A design proposal for urban horticultural garden establishing an ecological link focused on a creation of the sense of place through linking seoullo 7017 with namsan

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A design proposal for urban horticultural garden establishing an ecological link focused on a creation of the sense of place through linking seoullo 7017 with namsan

Kim Na-yeon, Koo Young-Min

IU, Incheon, Republic of Korea

Abstract

Posing problems on Seoullo 7017 public parks, the study attempts to criticize not only that the `hanging garden' is just a fragmentary urban artifact without any means of supplementation to mark the beginning and the end, but also that there is no story-telling that can complete the context with the elevated bridge. Putting the case that the Seoullo is a geographical branch outgrowth from the Nam-San, we attempt to extend a glass wall supposed to be a fragment of urban elevation to the Namdaemun, to make the glass box meet the terminal point of the bridge, and to have the Seoullo 7017 have reason for being. A horticultural garden is proposed as a program, which also celebrates the disappeared Nam San Botanical garden and which motivates the pedestrians to move up to the Nam San.

Keywords: Seoullo7017, horticulture garden, Nam-san mountain, regeneration.

Ким Наён, Ку Ян Мин

УИ, г. Инчхон, Республика Корея

ПРОЕКТНОЕ ПРЕДЛОЖЕНИЕ ПО СОЗДАНИЮ ГОРОДСКОГО САДОВОГО ПАРКА С ЭКОЛОГИЧЕСКИМ ПОДТЕКСТОМ

Абстракт

Обращая внимание на проблемы общественных парков Seoullo 7017 (Соулло 7017), статья стремится к критике не только того, что "висячий сад" - это фрагментированный городской артефакт без каких-либо дополнительных средств для маркировки начала и конца, но также и того, что здесь нет объяснения завершенности среды с помощью подвесного моста. Принимая в расчет то, что Seoullo (Соулло) - это географическая ветвь, исходящая от горы Намсан, мы попытаемся протянуть стеклянную стену, которая может стать фрагментом городского подъема к воротам Намдэмун; сделать так, чтобы стеклянная коробка пересекалась с конечной точкой моста, и чтобы Seoullo 7017 (Соулло 7017) имел причину быть. Садовый парк предлагается как программа, которая также отсылает к исчезнувшему ботаническому саду на горе Намсан и побуждает пешеходов к подъему на Намсан.

Ключевые слова: Seoullo7017 (Соулло 7017), садовый парк, гора Намсан, возрождение.

Introduction

Background and Purpose of project

Seoullo 7017 is a urban renewal project to recycle the elevated highway overpassing the Seoul Railway Station used for logistics that links the Seogye-dong area of Yongsan-gu with the Namdaemun market, into a so-called "urban corridor". A paradigm shift from trading to a place of wandering, has made the overpass itself degraded into a no man's land drifting in the air. The study departs from a criticism on pointless architectural deeds under the pretence of urban renewal. In other words, it raises a question about not only an absence of devices that complement a beginning or an end of such a piecemeal policy to create of a public park in the air, but also an absence of story-telling that completes the context. seoullo garden urban

The study attempts to add a supplementary object as a topographic branch out of Mt. Namsan, that gathers and extends the fragments of city elevations to be landed on the end of the overpass-park, and to help the reason for the existence of `Seoullo 7017' to be verified. Programmed by a horticultural garden that commemorates the past Namsan Botanical Garden deleted, the study intends to extend the object's volume vertically and to provide the artificial air park made of cement with a moment to meet the real nature of the mountain.

Contents and method of project

Even though Seoul Station-overpass is recycled to be a park in the air as a response to the paradigm shift according to urbanization and as a solution to the environmental issues, however, such urban renewal results in nothing other than another piece of urban artifacts in perspective of urban ecology. What this Project really aims at is, therefore, elevating the value and propriety of the overpass park, by linking with the Mt. Namsan, which is presently deserted in the air and alienated from the city context.

Basic planning overview

Reasons and analysis for site selection

Site selection and Reasons

The target area is located between the boundary where the city meets the Mt. Namsan, and the landing spot of the `floating park' over-passing the Seoul railway Station. As mentioned earlier, the main problem of the `Seoullo 7017' renewal project is originated from the fact that the Seoul-Station- overpass has lost not only its function as transportation system in logistics, but also its contextual link with history and society, and eventually that the simple floating object places its reason for being in jeopardy. Assuming that this artifact is to be extended by any means to be a mediator that helps the city and nature coordinated, however, not only a new value in the sense of place is to be created, but also a balanced urban ecology is to be achieved.

