도시재생을 통한 화랑대역사관 디자인 개발

박진호 ( Park¸ Jinho ),이주형 ( Yi¸ Joohyoung ) 한국공간디자인학회 2020 한국공간디자인학회논문집 Vol.15 No.6

(연구배경 및 목적) 서울시는 경춘선 복선 전철화사업이 2010년에 마무리됨에 따라 기존 경춘선의 성북역에서 서울시 경계까지 약 6.3㎞ 폐선부지구간을 공원화하기로 하였다. 이 사업은 2013년부터 전체구간을 3단계로 나눠‘경춘선숲길공원 조성사업’으로 명명되어 공사가 진행되었다. 2017년 하반기부터 진행된 3단계 사업에서는 성북역과 육사삼거리에서 구리시 경계까지의 철도 및 주변공간을 공원화하기로 하고 화랑대역사(驛舍)를 전시관으로 변경하도록 계획하였다. 본 디자인제안에서는 화랑대역을 활용하여 역사적 가치를 보존하며 경춘선이 지닌 의미를 방문객과 공유할 수 있는 전시관을 계획하였다. (연구방법) 디자인의 범위는 크게 건축 공간부분과 내부전시계획부분으로 나뉜다. 건축 공간에서는 기존의 역사(驛舍)를 전시공간으로 사용할 수 있도록 부분적으로 개보수하고 마감재를 변경하였다. 전시계획 부분에서는 현황 및 사례분석, 전시개념설정, 전시 시나리오, 공간연출과 세부적인 전시물 제작설치 방법을 제안하였다. (결과) 현황 및 사례 분석을 통해 전시기본방향을 첫째, 실물전시 중심의 연출과 원형의 보존 둘째, 공감각적 연출을 통한 역의 과거 모습 표현 셋째, 사람들의 이야기와 기억의 표현으로 설정하였다. 이러한 기본방향을 전제로 전시개념을‘간이역, 시간의 향기로 물들다’로 설정하고 화랑대역의 역사, 화랑대역의 기억과 화랑대역과 사람들의 이야기로 공간 시나리오를 전개하였다. 건축 리모델링 계획은 크게 세 가지 방향에서 접근하였다. 첫째, 색채, 마감재 및 공간의 부분요소가 전체적인 조화를 이루도록 하였다. 둘째, 여행의 흥겨운 감정이 그대로 유지될 수 있도록 공간을 연출하였다. 셋째, 비대칭 삼각형 지붕구조의 조형성을 그대로 살릴 수 있도록 하였다. 구체적인 전시계획으로서 첫 번째 존인‘화랑대역, 우리의 역사와 함께하다’는 화랑대역사관에서 가장 큰 공간인 대합실을 활용하여 관람객이 역과 관련된 문학과 음악자료를 읽고 들어봄으로써 그 당시 이 역을 이용했던 사람들의 느낌과 감정을 이해 할 수 있도록 하였다. 두 번째 존‘화랑대역, 우리의 기억을 담다’는 화랑대역의 공간과 관련된 이야기를 주제로 하며 등록문화재로 지정된 화랑대역의 건축적 특징과 현재의 모습이 유지되기까지의 복원과정을 모형으로 설명하였다. 세 번째 존‘화랑대역, 수 많은 사람들의 이야기를 담다’에서는 공간 중앙에 역의 플랫폼과 승강장을 재현하여 분주한 모습을 생동감 있게 표현하였다. (결론) 본 디자인제안에서는 ‘경춘선숲길공원 조성사업’의 마무리 과정으로서 기존 화랑대역을 활용하여 화랑대역사관으로 변화시켰으며 건축물의 개보수와 전시콘텐츠개발 부분으로 나누어 접근하였다. 향후, 지속적 관람객 유입을 위해서는 전시관 내부와 경춘선숲길공원의 외부시설물을 연계하여 체험할 수 있는 행사가 지속적으로 개발되어야 한다. 또한 화랑대역사관 주변공원을 체험형 테마파크로 변화시키고 어린이를 대상으로 한 다양한 프로그램이 제공되어야 한다. (Background and Purpose) In 2010, the double electric track of Kyungchun railroad was finished. Seoul municipal authority decided to develop a park that the area from Seongbuk Station to border of Seoul. This project was proceeded by three stages and named as ‘Developing project of Kyungchun railroad forest park’from 2013 to 2017. In 2017, the third stage of project included that not only making park the nearby rail road from Seongbuk Station to a crossing with the three corners of Korea Military Academy, but changing Hwarangdae Station to a historical museum. This study proposed a plan for preserving historical value of the station and sharing the significance of Kyungchun railroad with visitors. (Method) The overall design project was divided by two parts; planning architectural space and exhibition contents. For planning architectural space, exiting station space was partially renovated and applied finishing materials to change the space as a museum. For planning exhibition contents, Analysing existing circumstances, establishing concept, exhibition scenario, producing space, and plan for fabricating media were proposed for the historic museum. (Results) By analyzing circumstances and example works, the directions of project was established by which are to preserve the archetype by displaying real objects, to produce the past station features by synesthetic presentation and to describe stories and memories of people. This study proposed not only the exhibition concept ‘Station, saturated by scent of time’ as the design directions, but spatial scenario with history, memories, and people of Hwarangdae Station. There were three ways to renovate the exiting architecture of the station. Most of all, color, material, and spatial factors are well matched with overal architectural structure. The second, exhibition space is well produced to make visitors being felt the hilarious atmosphere. The last, asymmetric roof structure is maintained to presenting unique configuration. The exhibition planning details are compromised as three parts. Renovated waiting lounge, first exhibition zone ‘Hwarangdae Station is holding our history’is the largest space. Visitors are able to understand the feeling and emotion of passengers through watching literary and musical items. The next zone ‘Hwarangdae Station has our memories’focused on architectural space that is made by a scale model and registered as a cultural property. The last zone ‘Hwarangdae Station shows stories of passengers’ described vivid and packed scenary of platforms in the center of the museum. (Conclusions) This study approached design in two parts which are architectural reconstruction and exhibition scenario to change the exiting station as a historical museum. To attract visitors constantly, experiencing events relevant to external facilities are being developed. In addition, the surrounding park of historical museum is needed to change as a theme park and to provide various hands-on program for children.

