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Weathered Steel Spiral Ramp Integrating Seamlessly With Iceland's Geological Landscape as a Public Observation Space

Author:
Yousif Alharmoosh-alqenai
Weathered Steel Spiral Ramp Integrating Seamlessly With Iceland's Geological Landscape as a Public Observation Space

Project in-detail

A weathered corten steel spiral ramp ascends through Iceland's rugged terrain, offering panoramic views and a unique visitor experience as a communal observation space.
5 key facts about this project
01
A corten steel exterior allows the structure to blend with the surrounding landscape through natural weathering.
02
The spiral design creates varying vantage points, enhancing the visitor experience as they ascend.
03
An enclosed café area utilizes concrete to provide thermal mass, ensuring year-round comfort for guests.
04
Tension cables are strategically integrated to enhance structural stability while maintaining an airy appearance.
05
The project prioritizes environmental sensitivity by minimizing site disruption and utilizing locally sourced materials.
The Rise of Grjótagjá is an architectural project situated in Iceland, specifically designed as an interactive experience that bridges the gap between natural landscapes and human activity. This project features a floating spiral ramp that rises gracefully above the terrain, acting as both an observational platform and a connector to various facilities. By drawing upon the region's geological and geographical context, the design fosters an immersive environment that encourages visitor engagement with the surrounding features, notably the Grjótagjá cave and nearby vistas.

Spatial Composition and Functional Areas

The design includes multiple functional areas that serve distinct purposes while maintaining the overarching theme of connection with nature. A key component of the project is the entrance area, where visitors descend into a partially submerged collective space designed as a café and reception area. This warm and inviting space aids in orienting visitors prior to their ascent.

Importantly, the spiral ramp constitutes the main circulation element of the project. Visitors embark on a gradual ascent that offers viewing platforms along the way, allowing them to appreciate the dramatic landscapes. The design accentuates space for seating, representing a strategic approach to slowing down the journey, encouraging visitors to pause and take in their surroundings. The ramp culminates at an elevated viewpoint, delivering a panoramic landscape view that emphasizes the natural beauty of the site.

Structural Integrity and Material Selection

The structural approach of the project utilizes Corten steel for the ramp's framework, promoting durability and resilience against the elements. This material choice not only provides strength but also develops a patina over time, which visually ties the structure to the natural landscape. Concrete is used in the construction of the café and reception areas, ensuring a robust base while allowing for efficient construction practices.

Additionally, the use of tension cables introduces a modern solution enhancing the structural capability of the spiral ramp. These cables allow for a lightweight appearance while increasing stability, permitting a design that visually appears to float above the ground.

Innovative Design Elements and Contextual Integration

The project exemplifies innovative design approaches through its integration with the local topography. By avoiding traditional horizontal pathways, the design embraces verticality, allowing for a dynamic interaction between the built environment and the scenic landscape. The choice of materials complements this integration, with Corten steel’s weathered finish reflecting the rugged terrain.

Unique to this architectural project is the intentional design of resting areas along the ramp, which serve dual purposes of comfort and contemplation. This consideration for visitor experience is a defining feature, as it fosters connection not only to the environment but also among visitors themselves.

Ultimately, The Rise of Grjótagjá represents a thoughtful architectural intervention that incorporates functional design with local context. The careful selection of materials and structural elements reinforces the project’s sustainability and aesthetic values while providing a unique experience for all who visit.

For a thorough exploration of the architectural plans, architectural sections, and architectural ideas behind this project, interested readers are encouraged to review the detailed project presentation. This examination will provide deeper insights into the innovative design and functional elements crafted within this remarkable architectural endeavor.
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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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