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Green Roofed Center Integrating Concrete and Steel with Panoramic Landscape Views

Authors:
Chiara Magnani, Dario Alberti, Francesco Colinucci
Green Roofed Center Integrating Concrete and Steel with Panoramic Landscape Views

Project in-detail

Incorporating a green roof and large panoramic windows, the center blends concrete and steel seamlessly into the Dimmuborgir lava field, serving as a visitor hub that enhances the connection between people and the unique geological landscape.
5 key facts about this project
01
Dimmuborgir lava field serves as the site, enhancing the connection to Iceland's geological history.
02
The building features a circular layout that reflects the forms found in the surrounding landscape.
03
Accessible ramps ensure smooth movement throughout the site for all visitors.
04
Large windows provide unobstructed views, connecting interiors with the natural environment.
05
Construction emphasizes local materials, promoting sustainability and cultural relevance.

The Iceland Black Lava Fields Visitor Center is located in the Dimmuborgir lava field, a unique site known for its volcanic features. The center serves to enhance the visitor experience while respecting the surrounding natural landscape. Its design concept focuses on functionality and integration, using a circular layout and layered forms that relate to the topography of the area.

Site Integration

Design choices reflect a strong connection to the local environment. The circular structure allows the center to blend with the land, reflecting the forms present in the lava field. This relationship emphasizes the site’s unique geology and creates a bond between the architecture and the natural world.

Accessibility and Flow

Accessibility is a central consideration in the design. Visitors can enter through two distinct entrances: one links to a newly established parking area while the other provides access from a nearby drop-off point. The layout includes sloping ramps, making all areas accessible and facilitating movement throughout the building. This thoughtful approach ensures that everyone can enjoy the space.

Spatial Organization

The visitor center is structured into three main areas: an atrium, an exhibition space, and a café-restaurant. This arrangement allows for a variety of functions, from social gatherings to quiet reflection. The atrium is designed with large windows, filling the space with natural light and providing views of the surrounding landscape. This connection to nature enhances the visitor experience by inviting contemplation of the volcanic features.

Material Selection

Materials are chosen with care, focusing on sustainability and context. The design features concrete, steel, stone for flooring, and a green roof. These materials not only provide durability but also blend with the site, maintaining a unified aesthetic with the natural environment. The overall material selection enhances the visitor center's presence while respecting the land it occupies.

In the café-restaurant area, large windows frame views of the lava fields. This design choice connects the interior space to the surrounding landscape, allowing the changing scenery to be part of the visitor experience.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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