Kohta Train Station / Aalto University Wood Program

Kohta Train Station / Aalto University Wood Program

© Tuomas Uusheimo © Sandra Park © Sandra Park © Tuomas Uusheimo + 20

Koria, Finland
  • Instructors: Pekka Heikkinen, Hannu Hirsi, Willem van Bolderen, Laura Zubillaga, Gerardo Armanet
  • Design Team: Daniela Alatorre, Anton Aluja, Maritta Antoniazzi, Bettina Baggenstos, Sofia Belova, Tamara Fajer, Jon Farmer, Taisuke Hayashi, Theresa Herlich, Yu Kono, Esteban Lozada, Tomas Millan, Michika Nakamura, Kristian Penttinen, Juan Carlos Prazmowski, Kevin Silary, Minako Suzuki, Pekka Heikkinen, Willem van Bolderen, Gerardo Armanet, Laura Zubillaga
  • Clients: City of Kouvola
  • Engineering: Hannu Hirsi, Hassan Ahmed & Mariia Martus
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© Sandra Park
© Sandra Park

Text description provided by the architects. The manifestation of a Finnish lifestyle seen through the eyes of 17 students from 10 different countries around the world. Kohta was inspired by a walk in the forest. With its straight, leaning and twisted elements it organizes nature into a wooden sanctuary. Due to its geometric composition and carefully designed elements, a variety of spaces are created, allowing the user to choose their experience within. Its purpose is to provide shelter from the windy and rainy winters while allowing open spaces during the summer months. Initially designed to serve Koria’s 2019 housing fair, this structure has become a city landmark. Serving as a train station, the design contemplates the users’ behaviour and interaction with their surroundings. Every module acts as a service area. Bike racks and information displays on opposite ends are positioned between the wall structures. At the center is the seating area, defined by the unobstructed views as the roof acts as a stabilizing element between modules.

© Sandra Park
© Sandra Park

Kohta is a combination between digital and physical manufacturing. Every wall piece was digitally defined and CNC’d. Afterwards, they were cut with a table saw to their specific lengths, each piece with a unique angle and length. The combination of techniques offered high precision allowing each element to be assembled individually at the workshop, creating wall, roofs, benches and foundations.

© Tuomas Uusheimo
© Tuomas Uusheimo

Designed and built in such a way where the station was assembled in one day. Each module has three walls and a roof. In turn, the modules were crane lifted onto the truck and transported on site where fixing joints were used to secure each element in place. Kohta began as a train station study. However; throughout its design, development, production and assembly it became a valuable learning opportunity. Present within the details, it is a project showcasing wood as a viable building material.

© Tuomas Uusheimo
© Tuomas Uusheimo

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Project location

Address: 45610 Koria, Finland

Location to be used only as a reference. It could indicate city/country but not exact address.
About this office
Cite: "Kohta Train Station / Aalto University Wood Program" 15 Sep 2019. ArchDaily. Accessed . <> ISSN 0719-8884
© Tuomas Uusheimo

Kohta 火车站 / 阿尔托大学木材项目组

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