샤시부 주요 조인트의 TAY Spec.제정에 이용한 초음파 방식의 패스너 시험

박창언(Changeon Park),김진호(JinhoㆍKim) 한국자동차공학회 2010 한국자동차공학회 학술대회 및 전시회 Vol.2010 No.11

This paper focuses on the fastener test of ultrasonic method applying TAY(Torque and Angle to Yield) specifications for Chassis’s critical joints. By contrast with the existing sensors for measuring tension-compression, Ultrasonic testing method is nondestructive test that is unnecessary to make test sample machined. Due to not machined test samples, the yield strength and prooflaod of bolts doesn’t become weaken. We can measure bolt preload for clevis-type joint by applying the ultrasonic testing method. Therefore, considering the advantages of ultrasonic testing method, it is highly recommended to use this test method for measuring tension data of clevis-type joint. Especially When determining ‘TAY(Torque and angle to yield) specification’ for the clevis-type joints, the ultrasonic method is highly appropriate for measuring the tension of jointed bolts without destroying the unique proof-load/yield strength.

수치해석을 통한 대규모 지하주차장 기계환기 시스템 성능개선 설계방법 개발

박우평(Woo-Pyoung Park),조진균(Jinkyun Cho),김진호(Jinho Kim) 대한설비공학회 2020 설비공학 논문집 Vol.32 No.3

The design improvement of mechanical ventilation systems (which usually operate 24/7 year round) for underground parking lots is critical for human health and energy. In this paper, a mechanical ventilation system was re-designed and improved to solve the problems of ventilation performance and high fan energy use in a large underground parking lots. The inlets/outlets are at the ground level of the building, and the dilution method is used to calculate the required exhaust and supply ventilation rates. Two types of fan room for vent tower models (with sirocco fan and airfoil fan) were constructed and simulated under seven design procedures using computational fluid dynamics (CFD). For the mechanical ventilation of an underground parking lot with an airfoil fan, the ranges of the computed air flow rate and ventilation efficiency are consistent with the requirements of ventilation performance and design criteria. This system optimization procedure of the ventilation system that has been re-designed is effective in meeting the required air flow rate in underground parking lots.

