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Spiraling Structure of Glulam and Steel Offers Elevated Perspectives Over Pape Lake

Authors:
Rachel Luu, Richelle Ng, Tejal Lad, Hugo Lim
Spiraling Structure of Glulam and Steel Offers Elevated Perspectives Over Pape Lake

Project in-detail

A spiraling formation of glulam and steel rises above Pape Lake, providing multiple observation decks that enhance the visitor experience while fostering a deeper appreciation for the surrounding ecosystem.
5 key facts about this project
01
The tower's spiral design mimics natural forms, enhancing the connection to the surrounding ecosystem.
02
Constructed primarily from glulam, the structure emphasizes sustainability and resource efficiency.
03
Dual observation decks provide diverse viewpoints of the Pape Lake landscape and its wildlife.
04
Accessibility features are integrated throughout the design, catering to all visitor needs.
05
Informational panels enrich the visitor experience by connecting architectural elements to ecological themes.
The "Heighten" observation tower is an architectural project designed to enhance the visitor experience while providing stunning views of the surrounding environment at Pape Lake. The structure stands 50 meters tall with an entrance walkway that extends 50 meters, serving as a gateway to the diverse ecological landscape. The project emphasizes a harmonious relationship between the built environment and nature, designed to foster an appreciation for the local ecosystem.

The tower accommodates multiple observation levels accessible through an intuitive spiral configuration. Each level is thoughtfully designed to offer varying perspectives of the lagoon and surrounding biodiversity, aligning with the project's commitment to education and interaction with nature. Visitors are invited to engage deeply with the natural surroundings while utilizing the tower as a vantage point for exploration and reflection.

Design and Functionality Features

The unique design of the "Heighten" observation tower distinguishes it from typical observation structures. The architectural approach incorporates a notched and spiraling form that echoes organic shapes found in nature, such as plants growing towards the sun. This curated form not only enhances aesthetic value but also provides structural efficiency.

The materiality of the project uses a combination of glulam (glued laminated timber) and 2 x 4 spruce, which contribute to a lightweight yet robust structure. These materials provide necessary support while maintaining an ecological consciousness. The integration of steel angles and bolts ensures durability and stability, creating a lasting structure that withstands environmental challenges.

The spiral staircase, a crucial design element, promotes smooth circulation between observation levels while minimizing visual disruption. The use of wood planks for decking surfaces adds a tactile quality, allowing users to feel a connection to nature beneath their feet. This thoughtful detail complements the overall intent of the design, which is to merge visitor experiences with the natural habitat.

Engagement and Educational Opportunities

The tower not only serves as a viewing platform but also functions as a site for environmental education. Informational panels and interpretive signage are planned to accompany the architectural spaces, linking the experience of the tower with the ecological significance of Pape Lake.

By inviting visitors to explore different perspectives at various heights, the structure serves as a tool for education and awareness of local ecosystems. The design encourages users to consider the importance of environmental conservation and the relationship between human activity and nature.

For a deeper exploration of this architectural project, interested readers are encouraged to review the architectural plans, sections, designs, and innovative ideas that inform the execution of the "Heighten" observation tower. By examining these elements, one can gain comprehensive insights into the architectural choices that shape this facility.
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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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