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  1. ArchDaily
  2. Projects
  3. Houses
  4. South Korea
  5. CoRe architects
  6. 2016
  7. Sinseol-dong Hanok / CoRe architects

Refurbishment in Architecture

presented by the MINI Clubman

Sinseol-dong Hanok / CoRe architects

  • 18:00 - 5 July, 2016
Sinseol-dong Hanok / CoRe architects
Sinseol-dong Hanok  / CoRe architects, © YongKwan Kim
© YongKwan Kim

© YongKwan Kim © YongKwan Kim © YongKwan Kim © YongKwan Kim + 16

  • Architects

  • Location

    Seoul, South Korea
  • Design Team

    Zongxoo U, Vin Kim, Youngrae Choi, Aran Cho, Heera Kang, Yunjeong Park
  • Area

    99.9 m2
  • Project Year

    2016
  • Structure Engineer

    S.D.M structural consulting engineers
  • Constructor

    JEHYO
  • Client

    Taejin international.
  • More Specs Less Specs
© YongKwan Kim
© YongKwan Kim

Restriction and Development

Sinseol-dong is a place that some 'urban hanok' still exist. However, as walking that area, it is hard to catch at once that the building is hanok. Because most of them are too old and repaired for several decades. Even some are too old to use as a dwelling and mostly over maximum FAR.

© YongKwan Kim
© YongKwan Kim

The site of project was so rigid with district plan and restriction. This place is not allowed to construct new building. In detail, it was only possible to construct 50% area of existed building ;49.5 sqm (Previous- 99.9 sqm). Paradoxically, because of the complicated restriction, this shabby, old hanok could survive so far.

Section
Section

Structural weakness of Hanok(traditional wooden structure)

Due to the Hanok's wooden structure, It is hard to extend vertically. It became more weaker when remodeling hanok. That is one of the reasons why hanok is limited in progress as a modern architecture.

Before. Image Courtesy of CoRe architect
Before. Image Courtesy of CoRe architect

As a way to extend hanok vertically, we adapted steel frame structure to make the other volume floating above the hanok. So the hanok could be preserved as much as possible. And the new volume could stand as a independent structure.

Exploded Diagram
Exploded Diagram

New possibility (proposal)

All this time, the version of Hanok could be said that 'the single-traditonal one', 'a 2-3 story adapted hanok' or 'a hanok on the other volume'.

© YongKwan Kim
© YongKwan Kim

'Sinseol-dong hanok' takes another position. It tries to make other floating volume above hanok by using a new steel frame structure. By repairing and reinforcing, the hanok and new volume could exist respectively and also co-exist. We've searched how the hanok could keep its shape and make balance with modern architecture at the same time.

1st Floor Plan
1st Floor Plan

There are many factors to repair and extend existing hanok; structure, restriction, cost etc. Also the factor of restriction and way to resolve will not be same in hanok in buk-chon and hanok in sinseol-dong. It can be said that the restricting factors in sinseol-dong gave clues to make other possibility in this project.

© YongKwan Kim
© YongKwan Kim

Piloti

It has 7 steel-columns on the ground -away from the court of ㄷ-shape hanok. It could have been more easy to solve if the column stood in the middle of the roof of hanok, but it would have worse in detail then -like insulation, waterproofing and finishing. To do this, we arranged column avoiding roof of hanok and made cantilever structure using horizontal beams and inclined beams.

© YongKwan Kim
© YongKwan Kim

For that reason, the columns and beams are avoiding existing hanok and supporting new volume making a sort of tension between old and new.

East Elevation
East Elevation
Cite: "Sinseol-dong Hanok / CoRe architects" 05 Jul 2016. ArchDaily. Accessed . <https://www.archdaily.com/790711/sinseol-dong-hanok-core-architects/> ISSN 0719-8884
© YongKwan Kim

位于首尔新设洞的韩屋 / CoRe architects