MOSSE 필터를 이용한 이중 색상 필터 조리개 카메라 영상의 심도 추정 방법

박세인(Sein Park),박진호(Jinho Park),박하실(Hasil Park),박상우(Sangwoo Park),임재승(Jaeseung Lim),백준기(Joonki Paik) 대한전자공학회 2017 대한전자공학회 학술대회 Vol.2017 No.11

Issues in the process of Cooperative Publicly-funded Private rental Housing and Improvement Measures

Jinho Park(박진호),Hyun-Chul Kang(강현철) 한국도시행정학회 2022 도시 행정 학보 Vol.35 No.3

본 연구는 공동체 회복을 위한 대안적 주택유형으로 평가를 받은 협동조합형 공공지원 민간임대주택의 최초 사례인 남양주별내 위스테이 사업의 추진과정상의 쟁점을 분석하여 시범사업이후 추가적으로 추진되지 않는 협동조합형 공공지원 민간임대주택 사업이 향후 일반화된 임대주택사업으로 원활하게 추진될 수 있는 개선방안을 제시하고자 한다. 위스테이별내의 추진과정상의 쟁점도출과 개선방안을 종합하면 다음과 같다. 첫째, 협동조합형 공공지원 민간임대주택사업은 공공의 지원을 받아 주택을 건설하는 방식으로 개발이익을 건설사가 아닌 공동체, 지역사회로 돌리는 방식으로 설계되었다는 점에서는 의미가 있지만, 이와 같은 방식의 주거모델 실행과정상에 특정계층과 특정 운영주체에 대한 특혜시비가 대두된다. 이와 같은 특혜시비에 대해 대응하기 위해서는 공공지원에 대한 정당성을 확보해야 한다. 둘째, 협동조합형 공공지원 민간임대주택사업은 다양한 이해관계자가 참여하고 사업진행 과정에서 협동조합을 설립해야 절차가 포함되어 있는 복잡한 사업구조를 가지고 있다. 이에 사업진행과정에서 절차상의 문제, 이해당사자 간 갈등 및 임대 만료 후 사업의 방향성 부재에 따른 갈등 등이 발생한다. 이와 같은 문제점에 대응하기 위해서는 사업 초기부터 실효성 있는 가이드라인을 수립하여 추진해야 한다. 셋째, 「민간임대주택특별법」또는 협동조합주택 법령 개정을 통해 협동조합형 공공지원 민간임대주택유형으로 명확한 법적 지위를 확보하여야한다. 법적으로 주택유형이 규정되어야 앞서 본 연구에서 논의했던 다양한 절차적 문제점에 대한 내용을 토대로 공공지원 및 입주대상자 범위 및 사업절차 및 분양전환에 대한 추가적인 절차 및 제도 개선 등 세밀한 지침이 시행령과 시행규칙에 명시가 가능하고 이를 바탕으로 공공지원의 정당성, 사업의 안정성과 지속가능성이 확보될 수 있다. 본 연구는 국내 최초 사례인 협동조합형 공공지원 민간임대주택 위스테이별내의 추진과정상의 쟁점을 FGI 연구를 통하여 도출하여 개선사항을 제시하였다. 추후 연구에는 협동조합주택의 진행과정에 따른 다양한 실증분석을 통해 보다 체계적인 논리적 근거와 정책적 함의 도출을 기대한다. The purpose of this study is to analyze the issues in the promotion process of Westay Byeollae which have been proposed as an alternative housing type for ensuring the expansion of public housing and community recovery, and suggest the improvement plans in order to present a path to facilitate the promotion of the cooperative publicly-funded private rental housings in the future. Based on FGI, a summary of the main issues derived and the results are as follows. First, the public enterprises should not only increase the public offering target in the guidelines governing cooperative housing’s public offering but also offer opportunities for general operators and members of the public who wish to participate in cooperative projects by easing restrictions on recruitment, such as special distribution of some members, to enjoy fair public support. Second, cooperative publicly-funded private rental housing projects have a complex business structure since various stakeholders participate and the process of establishing cooperatives is additionally required. Hence, the government must establish and promote effective guidelines from the beginning of the project. Third, cooperative publicly-funded private rental housing must earn a clearly and legally recognized status through the revision of the Special Act on Private Rental Housing or other cooperative housing laws. This study analyzed the case of Westay Byeollae, the first cooperative publicly-funded private rental housing in Korea. As focusing on the process of the project, the study analyzes the reasons that additional projects, which have been proposed as an alternative housing type for ensuring the expansion of community recovery, have not been implemented and present a path to facilitate the promotion of future projects. Nevertheless, there was a limitation in the sense that it was difficult to apply comparable cases or implications because of a lack of examples of cooperative publicly-funded private rental housing on the domestic and international fronts. In future studies, it is expected that more systematic logical grounds and policy implications will be derived through empirical analysis based on the progress of cooperative housing.

