바람직한 축제문화-대동제의 의미

한주연,Han, Ju-Yeon 한국대학교육협의회 1999 大學敎育 Vol.102 No.-

BIM 적용을 통한 노후공동주택 리모델링 공사 표준화 방안

한주연,차희성,이동건,Han, Ju-Yeoun,Cha, Hee-Sung,Lee, Dong-Gun 한국건설관리학회 2009 한국건설관리학회 논문집 Vol.4 No.2

1970년대 정부의 주택 보급률 증가 정책에 의해 공동주택은 폭발적으로 증가하였고, 그로 인해 현재 노후화된 공동주택이 증가하고 있으며, 주거 성능을 개선하기 위하여 재건축이나 리모델링을 수행하고 있다. 그러나 자원낭비와 부동산 문제등의 폐해 때문에 재건축보다는 리모델링 공사가 점차 증가하고 있는 추세이다. 리모델링 공사는 참여자간의 의사소통 문제와 철거 보수 공사와 같이 불확실성이 많은 공정이 존재하고 있다. 특히 이러한 문제들은 리모델링 공사의 표준화 미흡으로 인하여 더욱 큰 문제를 발생시키고 있다. 이러한 리모델링 공사의 표준화 문제의 해결에 BIM(Building Information Modeling) 도구가 효과적인 것으로 파악되었다. 이에 본 연구는 리모델링 공사에서 BIM을 통한 리모델링 표준 프로세스를 개발하고 case study에 적용을 통하여 BIM의 향후 활용 가능성 여부를 검증하였다. 이를 토대로 리모델링 공사에 BIM의 활용을 통하여 공사 효율성이 증진되기를 기대한다. With the Government's policy of increasing the supply of residential houses in 1970s, the number of apartments have increased dramatically, and as the result, the number of old aged apartment are increasing too. Therefore remodeling is being executed to improve the residential environment. The rate of remodeling is increasing instead of rebuilding because rebuilding takes more resource and because of the realestate issue. There are many uncertainties in construction progress of remodeling such as communication between personnel, demolition and repair work. There are no standard for remodeling construction so such problems have been causing more problems. It has been found that BIM (Building Information Modeling) may be effective for resolving issues of standardization of remodeling construction. Therefore this study wishes to develop a standard process for remodeling work through BIM to estimate the possibility of its use at remodeling sites. Based on this, I wish to contribute to the issue of achieving construction efficiency pursued by BIM.

노후공동주택 리모델링의 사업성 확보를 위한 수직증축 제안

한주연,신동우,Han, Ju-Yeon,Shin, Dong-Woo 한국건설관리학회 2012 한국건설관리학회 논문집 Vol.13 No.3

리모델링은 기존 구조체를 재활용함으로써 국가적인 자원절감과 친환경적인 기여 등, 재건축과 비교해 큰 장점을 가지고 있다. 리모델링의 이와 같은 장점과 기존 용적률과 관계없이 전용면적의 30% 이내 증축 이라는 적용범위의 완화, 짧은 사업기간 등은 강력한 규제정책으로 재건축 추진이 어려운 노후화 된 고층 공동주택의 거주환경 개선을 위한 대안으로 여겨졌다. 하지만 현재 리모델링을 추진하던 노후화 된 고층 공동주택의 거주자들은 리모델링을 포기하거나 재건축으로 돌아서고 있다. 이러한 주된 원인은 주택 재건축사업과 달리 가구수를 늘릴 수 없어 일반분양이 불가하고, 안전상의 문제를 이유로 리모델링 이전보다 층수를 올리는 것이 원칙적으로 불허되기 때문이다. 즉, 모든 공사비를 거주자들이 부담해야 하는 경제적인 부담감에 기인한다고 할 수 있다. 따라서 이러한 상황을 개선하기 위해서는 리모델링의 수행 주체인 거주자들의 부담금을 저감시킬 수 있어야 하며, 거주자들의 부담금을 저감시킬 수 있는 방향은 세대수 증가가 가장 직접적인 수단이므로 이를 어느 정도 허용할 수 있는 방향의 제도개선이 단기적으로 필요하다. 본 연구에서는 수직증축을 포함한 리모델링 대안을 제시하고, 제시한 대안과 현행 리모델링 안과의 개략공사비 산정을 통해 세대당 분담금을 비교해봄으로써 리모델링 활성화를 위한 제도개선의 기반을 마련하고자 한다. Remodeling the existing building structure by recycling has great advantages compared with reconstruction in terms of environmentally contributions and reduced use of national resources. And no matter the existing floor area ratio, extension up to 30% of the exclusive using area and short project period have made remodeling a good alternative to reconstruction. However, the residents of aged housings that were being remodeled are either abandoning the remodeling project and turning to reconstruction. The main reason is remodeling project cannot increase the number of householders. In principal, it is prohibited to increase the number of floors during remodeling due to matters of safety. That is, all remodeling construction costs are borne by the residents, which leads to great financial pressure. Therefore, in order to improve these conditions, the residents' burden of remodeling charges should be reduced, and one of the ways to do so is to increase the number of householders. In this study, there will be suggestions of alternatives, including the story increase during remodeling, and compare the burden of remodeling charges on each of the residents, between proposed alternatives and the current remodeling plans by calculating the construction costs in order to prepare a foundation for a system that will promote remodeling.

