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Bridges of Glass and Concrete Connecting Continents Through Tectonic Forms

Author:
Bryan Dunkelberger
Bridges of Glass and Concrete Connecting Continents Through Tectonic Forms

Project in-detail

Unique bridges connect two continents, with expansive glass facades and layered viewing platforms that immerse visitors in Iceland's tectonic landscape, serving as a focal point for exploration and interaction.
5 key facts about this project
01
The design features two separate buildings connected by bridges across continental divides.
02
Extensive glazing systems maximize natural light and views of the surrounding landscape.
03
Layered viewing platforms create diverse perspectives of unique geological features.
04
Strategically placed floor lighting minimizes light pollution while aiding navigation.
05
The project emphasizes a strong connection to the tectonic movements of the region.

The Iceland Cave Tower is located in the dramatic landscape of Iceland, designed to explore the connection between built environments and nature. The design takes inspiration from the shapes of ice shards and the movements of tectonic plates. It consists of two distinct buildings connected by bridges that span the divide between the European and North American continents, inviting visitors to explore and engage with its setting.

Concept and Design Inspiration

The design focuses on the relationship between architecture and the natural world. The structure features a complex form that reflects the characteristics of Iceland's geological features. Visitors are encouraged to move between the two buildings, creating an interactive experience that emphasizes the beauty of the earth beneath their feet.

Daylight and Lighting Strategy

A key aspect of the design is the large glazing system, which allows natural light to fill the interior rooms during the day, creating a bright and welcoming atmosphere. This use of glass connects the interior spaces with the outdoor scenery. At night, the design includes floor lighting strips that serve as guides for movement while reducing light pollution, allowing the natural nighttime landscape to remain undisturbed.

Spatial Organization and Interaction

The internal layout promotes movement and accessibility across different levels. Each level offers elevated platforms that provide wide views of significant geological features, such as the Grjótagjá Cave. This arrangement encourages visitors to engage not only with the building itself but also with the surrounding environment, creating a strong link between indoor and outdoor experiences.

Materials and Construction

The presentation mentions several materials used in the construction, including concrete, glass, wood, and steel. These materials work together to create a sturdy structure while maintaining a visually appealing design. Their selection reflects a commitment to both functionality and aesthetic cohesion, enhancing the overall experience of the site while connecting it to Iceland's rich landscape.

The Iceland Cave Tower features layered viewing platforms that encourage exploration and interaction. The design fosters a deep engagement with the geological narrative of the area, providing visitors with a unique opportunity to appreciate the natural beauty of Iceland.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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Buildner's Unbuilt Award 2025
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