The Cohesion Hub - Experimental Architecture

Masters in Sustainable Architecture - Final Project


Tulli, (Tampere, Finland) a rapidly developing commercial area adjacent to the thriving city of Tampere in Finland, serves as the backdrop for the proposed design project centered around the "Hotel City Inn" premises. The strategic selection of this site stems from its prime location, positioned at a pivotal crossroads connecting the railway station axis and the university axis. Recognizing the high potential for the development of a service hub at this intersection, the city of Tampere's master plan suggests replacing the existing structure with a multi-use building, encompassing both commercial and housing functions. The design project envisions an ideal setting for a hybrid building in this dynamic locale.

Booklet_Ruchira Liyanage_Experimental Architecture.pdf

Click Here to view full PDF

The significance of this site is underscored by its proximity to the main transport node, the railway station, linking Tampere to the broader country. However, the current scenario poses challenges for railway users who need to navigate towards the city for various services, especially during the night when much of the city becomes inactive. Addressing the climatic conditions in Finland, which discourage outdoor stays, necessitates the creation of a mixed-use building. On the opposite side of the railway line, a range of amenities such as 24/7 markets, pubs, and accommodation services already exists, and the goal is to seamlessly integrate these offerings. Although an existing tunnel connects the two banks, its visibility is limited, and it lacks a sense of security. The master plan envisions bridging the two sides through a design proposal, eliminating the negative aspects of the area.

Design Intent 


Embedded within the master plan, the proposed "Cohesion Hub" is conceived through four phases as a service hub and mixed-use building. The design concept seeks to unite the currently disconnected layers—Social and Cultural, Circulation and Mobility, Economical and Self-Sustainable, and Urban Climate and Vegetation. The guiding principle of this design is the horizontal and vertical cohesion of these layers, both physically and emotionally, aiming to transform the area into a unified and vibrant urban space.


View of the Terrace

Entrance from main Road

View of the public court 

View of the co-working spaces

First Floor Plan

Approach

The project area features two primary axes: one leading to the railway station and the other to the University. The convergence of these axes creates a central point through which all users pass. This intersection holds significant potential due to its diverse user base, including train and tram commuters, office and service workers, students, and people of all ages.

This development extends beyond a mere courtyard; it comprises a hybrid building serving as a pivotal "gate" connecting these vital routes. This versatile structure accommodates meetings, idea exchanges, train waiting, leisure activities, housing, and more, featuring multi-purpose spaces. Most importantly, it becomes a landmark accentuating the area's existing amenities, effectively intersecting people, moods, activities, services, and functions. The concept can be succinctly summarized as "The Gate of Intersection"

Cafe Area at Terrace

Central Atrium

Public pockets on corridors

Main Entrance from Public court

Bird Eye View of the whole site

Ramp area from outside

Tunnel Road & Public Theater

Courtyards from the food court

Community Kitchen

Elevation to the Main Road

Elevation from the Railway station

Design Guidelines