볼 밀링한 CuO-Co₃O₄ 혼합분말의 수소환원 거동과 미세조직 특성

한주연,이규휘,강현지,오승탁,Han, Ju-Yeon,Lee, Gyuhwi,Kang, Hyunji,Oh, Sung-Tag 한국분말야금학회 2019 한국분말재료학회지 (KPMI) Vol.26 No.5

The hydrogen reduction behavior of the $CuO-SCo_3O_4$ powder mixture for the synthesis of the homogeneous Cu-15at%Co composite powder has been investigated. The composite powder is prepared by ball milling the oxide powders, followed by a hydrogen reduction process. The reduction behavior of the ball-milled powder mixture is analyzed by X-ray diffraction (XRD) and temperature-programmed reduction at different heating rates in an Ar-10%H2 atmosphere. The scanning electron microscopy and XRD results reveal that the hydrogen-reduced powder mixture is composed of fine agglomerates of nanosized Cu and Co particles. The hydrogen reduction kinetics is studied by determining the degree of peak shift as a function of the heating rate. The activation energies for the reduction of the oxide powders estimated from the slopes of the Kissinger plots are 58.1 kJ/mol and 65.8 kJ/mol, depending on the reduction reaction: CuO to Cu and $SCo_3O_4$ to Co, respectively. The measured temperature and activation energy for the reduction of $SCo_3O_4$ are explained on the basis of the effect of pre-reduced Cu particles.

보문 : 버섯 세균성갈색무늬병원균(Pseudomonas tolaasii)의 분비 독소(tolaasin)를 저해하는 미생물 Pseudomonas sp. HC1

이찬중 ( Chan Jung Lee ),유영미 ( Young Mi Yoo ),한주연 ( Ju Yeon Han ),전창성 ( Chang Sung Jhune ),정종천 ( Jong Chun Cheong ),문지원 ( Ji Won Moon ),서장선 ( Jang Sun Suh ),한혜수 ( Hye Su Han1 ),차재순 ( Jae Soon Cha ) 한국균학회 2013 韓國菌學會誌 Vol.41 No.4

A Gram-negative bacterium was isolated from mushroom media that markedly reduces the level of extracellular toxins (i.e., tolaasins) produced by Pseudomonas tolaasii, the most destructive pathogen of cultivated mushrooms. The HC1 strain was selected as detoxifying tolaasin by bioassay on potato and it was identified Pseudomonas sp. by the cultural, morphological and physiological characteristics, and analysis of the 16S rRNA.. The isolated bacterium is saprophytic but not parasitic nor pathogenic to cultivation mushroom. The isolated bacterium for P. tolaasii cell, was sufficient for detoxification in vitro. Inoculation of the isolated bacterium prevents the development of bacterial disease in Pleurotus ostreatus, Flammunia velutipes and Agaricus bisporus. Control efficacy of brown blotch of strain HC1 treatment was 69, 68 and 55% on Agaricus bisporus, Flammulina velutipes and Pleurotus ostreatus, respectively. The suppressive bacterium may be useful in future for the development of biocontrol system and the construction of genetically modified edible fungi resistant to the disease caused by P. tolaasii.

