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Elevated Viewing Experience with Kerto Wood and Willow in a Sustainable Observation Tower

Authors:
Hans Hohl, Rebecca Reinle
Elevated Viewing Experience with Kerto Wood and Willow in a Sustainable Observation Tower
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Utilizing Kerto wood and locally sourced willow, the observation tower stands elevated above the landscape, offering a unique vantage point for birdwatching while promoting sustainable interaction with the environment.
5 key facts about this project
01
Utilizes Kerto wood for enhanced structural integrity and sustainability.
02
Incorporates locally sourced willow for aesthetic and ecological resonance.
03
Features a winding staircase that offers varied observation levels.
04
Designed with modular observation platforms to accommodate diverse user needs.
05
Connects multiple points of interest through a naturally inspired bridge structure.

## Overview

The proposed bird observation tower at the Pape Bird Observation site is designed to enhance the experience of avian observation while fostering community engagement and promoting sustainability. The structure draws inspiration from natural forms, particularly those of bird nests, and aims to provide unobstructed 360-degree views of the surrounding environment. The design incorporates both aesthetic and functional elements, marrying the observation needs of visitors with the ecological context of the site.

## Structural and Material Considerations

### Sustainable Materiality

The project prioritizes sustainability through the use of Kerto wood products and local willow. Kerto, a laminated veneer lumber, offers mechanical strength coupled with environmental benefits, making it an ideal choice for durable, low-maintenance construction. The incorporation of these materials not only aligns with sustainable practices but also minimizes the ecological footprint of the building process.

### Structural Features

The tower is elevated by micro-poles that allow it to coexist harmoniously with its natural surroundings. It features a winding staircase that leads visitors through various observation levels, providing multiple perspectives of the landscape. Additionally, the bridge connecting these elements is designed as a self-supporting structure composed of three modular components. Its V-shaped form maintains structural integrity while enhancing the user experience through unobstructed views.

## Observation Platforms and User Engagement

The design includes multiple observation platforms tailored to different visitor needs. The primary circular platform accommodates up to five individuals, while a larger area supports group gatherings and interactions. The varied platform sizes ensure adaptability for diverse visitor requirements.

The layout and design of the tower and bridge facilitate an immersive experience, encouraging environmental awareness and deeper engagement with avian behaviors. By integrating natural imagery with traditional building materials, the project fosters a dialogue between culture and nature, strengthening its significance within the community.

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