Figure 1 Seoulstation - overpass transportation and location

Site analysis

Amalgamated with urban history and nature, tourism and city infra facilities including the Namdaemun Market and the Seoul railway Station, Namdaemun and the mountain. Namsan, the area around the site is a major traffic point in Seoul but at the same time, a disorderly context in urban ecology. Remained void not reached by pedestrians, the foot of the mountain. Namsan collided with the city has been left to be no man's land from either nature or the city.

Figure 2 Figure and ground, ambulatory population, nearby attractions and infrastructure, fragment of nature

Design process

Deriving concept

Urbanization has gradually expanded traffic roads and clearly defined the boundary between nature and the city, divided the city into fragments to disconnect the flow of space and made nature an object in the city. Narumi Kunihiro pointed out that the modern city's problems is originated from a fragmentary development of a mega city. Seoul also has built, in an absence of link between the city and nature and of ecological integration between the two territories, ambiguous border conditions. Piecemeal deeds on restoration and renewal in the city results in a fragmentation of overall urban space including, for example, the site located between restored but neglected walls and high rise buildings, a void disclosing the gap between the past and the presence in time, and a desolate path in the `Seoullo 7017' with no concern with city flows. Therefore, the concept of design departs from signifying vertically fragmented city elevations and sections into the ecological flow of movement linking nature and the city and various programs.

Figure 3 fragmented development of city

Figure 4 Design process diagram Figure 5 Shape diagram

Figure 6 Design process diagram

Figure 7 Site Scene Figure 8 Collage

Program

Figure 9 programing diagrams Figure 10 Detail scenes

Case study

Wolfgang Tschapeller, BVA1

It is a project by Wolfgang Tschapeller in Vienna, Austria. This project is renovation administration building of the insurance company. He tried to make space volume for use by public. This inserted space volume must be delineated external space within constructed building and be made available to the public for further development. Standardized and regulated office space can be contain various forms of public space.

Morphosis, Cooper Union Building

Figure 11 Wolfgang Tschapeller BVA1 models

This is a cooper union for the advancement of science and art by morphosis in Newyork, USA. A vertical central space for informal public forms the heart of the academic building. He intended the grand-opening space lead to social, intellectual and creative exchange. Further reinforcement of the strategy to create vibrant intellectual space is provided by short, crossed circulation for more impromptu meeting opportunities.

Figure 12 Morphosis, Cooper Union Building

Design Result

Site plan and Plans

Sections

Figure 13 site plan

Figure 14 Floor plans

Figure 15 Elevation

Elevations

Models

Figure 16 Models

Figure 17 Perspective

Conclusion

Under the pretence of urban renewal in critical perspective, the study attempted to proceed the design experiment from the point of view to complement the dissatisfied result of the urban renewal proj ect of Г Seoullo 7017J . As a result, the study recognized that urban renewal or regeneration intervenes in the existing context to generate a new storytelling through which the urban context is transformed to inherit the essence of history. The study was able to support the reason for being of the `Seoullo 7017' by complementing the Mt. Namsan and Namsan castle that has been alienated from the context, and the promenade linking to the Namdaemun, and to verify such a design approach to be not only another attempt to grasp urban ecology but also a strategy to overcome the limitations of fragmentary urban renewal. What signified this research is, therefore, that the link among new society soon coming, nature, and urban psycho-culture is groped for in depth.

Bibliography

Koo, Young Min, Dialogue in between, space_time, 2009,

Park, Kwang Hyun, Proposal of Urban Architecture Museum as a Global Cooperation Community, Proceedings of Autumn Conference, Dept. of Architecture, Inha University, 2016

Min-jae Kim, Seoul Station Highway, High-Line City Park? Graduate School of Environmental Studies, Seoul National University, 2016

Narumi Kunihiro, Urban Design Research Society, 'Urban Design Method' p38

Seung-Hyo Choi, Proposal of Boundary for Continuity of Urban Space, Master Thesis, Department of Architectural Design, Graduate School of Architecture, Konkuk University, 2003

Ji-Hoon Lee, A Study on the Interpretation of Urban Boundary through Landscape Architecture Technique: Gunsan Inland Port Redevelopment Plan, Department of Architectural Design, Konkuk University,2005

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