Atomic Layer-by-Layer Deposition of Platinum on Palladium Octahedra for Enhanced Catalysts toward the Oxygen Reduction Reaction

Park, Jinho,Zhang, Lei,Choi, Sang-Il,Roling, Luke T.,Lu, Ning,Herron, Jeffrey A.,Xie, Shuifen,Wang, Jinguo,Kim, Moon J.,Mavrikakis, Manos,Xia, Younan American Chemical Society 2015 ACS NANO Vol.9 No.3

<P>We systematically evaluated two different approaches to the syntheses of Pd@Pt<SUB><I>n</I>L</SUB> (<I>n</I> = 2–5) core–shell octahedra. We initially prepared the core–shell octahedra using a polyol-based route by titrating a Pt(IV) precursor into the growth solution containing Pd octahedral seeds at 200 °C through the use of a syringe pump. The number of Pt atomic layers could be precisely controlled from two to five by increasing the volume of the precursor solution while fixing the amount of seeds. We then demonstrated the synthesis of Pd@Pt<SUB><I>n</I>L</SUB> octahedra using a water-based route at 95 °C through the one-shot injection of a Pt(II) precursor. Due to the large difference in reaction temperature, the Pd@Pt<SUB><I>n</I>L</SUB> octahedra obtained <I>via</I> the water-based route showed sharper corners than their counterparts obtained through the polyol-based route. When compared to a commercial Pt/C catalyst based upon 3.2 nm Pt particles, the Pd@Pt<SUB><I>n</I>L</SUB> octahedra prepared using both methods showed similar remarkable enhancement in terms of activity (both specific and mass) and durability toward the oxygen reduction reaction. Calculations based upon periodic, self-consistent density functional theory suggested that the enhancement in specific activity for the Pd@Pt<SUB><I>n</I>L</SUB> octahedra could be attributed to the destabilization of OH on their Pt<SUB><I>n</I>L</SUB>*/Pd(111) surface relative to the {111} and {100} facets exposed on the surface of Pt/C. The destabilization of OH facilitates its hydrogenation, which was found to be the rate-limiting step of the oxygen reduction reaction on all these surfaces.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/ancac3/2015/ancac3.2015.9.issue-3/nn506387w/production/images/medium/nn-2014-06387w_0006.gif'></P><P><A href='http://pubs.acs.org/doi/suppl/10.1021/nn506387w'>ACS Electronic Supporting Info</A></P>

A Transformation of the Navier-Stokes Equations for Efficient Fluid Animation

Jinho Park 보안공학연구지원센터 2012 International Journal of Software Engineering and Vol.6 No.2

Investigation on the Excessive Vibration of A Mixer Facility in A Water Purification Plant

Jinho Park(박진호),Jeong-Han Lee(이정한),Bong-Soo Kim(김봉수),Mun-Hu Kang(강문후),Dong-Soo Kim(김동수),Yoon-Sik Joo(주윤식) 한국소음진동공학회 2002 한국소음진동공학회 학술대회논문집 Vol.2002 No.11(영문초록)

Facet Control of Subunits in Anatase TiO₂ Mesocrystal by Diethanolamine for Enhanced Photocatalytic Activity

Park, Chae Hee,Lee, Chang Min,Choi, Jong Won,Park, Geun Chul,Joo, Jinho American Scientific Publishers 2018 Journal of Nanoscience and Nanotechnology Vol.18 No.9

Short Ballistic Josephson Coupling in Planar Graphene Junctions with Inhomogeneous Carrier Doping

Park, Jinho,Lee, Jae Hyeong,Lee, Gil-Ho,Takane, Yositake,Imura, Ken-Ichiro,Taniguchi, Takashi,Watanabe, Kenji,Lee, Hu-Jong American Physical Society 2018 Physical Review Letters Vol.120 No.7