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A Landmark Observation Tower Defined by a Hanging Staircase

Authors:
Megi Davitidze, Annamaria Chelidze, Fadri Horber
A Landmark Observation Tower Defined by a Hanging Staircase
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With a distinctive sloped roof that integrates photovoltaic panels, the recycled steel and concrete tower provides an energy-efficient landmark designed for community engagement and exploration.
5 key facts about this project
01
Recycled steel structure minimizes environmental impact.
02
Concrete piles provide robust anchorage in a remote setting.
03
Unique sloped roof optimizes solar energy collection.
04
Hanging staircase enhances visitor experience and interaction.
05
Irregular platform placement offers diverse visual perspectives.

The conceptual design establishes a notable landmark that connects well with its environment. Proposed in a remote area, the structure aims to engage visitors through its unique arrangement of spaces. The design concept revolves around the idea of a "pretentious object" that invites exploration while fulfilling both functional and aesthetic needs.

Conceptual Framework

The design features various spatial components, each serving a distinct function that enhances the overall experience. At its base, the solid groundwork uses concrete to provide stability and a sense of permanence. Above this heavy foundation, a lighter upper structure emerges, creating a visual contrast. This combination of weight and levity draws attention to the building’s form while serving practical purposes.

Spatial Dynamics

A prominent feature of the structure is the hanging staircase. This element aids vertical movement and encourages interaction with the space. Visitors can ascend while taking in different viewpoints of both the tower and the landscape surrounding it. Moreover, the design includes platforms placed at irregular intervals, offering diverse visual experiences as individuals navigate through the building.

Sustainable Features

The roof is notable for its distinctive sloped design, which supports photovoltaic panels that cover about 50% of its surface area. With an incline of 46.5 degrees, the roof is designed to maximize energy collection throughout the day. This focus on sustainability aligns well with the remote location, highlighting the project’s commitment to energy efficiency and self-sufficiency.

Materials and Structural Integrity


The concrete foundation offers robust support and enhances the visual weight, while the recycled steel used in the superstructure supports environmental goals. The building’s stability is achieved through concrete piles driven into the ground, complemented by a concrete elevator shaft that serves as the core. I-Beams and HSS columns make up the framework, ensuring that the structure is strong while allowing for efficient prefabrication that speeds up construction.

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