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Petal-Inspired Observation Tower Crafted From Glulam and Straw Bales Integrating Into Wetland Ecosystem

Authors:
Chi-yin Lee, Amanda Huang, Zakary ka hou Man, Clarabelle Pong
Petal-Inspired Observation Tower Crafted From Glulam and Straw Bales Integrating Into Wetland Ecosystem

Project in-detail

Crafted from glulam and straw bales, the observation tower's petal-like structure seamlessly integrates with the wetland ecosystem, providing visitors with an elevated platform for immersive birdwatching experiences.
5 key facts about this project
01
Crafted from locally sourced glulam and straw bales for enhanced sustainability.
02
Petal-like structural design allows for multiple observation platforms with varying sightlines.
03
Central steel core enables flexibility in the tower's outer shell while maintaining stability.
04
Natural ventilation integrated into the design promotes energy efficiency and comfort.
05
Strategically positioned to minimize disturbance to local wildlife during birdwatching activities.
The project under analysis is the Pape Bird Observation Tower, known as "SEED," located in Pape Nature Park, Latvia. This architectural design serves as a dedicated space for birdwatching, facilitating a deeper interaction between visitors and the natural environment. The tower is intended to enhance the visitor experience by providing unobstructed views of the surrounding wetlands, home to a diverse array of migratory bird species.

The SEED tower embodies the concept of growth and regeneration, mirroring the attributes of a seed in its form and design. The organic shape of the structure supports the functional needs of birdwatchers while integrating with the landscape. The design utilizes multiple observation platforms to allow visitors to engage with their surroundings from various vantage points.

Innovative Structural Elements
The design incorporates several progressive structural elements that contribute to its unique architectural character. The use of vertical glulam fins provides stability and strength while contributing to the aesthetic appeal of the tower. A central core made of steel frames supports the overall structure, allowing for flexibility in the outer shell. The integration of straw bale panels not only enhances insulation but also provides a visually appealing facade that resonates with the natural setting.

The observation platforms within the tower are strategically arranged, enabling panoramic views of the wetlands, which is crucial for effective birdwatching. The architectural design prioritizes the observer’s experience, making it possible to view wildlife while minimizing disturbance to their habitat.

Sustainable Design Approach
SEED distinguishes itself through its commitment to sustainability and eco-friendly practices. The selection of materials is a key aspect of this design approach. The use of locally sourced materials, such as glulam and straw bales, reflects a conscious effort to reduce environmental impact. Additionally, the architectural design facilitates natural ventilation and light, which contributes to the overall energy efficiency of the building.

The tower structure's relationship with the site enhances its environmental sensitivity. By carefully considering placement and orientation, the design ensures that visitors can enjoy the landscape without infringing on the wildlife's natural behavior.

For an in-depth exploration of the Pape Bird Observation Tower, including architectural plans, sections, and detailed designs, interested parties are encouraged to review the project presentation. Such materials provide valuable insights into the architectural ideas and technical considerations that shaped this innovative bird observation tower.
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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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