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Crystal Textured Tower Overlooking Tectonic Fissure with Cross-Laminated Timber

Authors:
Athanasios Vagias, Salomon Berg, Samuel Norberg
Crystal Textured Tower Overlooking Tectonic Fissure with Cross-Laminated Timber

Project in-detail

At the convergence of two tectonic plates, a crystal-textured tower rises above a dramatic fissure, showcasing cross-laminated timber elements and offering a Visitor Center that engages visitors with the Earth's geological narrative.
5 key facts about this project
01
Tectonic Tower is positioned directly above a fissure marking the boundary between two tectonic plates.
02
The design incorporates a crystal-textured curved surface that refracts light and sound.
03
Visitor Center integrates exhibition spaces focused on Iceland's geological history.
04
Construction utilizes cross-laminated timber for both structural integrity and sustainability.
05
Sound installations within the tower draw from Iceland's unique natural soundscape.

Tectonic Tower is an architectural undertaking located at the boundary between the Eurasian and North American tectonic plates. The design operates as a landmark, reflecting the geological importance of its setting. Its form conveys the movement of tectonic forces, showing vertical elements inspired by volcanic structures and the textures found within caves. By positioning the tower above a significant fissure, the project connects to its environment and encourages visitors to engage with the Earth's natural history.

Geological Context

The concept is firmly rooted in the geographic significance of the site, emphasizing the separation of two tectonic plates. Tectonic Tower serves as not only a structure but also a bridge between Europe and America. It invites visitors to reflect on geological processes as they experience the physical space. By integrating the architectural design with the landscape, the project highlights the relationship between man-made structures and the natural world.

Visitor Center Functionality

Located at the base of the tower, the Visitor Center fulfills essential functions and provides space for exhibitions. This choice of placement creates an inviting entry point, allowing visitors easy access to both the tower and the surrounding landscape. The center is designed to meet the needs of guests while simultaneously offering educational opportunities. It reinforces the purpose of the project as a place for learning and exploration.

Spatial Organization

The design includes two distinct areas, the Women Cave and Men Cave. Each of these offers a different environment for reflection and interaction, enhancing the overall visitor experience. The arrangement encourages individuals to explore contrasting spaces, promoting a nuanced experience. Furthermore, the layout adeptly distinguishes between public areas and private moments, guiding visitors through the site while maintaining a sense of discovery.

Structural and Environmental Considerations

The structural integrity of Tectonic Tower relies on the use of CLT (Cross-Laminated Timber) walls, which provide both stability and sustainability. Features like the wooden staircase and carbonized wood vertical panels create a cohesive design. This approach aligns with modern environmental standards. Additionally, the project incorporates geothermal energy and a water drill system, emphasizing a commitment to reducing its ecological footprint.

A sound installation at the center of the tower draws inspiration from Icelandic sounds, inviting visitors to engage their senses. This element enhances the immersive experience, creating a lively connection to the geological themes of the project. Through sound, visitors can feel the Earth's presence, enriching their understanding while navigating the architectural space.

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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

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