Get inspired!

17,249 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Tensegrity Structure Embracing Icelandic Geology with Composite Materials and Reflective Design

Authors:
Arnon Van embden spanjaard, Casper liam Lie, Isaac Vaarzon morel, David Velu
Tensegrity Structure Embracing Icelandic Geology with Composite Materials and Reflective Design

Project in-detail

Elevating the experience of geological exploration, the Cavetower integrates a tensegrity structure with composite materials, providing a dynamic observation space that seamlessly connects visitors to the Icelandic landscape.
5 key facts about this project
01
Tensegrity structure minimizes material use while maximizing stability.
02
Composite materials enhance durability against harsh weather conditions.
03
Integration with the geological landscape allows for seamless natural interaction.
04
Vertical design provides diverse observational perspectives of the surroundings.
05
Dedicated pathways encourage exploration and connectivity with the environment.
The Cavetower project represents a thoughtful integration of architecture and landscape in Iceland. It reflects an in-depth understanding of the unique geological features and climatic conditions of the region. The design emphasizes a strong relational aspect between constructed forms and the natural environment, creating spaces that engage users while remaining respectful of their surroundings.

The primary function of the Cavetower is to provide a venue for visitors to explore and experience the striking Icelandic landscape. It serves as a point of observation and reflection, allowing individuals to engage with the natural beauty of the area. The architecture is designed to support various activities while facilitating a connection to the environment.

Materiality plays a significant role in the project, as the design employs local and sustainable materials to reinforce the relationship between the structure and its context. The use of steel for structural elements allows for an efficient tensegrity design that maximizes stability while minimizing material use. Glass is strategically integrated into observation areas to frame views of the landscape, promoting transparency and interaction with the environment. Composite aluminum panels create a modern façade while ensuring durability against the harsh Icelandic weather.

The organization of space within the Cavetower is deliberate, with pathways guiding visitors through the structure and encouraging exploration of both the interior and surrounding terrain. The verticality of the design enhances spatial experience, offering varying perspectives of the landscape as users move through different levels. This dynamic engagement is a key characteristic that sets the Cavetower apart from conventional architectural designs.

A unique aspect of the Cavetower is its exploration of duality in design. The architecture reflects the interplay between solidity and lightness, utilizing tension and compression to create a sense of harmony with the environment. The structure embodies the notion of geological transformation, mirroring the ongoing changes inherent to Iceland’s landscape.

The Cavetower project invites further exploration into architectural plans, sections, designs, and ideas that illustrate its innovative approaches and technical details. By reviewing these elements, readers can gain a comprehensive understanding of the design intentions and architectural considerations that contribute to the project's integrity and functionality.
Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Enter an open architecture
competition now

The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #2
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,249 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy