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Reflective Steel Structure Embracing the Landscape and Geothermal Energy

Authors:
Mingzhe Yu, Peter-daniel Fazakas, Xiaokang Li, Wu Jia
Reflective Steel Structure Embracing the Landscape and Geothermal Energy
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The reflective steel structure, harmonizing with the surrounding landscape and harnessing geothermal energy through an innovative design, serves as a visitor center near Karlagjá cave, inviting exploration of the area's geological features.
5 key facts about this project
01
Reflective outer skin minimizes visual impact in the natural landscape.
02
Observation platform extends into the air, offering expansive mountain views.
03
Kinetic pavement tiles generate electricity from visitor foot traffic.
04
Central skylight refracts the aurora light into the interior space.
05
Built using a steel structure that integrates with local geothermal energy.

"The Gap Flower" is a structure located near the entrance of Karlagjá cave. It serves as a visitor center and embodies the relationship between the natural landscape and built forms. Designed to represent a flower rising from an icy environment, the building reflects the contrasting elements of fire and ice that characterize the region. The project enhances public interaction with the area's unique geological features.

Design Concept

The design integrates thoughtfully with the surrounding landscape. The outer surface is reflective, allowing it to blend in with the environment and minimize visual disturbance. A central skylight plays a vital role in the design by bringing natural light into the building, creating a lively interaction of light and shadow that enriches the experience for visitors.

Program and Functionality

The facility includes essential amenities for visitors. Features such as a waiting area, an information stand, storage rooms, toilets, a café, an office, and an observation platform make the space functional. The observation platform is particularly notable, extending outward to offer expansive views of the nearby geological fissures and mountains, encouraging visitors to engage with the surrounding natural beauty.

Sustainability Features

Sustainability is a key aspect of the design. Kinetic pavement tiles are used to generate electricity based on foot traffic, demonstrating an efficient way to harness energy within the building. The design also incorporates a ground source heat pump, making use of local geothermal resources to provide sustainable heating.

Material Selection

Materials used in the project include mirror stainless steel and a sturdy steel structure. These choices not only support the structural needs but also enhance the overall appearance of the building. The reflective quality of the stainless steel strengthens the connection between the structure and its natural setting, aligning with the concept of integration into the landscape.

The upper levels provide visitors with a chance to experience the interaction of light and form, creating an inviting space that encourages exploration of the area's distinctive qualities.

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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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