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Magma Stones and Steel Structure Shaping Sustainable Exhibition Space

Authors:
Moneef Alhajjaj, Mustafa Ahmad, Nour Abdel Hafez
Magma Stones and Steel Structure Shaping Sustainable Exhibition Space
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Constructed with magma stones and a steel structure, the design creates a sustainable exhibition space that integrates seamlessly with the geothermal landscape of Hverfjall Volcano and Mývatn Lake.
5 key facts about this project
01
Magma stones are used prominently in the building’s facade.
02
The design captures and reuses rainwater through a dual collection system.
03
A geothermal power system eliminates reliance on fossil fuels.
04
The central axis can function as an exhibition area, encouraging public engagement.
05
Skylights enhance natural light while maintaining energy efficiency.

The design integrates naturally with its environment, located between Hverfjall Volcano and Mývatn Lake. This particular setting shapes its overall concept, creating a strong connection between these notable features of the landscape. The building is organized along an axis that links the distinct areas, providing spaces that serve both private activities and public engagement. It functions not only as a structure but also as a bridge between nature and human experience.

Geothermal Power Integration

A key feature of the design is its geothermal power system, which supports sustainability efforts. This technology harnesses the earth's heat without depending on fossil fuels. Essential components include production and injection wells, a turbine, generator, and heat exchanger. The method of reusing hot water or steam emphasizes a commitment to renewable energy.

Spatial Organization

Thoughtful spatial organization enhances the building's usability. Upon entering, visitors encounter a central axis that can host exhibitions and serve as a gathering point. Surrounding this are important spaces, including a lobby, administrative offices, exhibition areas, and restrooms. This layout promotes ease of movement and access, making it straightforward for people to navigate.

Structural Components and Materials

The design includes various structural elements that contribute to its integrity. Skylights provide natural light throughout the interior. Magma stones and a steel structure are used to blend aesthetics with functionality. The base wall and floors add to the overall strength, ensuring that the building can withstand environmental challenges.

Rainwater Management System

An innovative aspect of the design is the dual rainwater collection system. Rain falling on the roof is funneled into storage tanks for reuse. Additionally, water running off windows and walls is captured, further enhancing sustainability efforts. This system shows a practical approach to resource management and demonstrates an awareness of the surrounding environment.

The building's details reflect a careful consideration of the unique landscape, illustrating a harmonious relationship between architecture and nature. Features showcase the local geology while facilitating human activities, combining natural elements with functional design.

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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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