디지털 상호성의 이론적 고찰과 예술치료적 활용

한주연(Joo Yeun Han) 한국애니메이션학회 2017 애니메이션연구 Vol.13 No.1

오늘날 디지털 미디어의 도입으로 지각 경험의 형태와 반응의 경로가 다양화됨에 따라 치료 분야에서도 특히 청소년층의 효과적인 치료를 위해 기능성 게임을 비롯한 치료적 디지털 미디어를 개발 · 활용하고 있다. 예술치료계에서는 1980년대부터 부분적으로 디지털 미디어를 도입하여 거동이 불편한 내담자와 청소년층을 위해 사용하였다. 예술치료 게임은 예술 요소가 가져오는 정화와 상호적 소통과 표현이 가져오는 만족감을 핵심적인 치료의 동기로 하며, 이것은 인지행동 치료를 바탕으로 하는 치료적 기능성 게임과 구별되는 예술치료 게임의 특징이다. 본 연구에서는 예술치료 게임의 효과와 기능을 예술이 지니는 근원적인 치유의 효과와 게임 사용자의 행동과 정서, 그리고 디지털 게임의 형식이 가지는 미디어의 특징의 측면에서 자세히 살펴보고 이들 사이의 관련성을 탐구하였다. With the advent of digital media, forms of perceptual experience and routes of response have been diversified; therefore, therapeutic digital media (e.g., serious games) have been developed and utilized for efficient treatments of adolescents. The field of art therapy introduced a portion of digital media in the 1980s to aid clients and adolescents with physical disabilities. The art therapy game places a key therapeutic motive on two factors, purification that is brought by artistic elements and satisfaction that is acquired from mutual communication and expression. This feature distinguishes the art therapy game from the therapeutic functional game, which only focuses on the treatment of cognitive behaviors. In this study, the effects and roles of art therapy games are examined in terms of three variables: essential healing effects of the art, behaviors and emotions of game participants, and formal characteristics of digital games as media. It is also studied whether and to what extent these variables are related to one another.

2020년대 전후 준공된 공동주택 특화설계의 웰인증 기반 평가 및 발전 방향 제안

한주연(Han, Ju-Yeon),김석경(Kim, Suk-Kyung) 한국주거학회 2023 한국주거학회 학술대회논문집 Vol.35 No.1

This study aims to find out the relationship between occupant well-being and specialized design of Korean apartment complexes, especially indoor and outdoor restorative area, landscaping and health programs. This is done by analyzing the elements of specialized design through the occupant wellbeing related criteria of WELL certification. To achieve this, five apartment complexes from the Korean Architecture Award were selected as representative research subjects. Second, photograph and video materials are collected from newspaper articles and the platform Youtube. Then, the standards regarding occupant wellbeing from WELL were chosen, and each collected case was analyzed based on the made analysis frame. Lastly, the study proposed management and improvement plan for future apartment complexes’ specialized design.

아파트 단지 내 영역성 관련 갈등의 현황과 개선방안 연구: 관련 신문기사의 내용분석을 중심으로

한주연(Han, Ju-Yeon),김석경(Kim, Suk-Kyung) 한국주거학회 2022 한국주거학회 학술대회논문집 Vol.34 No.1

This study aims to propose possible solutions for social conflicts caused by apartment complexes, especially the ones originating from their territorial nature, based on previous studies and proposals. To do so, this study collected media cases reported, then analyzed their contents, thereby examining the causes of frequently presented conflicts. In order to view the conflict in apartment complexes from a new perspective, this study aims to define the conflict resulting from the territorial nature of apartments and grasp related theories to understand it. In this study, the ‘territorial conflict’ is defined as a conflict between two or more groups that can be clearly distinguished from each other, including residents and outsiders, tenants and logistics workers, rental residents and pre-sale residents, residents and co-users. Second, it is intended to collect media cases over the past 10 years with territorial conflicts by keywords, and to summarize the timing and frequency of such cases. Lastly, the study aims to propose guidelines for consideration when resolving conflicts based on existing theories and related laws.

웨어러블 기기 기반 자동 식이 습관 모니터링 기법

한주연(Juyeon Han),배소미(Somi Bae),조진우(Jinwoo Jo),최아영(Ahyoung Choi) 한국정보과학회 2016 한국정보과학회 학술발표논문집 Vol.2016 No.12

수소 전주기 안전관리를 위한 국제협력 현황 및 분석

한주연(Juyeon Han) 한국가스학회 2023 한국가스학회 학술대회논문집 Vol.2023 No.5