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Spiral Design Enhanced by Thermal Insulation and Natural Stone in a Visitor Center Setting

Authors:
Andrea Von birgelen, Sebastian Stretz
Spiral Design Enhanced by Thermal Insulation and Natural Stone in a Visitor Center Setting

Project in-detail

The integration of a spiraling design with thermal insulation and local stone creates a cohesive visitor center that enhances engagement with the unique geological landscape of Iceland.
5 key facts about this project
01
The project incorporates a spiraling pathway to enhance visitor engagement with the surrounding landscape.
02
Use of local basalt stone reflects the geological characteristics of the Icelandic terrain.
03
Cross-laminated timber panels provide structural integrity while minimizing carbon footprint.
04
The design prioritizes natural light with extensive glass facades, creating a connection to the environment.
05
Charred wooden shingles are employed for durability and aesthetic alignment with the rugged surroundings.
The Fireball Visitor Center, located in the Iceland Black Lava Fields, is a multifaceted architectural project designed to serve as a central hub for visitors exploring the unique geological features of the region. This visitor center integrates with its environment and aims to enhance the visitor experience through carefully planned spaces and functionality.

The design employs a circular and spiraling form that allows for a fluid transition between interior and exterior spaces. This layout encourages exploration and offers sweeping views of the surrounding landscape. The structure contains essential public amenities, including a restaurant, information center, and exhibition rooms. Additionally, private facilities such as kitchens and restrooms are strategically placed to maintain visitor comfort and operational efficiency.

The project stands out for its commitment to sustainability and environmental integration. The use of materials, including wood, glass, aluminum, insulation layers, and local stone, reflects a thoughtful approach to construction that aligns with the local geology and climate. Large glass panels provide natural light and connect visitors to the dramatic Icelandic environment, while the choice of durable materials ensures longevity and reduces maintenance needs.

Innovative Design Approaches

A defining characteristic of the Fireball Visitor Center is its unique spiral pathway. This design element not only fosters visitor engagement but also creates a sense of progression and discovery as guests move through the space. The central courtyard functions as a gathering area, promoting social interaction among visitors while providing a tranquil spot for reflection.

The integration of vertical spatial dynamics enhances the overall experience by varying ceiling heights and creating open areas that contribute to a feeling of spaciousness. These elements are key in establishing a dialogue between the architecture and the natural landscape, reinforcing the project's commitment to harmonious design.

Sustainability is further emphasized through energy-efficient solutions. The building's envelope incorporates well-calibrated insulation to maintain thermal performance and reduce energy consumption. By harnessing regional assets, the structure minimizes its ecological footprint and prioritizes environmental sustainability.

Visitor Experience and Functionality

The architectural design focuses on providing a user-friendly experience where navigation is intuitive. The strategic layout ensures that all functional areas are easily accessible, connecting visitors to the different services offered. This arrangement supports various activities, from dining and leisure to educational exhibits about the Icelandic landscape and geology.

Consideration of user experience and environmental resilience forms the backbone of the project, highlighting the importance of architecture that not only serves a purpose but also harmonizes with its surroundings. The Fireball Visitor Center ultimately represents a progressive approach to visitor facilities, showcasing practical design that respects and uplifts the natural beauty of its location.

The presentation of this project provides detailed insight into its architectural plans, sections, designs, and ideas. Readers are encouraged to explore these elements further to gain a comprehensive understanding of the architectural philosophy and practical applications featured in the Fireball Visitor Center.
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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
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