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Weathering Steel and Cross-Laminated Timber in a Valley Observation Structure

Author:
Wen-pang Peng
Weathering Steel and Cross-Laminated Timber in a Valley Observation Structure

Project in-detail

Weathering steel and cross-laminated timber define a striking observation tower that seamlessly integrates with the rift valley's landscape while providing essential visitor services.
5 key facts about this project
01
weathering steel complements the local geology, enhancing visual harmony with the landscape cross-laminated timber provides a low-carbon construction solution while allowing rapid assembly the observation tower’s design directs views towards significant geological features in the area the integration of geothermal energy supports sustainability in a remote climate separate structures enhance functionality while creating semi-private spaces for visitors.

The design is located in a rift valley, characterized by its distinctive geological features. The layout consists of two buildings that reflect the natural landscape, each serving a different function. The buildings are oriented toward Karlagjá and Kvennagjá, allowing visitors to appreciate the surrounding scenery while interacting with these architectural forms. Overall, the design aims to create a meaningful experience that connects people with the environment.

Spatial Organization

The ground floor effectively houses essential functions related to water and electricity. This arrangement supports efficient pipeline management and reduces energy waste. Separating the reception area from the daily open space into two distinct structures enhances practicality. This approach allows for better organization of activities and creates more private areas for visitors, improving their overall experience on-site.

Observation Tower

At the heart of the design is an observation tower that invites exploration and contemplation. Its alignment draws focus to the cave, allowing for an engaging transition as visitors approach. Inside the tower, varied heights between sitting and standing areas draw a clear line between the internal and external views. This thoughtful design encourages visitors to immerse themselves in the landscape, with panoramic views of Kvennagjá becoming a central focal point.

Materiality and Construction

Weathering steel is chosen for its durability and visual qualities, matching the color and texture of the local rocks. This material serves to protect the structure while maintaining a connection with its setting. Cross-laminated timber, known for its low carbon emissions, forms another key element of the buildings' structure. Its flexibility and ease of assembly lend themselves to an efficient construction process, especially relevant in a remote location above the Arctic Circle.

Geothermal Energy

The design also incorporates a geothermal energy system, taking advantage of the specific geological characteristics in the area. This technology provides a sustainable power source that aligns with the local climate. By addressing the energy needs in this natural setting, the project ensures that the buildings coexist harmoniously with their surroundings.

Large vertical frames in the observation tower create dynamic views, allowing visitors to witness changing weather patterns. This feature enhances the experience by emphasizing the shifting relationship between architecture and nature, while also encouraging an appreciation for the elements at play in the landscape.

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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

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