and the cost burden has to bear for users who can be effectively decreased by actively reacting to the natural disasters on the facility.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2009년도 춘계 학술논문 발표대회 학계
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• pp.189-193
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• 2009

As large-scale buildings, skyscrapers, and multi-purpose buildings recently increase in numbers dramatically the internal space of such buildings becomes more and more large and complicated accordingly. The Multi-purpose buildings are increasing rapidly in number, and concerns over the evacuation process in case of fire emergency are also increasing. However, A controller who is responsible for visitor's safety makes a decision about measures for visitor safety in human based decision making process. Many potential accidents that are caused by human error lurk in results of the process. The accidents can be decreased by changing the decision making process from human-based into technology-based. Through this study, the way to improve current disasters prevention system is presented and it can also improve shelter inducement methods effectively. SICS(Spatial Information Control System) which is being studied in other research is used as the tool for improvement.

• 한국건축시공학회지
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• 제10권6호
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• pp.87-96
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• 2010

최근 대형쇼핑몰이 들어서며 변화의 과정에서 과다하고, 원칙과 기준에서 벗어난 임대료 인상으로 많은 선의의 임차인들이 피해를 보는 경우도 다수 발생하고 있으며, 경쟁 입찰로 인한 임대시장의 교란을 초래하여 왜곡을 유발하고 있어 적정 임대료 산정에 대한 연구 분석이 시급히 요구되고 있는 실정이다. 이와 같은 상황으로 볼 때 현재 활용되고 있는 길별 기준가격과 주요 거점과의 관계, 보행량을 감안한 임대료를 산정한다면 앞으로 임대료 분쟁에 큰 도움이 될 수 있으리라 판단된다.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2016년도 학술발표회
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• pp.150-150
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• 2016

지구온난화에 따른 전 세계적 급격한 기후변화로 인하여 자연재해가 발생하고 있으며, 우리나라에서도 매년 태풍을 동반한 집중호우로 지역별 피해가 속출하는 등 자연재해로 인한 많은 인명피해와 경제적 비용의 부담률이 증가하고 있다. 국민안전처에서 발간한 재해연보에 의하면 10년간 전체 종목 중 공공시설물들의 피해액이 매년 비교적 가장 높은 비율을 보이고 있으며, 공공시설물중에서도 하천과 소하천의 피해가 최근 5년(2010~2014년)간 평균 32.91%로 피해율이 가장 높았다. 국외에서는 미국(HAZUS-MH), 일본(피해경제조사메뉴얼), 영국(MCM) 등 공공자산의 홍수피해 예측방법을 개발하여 각 국가의 특성에 맞는 재난손실에 대한 추정을 실시하고 있지만, 우리나라에서는 이러한 방법론적 연구가 부족한 실정이다. 본 연구에서는 우리나라의 자연재해로 발생한 피해의 규모와 이에 따른 경제적 피해를 예측하기 위해 피해율과 피해액 추정 기술을 개발하였다. 미국의 HAZUS-MH와 피해복구지침, 새주소 시스템 DB, 건축법 내 용도별 건축물 종류 등을 활용하여 국내 공공자산 인벤토리(안)을 제시하고 이 중 소하천에 대한 2010~2014년 5개년의 국가재난관리시스템(NDMS) 재해 자료를 기반으로 지역적 특성을 고려한 손상함수를 개발하였다. 함수개발은 강원도 일부 시군에 대해 실시하였으며, 과거 피해자료를 대상으로 검증하였다. 본 연구결과를 토대로 시군단위의 재해로 인한 소하천 피해 정도를 산정하고 한국형 피해예측시스템 개발에 기여할 수 있을 것으로 기대된다.