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Dark Concrete Structures Integrating Geological Features and Natural Illumination

Authors:
Bertille Bouchard, Estelle Didier, Charlotte Malgoyre
Dark Concrete Structures Integrating Geological Features and Natural Illumination

Project in-detail

Dark concrete forms interlace with geological features, utilizing natural illumination to create a sensory journey that educates visitors about the Earth’s inner depths through an engaging exploration space.
5 key facts about this project
01
Dark concrete integrates seamlessly with the surrounding geological features.
02
Natural illumination enhances visitor experience through carefully designed openings.
03
The modular buildings follow a fault line, reflecting local geological formations.
04
A central spiral staircase provides dynamic views and a unique ascent experience.
05
Metal blades act as guiding elements, creating pathways through the site.
The architectural project titled "A Journey to the Center of the Earth" is situated in Iceland, a region known for its dramatic geological features. This design seamlessly integrates built structures within the natural landscape, offering an immersive experience that reflects and interprets the surrounding environment. The concept draws inspiration from Jules Verne's narrative, allowing for a unique interaction between literature and architecture. The project aims to facilitate exploration and understanding of the geological history of the area, encouraging visitors to engage with both the landscape and the educational elements embedded within the design.

Design Functionality and Environmental Integration

At the core of the project, several modular buildings are organized along a fault line, each serving specific functions, including visitor centers, educational spaces, and dining areas. This arrangement not only promotes community interaction but creates a pathway that leads visitors through an understanding of the geological context. Pathways are designed to connect these spaces, guiding users through a sequence of experiences while maintaining visual continuity with the surrounding topography.

One prominent feature of the design is a central tower, which serves as a landmark. This vertical structure incorporates a spiral staircase, allowing visitors to ascend and enjoy panoramic views of the landscape. The careful placement of this tower enhances both the visual and experiential qualities of the project, as it becomes an integral part of the journey.

Material choice plays a significant role in the project's identity. The use of dark textured concrete and ash concrete reflects the site's natural colors, while metal blades introduce a contemporary element that contrasts with the organic forms of the landscape. These materials have been selected not only for their aesthetic qualities but also for their durability in the Icelandic climate.

Innovative Design Approaches

What sets this project apart is its deep consideration of the relationship between architecture and geology. The design engages with the natural fissures and caves of the surrounding landscape, creating spaces that echo these features. Rather than imposing structures on the site, the architecture adapts to and enhances the geological narrative. This connection fosters a sense of place, encouraging visitors to appreciate the historical significance of the geological formations.

Additionally, the project emphasizes sensory experiences by carefully orchestrating light and spatial connections. Interior spaces benefit from natural illumination, and views from various points of the design are thoughtfully framed, enhancing the visitors' connection to the outside environment.

Another unique aspect is the overall narrative experience that the project offers. The integration of storytelling within the architectural framework invites exploration and curiosity, allowing visitors to engage with the depths of the Earth in a meaningful way.

This project represents a successful intersection of architecture, education, and interpretation of natural landscapes. To gain deeper insights into its design and functionality, readers are encouraged to explore the architectural plans, sections, and design ideas presented in the project documentation.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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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
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