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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
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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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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

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