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Cable-Stayed Structure Featuring Natural Wood and Steel Elements for Elevated Observation Experience

Author:
Lucas Carriere
Cable-Stayed Structure Featuring Natural Wood and Steel Elements for Elevated Observation Experience

Project in-detail

Constructed with a central mast and cable-stayed platforms made from dimensional lumber and steel, this observation tower offers diverse viewing opportunities of the South Dakota landscape while prioritizing accessibility and sustainability.
5 key facts about this project
01
Constructed with a central mast and cable-stayed platforms, minimizing structural impact on the landscape.
02
Modular design allows for efficient assembly and maintenance, promoting community involvement.
03
Features an accessible ramp to enhance inclusivity for all visitors.
04
Incorporates natural materials, including dimensional lumber and steel, for durability and aesthetics.
05
Offers diverse viewpoints from multiple spiral platforms, enhancing the connection with the environment.
The SkySpiral is an architectural design project located in South Dakota, specifically designed to enhance the experience at the Big Slough and Silver Lake ecosystems. Its primary function is to serve as an observation tower that provides visitors with panoramic views of the surrounding natural landscape. The project reflects a commitment to blending structural design with environmental considerations, promoting educational opportunities related to local ecology.

The design features a central mast with spiral platforms attached via cable stays. This method of construction not only creates an aesthetically appealing structure but also minimizes its physical footprint on the natural surroundings. Each platform allows visitors to engage with the environment from different heights and angles, encouraging exploration and connection to nature. The use of dimensional lumber for the platforms provides warmth and familiarity, while high-tensile steel cable stays ensure structural integrity.

One of the unique aspects of the SkySpiral is its modular design, which facilitates efficient assembly and maintenance while allowing flexibility in building components. Additionally, the structure incorporates an accessible ramp that invites individuals of all abilities to engage with the observation experience, highlighting inclusivity in architecture. The lightweight construction approach minimizes material usage without sacrificing durability or safety.

The architectural design integrates natural elements, evoking forms found in nature such as spirals and circular patterns. This contextual sensitivity not only beautifies the structure but also enhances the connection between the built environment and the surrounding ecosystem. The cable mesh railing along the platforms allows for unobstructed views while maintaining safety.

In summary, the SkySpiral observation tower merges functionality with environmental sensitivity, establishing a visual and experiential focal point within the South Dakota landscape. For those interested in exploring the project further, detailed architectural plans, sections, and design ideas can provide deeper insights into its innovative features.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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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