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Cantilevered Structure Crafted From Ultra-Lightweight Concrete and Natural Wood Panels Inhabiting A Volcanic Landscape

Authors:
Cristina Rubio picazo, Inés Nogué viamonte, Juan García-segovia alarcón
Cantilevered Structure Crafted From Ultra-Lightweight Concrete and Natural Wood Panels Inhabiting A Volcanic Landscape

Project in-detail

Constructed with ultra-lightweight concrete and local wood, the cantilevered tower harmonizes with its volcanic surroundings to serve as a multifaceted observational space for visitors.
5 key facts about this project
01
Cantilevered structure allows for unobstructed views from multiple levels.
02
Used ultra-lightweight concrete to minimize environmental impact on the site.
03
Incorporates a lattice framework designed to enhance structural transparency.
04
Features open-frame design that fosters a seamless connection with nature.
05
Constructed using locally sourced materials to promote sustainability.
The architectural project "Double Negative" serves as a unique observational tower situated within a volcanic landscape. Its design integrates seamlessly with the surroundings, emphasizing both the architectural form and the natural context. Intended to offer visitors a panoramic view of the area, the structure embodies a careful balance between built elements and the landscape, allowing users to engage deeply with their environment.

Unique Concept and Functionality
"Double Negative" represents an exploration of absence and presence through architectural form. The design reflects the duality of human interaction with nature, creating a space that is both inviting and contemplative. The observational tower serves as a gathering point for visitors, enabling them to experience the terrain from multiple vantage points. Its design encourages a physical journey upwards, enhancing the sensory experience as visitors ascend through the structure.

Distinct Design Approaches
The project stands out due to its innovative use of materials and structural systems. Lightweight concrete is employed for the main structure, reinforcing durability while minimizing the physical footprint on the site. The choice of wood for the framework introduces warmth and aligns the architecture with the natural elements of the landscape. Metal components are incorporated for stability, providing essential support while maintaining a sleek aesthetic.

The vertical configuration of the tower facilitates a unique spatial journey. Open observational areas throughout the structure allow for expansive views and encourage engagement with the landscape. The design draws inspiration from natural fissures and caverns, employing textured facades that mimic geological patterns. This thoughtful approach fosters a connection between the tower and its environment, enhancing the visitor experience.

Architectural Details and Elements
"Double Negative" features a lattice framework that underscores the interplay of solidity and void. This design method promotes safety while allowing for transparency, promoting visual connection to the exterior landscape. Bracing cables anchor the structure, ensuring stability in the face of environmental challenges. The integration of sustainable construction practices and local resources further minimizes the project's ecological impact, reinforcing the relationship between architecture and its site.

For those interested in a deeper understanding of "Double Negative," explore various aspects of the project, including architectural plans, architectural sections, architectural designs, and architectural ideas. Each of these elements provides insight into the project's thoughtful design and functional considerations.
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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
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