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Cross-Laminated Timber Structure Integrating Greenhouse Functionality in a Mývatn Landscape

Author:
Jill Danis
Cross-Laminated Timber Structure Integrating Greenhouse Functionality in a Mývatn Landscape

Project in-detail

Employing cross-laminated timber and a greenhouse design, the restaurant seamlessly integrates local gastronomy with sustainable practices in the picturesque Mývatn landscape.
5 key facts about this project
01
Integrates a working greenhouse for on-site ingredient sourcing.
02
Utilizes cross-laminated timber for structural and aesthetic value.
03
Features charred wooden shingles for enhanced durability and weather resistance.
04
Incorporates large glazing elements to maximize natural light and views.
05
Designed with a bent A-frame structure to optimize thermal efficiency.
The Rækta Greenhouse Restaurant, located in the Mývatn region of Iceland, serves as an architectural embodiment of sustainable design and local craftsmanship. This project integrates the dining experience with the surrounding landscape, emphasizing the connection between food production and consumption. The design is focused on providing an environment that fosters community engagement while showcasing the natural beauty of its locale.

The restaurant features a central dining area, surrounded by an operational greenhouse that not only supplies fresh ingredients but also creates a unique dining atmosphere. The extensive use of cross-laminated timber for structural elements provides both aesthetic warmth and durability, aligning with sustainable building practices. Large glass walls facilitate natural lighting and allow views of the volcanic landscape, while the angled roof structure aids in water drainage and contribute to passive heating.

The integration of these elements results in a building that serves various functions, from casual dining to hosting special events. The community-oriented seating arrangement promotes social interaction among guests, reinforcing the restaurant's mission to cultivate a farm-to-table dining experience.

Unique Design Approaches

Rækta distinguishes itself through its architectural approach to sustainability and user experience. The greenhouse concept not only enhances the operational efficiency of the restaurant but also educates patrons about local agriculture. This dual function enhances the dining experience by creating an interactive environment where guests can connect with their food source. The strategic use of passive solar design minimizes energy consumption and optimizes thermal comfort, demonstrating a commitment to ecological principles.

The choice of durable materials, including galvanized steel and reinforced concrete, ensures the building can withstand Iceland's challenging weather conditions while maintaining a visually appealing aesthetic. The architectural form, characterized by its sharp angles and multi-faceted surfaces, is designed to complement the natural topography, creating a seamless transition between indoor and outdoor spaces.

Architectural Details and Functionality

The Rækta project emphasizes adaptability and future growth. The layout has been designed to allow for easy modifications, ensuring the restaurant can respond to changes in culinary trends or community needs. Areas for growing herbs and vegetables are integrated within the restaurant, enabling a continuous supply of fresh produce while enhancing the sensory experience for visitors.

Attention to detail extends to the interior design, where natural materials, earthy tones, and minimalistic furnishings create a calming atmosphere. The spatial arrangement is carefully considered to maximize views of the surrounding landscape while providing an intimate dining experience.

For further insights into the architectural design of Rækta, the presentation includes architectural plans, sections, and designs that illustrate the spatial organization and material selection of the project. Exploring these elements can provide a deeper understanding of the architectural ideas that inform this unique restaurant.
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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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