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Basalt Gabions and Concrete Seating Overlooking Volcanic Landscapes

Author:
Stuart Caunt
Basalt Gabions and Concrete Seating Overlooking Volcanic Landscapes
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Constructed with basalt gabions and pre-cast concrete, the platform provides an elevated vantage point for visitors to engage with the dramatic volcanic landscape while reflecting on environmental issues.
5 key facts about this project
01
Constructed entirely with local materials to minimize environmental impact.
02
Features photovoltaic panels strategically angled for optimal solar energy capture.
03
Integrates seating directly into the observation platform for user comfort.
04
Utilizes galvanised gabion walls filled with basalt stone to blend with the landscape.
05
Designed to enhance visitor reflection on ecological balance and stability.

The project "Tipping Point" is located at the edge of Hverfjall volcano, using the dramatic landscape to engage people with important environmental issues. It acts as an observation platform, inviting visitors to connect with the natural surroundings while considering the effects of climate change and human behavior. The central concept focuses on tipping points, representing moments of critical change in ecological systems and encouraging thoughts about balance and stability in nature.

Geographical Context and Materiality

The platform is made from pre-cast concrete, which provides a sturdy foundation for the stairs and built-in seating. This choice allows for efficient construction and minimizes disruption to the site. Clear balustrade glass, toughened and laminated for safety, enables visitors to enjoy unobstructed views of the surrounding volcano. This arrangement enhances the visual connection between the structure and the landscape, making the experience more immersive.

Sustainability Features

Photovoltaic panels placed strategically on the roof capture solar energy to power decorative LED lighting. This design aspect promotes sustainability, which is increasingly important in modern architecture. The incorporation of renewable energy sources shows a commitment to reducing environmental impact while improving visitors' experiences at the site.

Structural Elements

Galvanised steel gabion cages filled with local basalt stone are a key feature of the design. This material choice not only ensures that the platform remains stable but also builds a connection with the local geology. The use of a powder-coated steel sub-frame and burnt spruce timber cladding balances aesthetics and function, resulting in a welcoming visual effect that invites people to engage with the space.

Accessibility and User Engagement

The observation platform connects smoothly with existing hiking trails, ensuring that it is accessible for visitors. This design consideration encourages exploration of the landscape and promotes responsible tourism in the area. The carefully planned seating arrangements allow for long stays, inviting people to enjoy the surroundings and reflect on the environment.

A noteworthy detail is the design of the seating itself, which is positioned to capture sunlight during the day while providing shelter during bad weather. This allows visitors to remain comfortable and engaged longer, encouraging them to appreciate the beauty of the volcanic landscape.

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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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