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Turf-Bearing Structure Harnessing Geothermal Energy for Year-Round Community Engagement

Authors:
Patrick Danielson, Jeremy Upward
Turf-Bearing Structure Harnessing Geothermal Energy for Year-Round Community Engagement
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A turf-bearing structure utilizing geothermal energy creates a unique volcanic sanctuary that enhances community interaction while providing educational resources about Earth's geological processes.
5 key facts about this project
01
A geothermal heating system maintains optimal comfort throughout the year.
02
The structure features a unique concave form that amplifies natural light.
03
Cross-laminated timber panels provide structural integrity and sustainability.
04
Fragmented exterior design evokes the appearance of an active volcano.
05
Accessibility is prioritized with a ramped pathway connecting various levels.

The Volcano Museum stands as a notable exploration of geological themes, positioned within a landscape that speaks to its purpose. It serves to educate visitors about the Earth’s thermal energy dynamics and volcanic activity. The design draws inspiration from the form of a dormant volcano, integrating with the surrounding environment while fulfilling practical functions.

Architectural Form

The design borrows from an overgrown dormant volcano, echoing local turf house shapes. This architectural choice helps the building blend into its surroundings while providing shelter from the often harsh climate. Inside, the museum features a volcanic sanctuary, which remains comfortable throughout the year thanks to a geothermal heating system.

Light and Spatial Organization

Natural light plays a key role in the building's design. The concave shape of the structure captures daylight, creating a warm and welcoming atmosphere. An open plan layout maximizes this light, which is particularly valuable during the long winter months when sunlight is limited. The arrangement allows for flexible use, accommodating various exhibits and community events.

Exterior Dynamics

The museum's exterior is characterized by fragmented forms that evoke the appearance of an active volcano, especially at night when it stands out against the landscape. This design creates a striking contrast with the natural world while remaining conceptually connected to the geological themes the museum presents.

Structural Integrity

A compression ring roof connects the leaning turf panels, creating a vaulted structure. This design ensures stability while allowing for an inner glass enclosure that invites views of the landscape. The use of carbon sequestering cross-laminated timber panels supports the building's framework and aligns with sustainable architectural practices.

A dual pathway guides visitors from the parking area, including a ramp for accessibility. Integrating geothermal systems with natural materials highlights the museum's low environmental impact. As night falls, the fragmented exterior becomes a focal point, illuminating the building and inviting exploration and learning about the Earth’s natural processes.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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Design the future of Vancouver’s skyline

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