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Rammed Earth Structure Integrating Natural Caves for Enhanced Viewing Experience

Authors:
Oscar Boutwell draper, Marek Struski
Rammed Earth Structure Integrating Natural Caves for Enhanced Viewing Experience

Project in-detail

Constructed with rammed earth and basalt, the tower seamlessly integrates with its volcanic surroundings while offering visitors a sensory journey through natural caves and elevated observation points designed for immersive landscape engagement.
5 key facts about this project
01
Constructed using locally sourced rammed earth and basalt for structural integrity.
02
Features transition tunnels that connect the tower to natural cave formations.
03
The design emphasizes optimal sightlines for 360-degree landscape views.
04
Employs a geothermal energy system that aligns with environmental sustainability.
05
Integrates a spiral staircase to enhance visitor experience and connectivity.
The Five-View Tower is a carefully considered architectural project designed to integrate with and enhance its volcanic and geothermal setting. The structure serves multiple functions, primarily as a viewing platform that allows visitors to engage with the profound natural landscape surrounding it. The tower exemplifies a minimalist aesthetic rooted in the geological features of its location.

The project stands as a vertical structure, emphasizing elevation to optimize perspectives. Visitors experience a gradual ascent through a spiral staircase that connects various levels of the tower, each offering unique views of the environment. The structure employs rammed earth and concrete, both of which resonate with the local geology. Incorporating glass in the viewing enclosure facilitates unobstructed sightlines while maximizing natural light.

The project purports to create a holistic viewing experience, combining architectural design with the raw beauty of the volcanic terrain. Each element is designed to reinforce the connection to the environment and promote contemplation.

Unique Design Approaches

The Five-View Tower distinguishes itself through thoughtful integration of geological features into its architectural framework. The design includes a series of transition tunnels that link the tower to a natural cave in the area. These tunnels, constructed of rammed earth, provide a sensory experience that invites visitors to engage with the surrounding geology.

The use of locally sourced basalt rock as a structural component further enhances the site's identity. By employing materials linked to the surrounding environment, the design acknowledges the area’s natural heritage.

The incorporation of a geothermal energy system serves as both a functional and sustainable design approach. This system utilizes the natural geothermal activity of the region, emphasizing the project's commitment to environmentally conscious architecture.

Architectural Design Features

Notable architectural features include the circular staircase that acts as the core of the tower. It not only provides access to different levels but also symbolizes the relationship between earth and sky. The verticality of the structure invites visitors to consider their place within this dramatic landscape.

The tower’s design strategically utilizes forms that mimic natural rock formations, blurring the lines between architecture and geology. This approach not only enhances the aesthetic quality of the project but also reinforces its purpose as a space for observation and contemplation.

The Five-View Tower represents a sophisticated blend of design, materiality, and environmental awareness, creating an architectural solution that engages visitors and promotes a deeper connection to the natural world. For further insights into the architectural plans, designs, and sections of the Five-View Tower, exploring the project presentation will provide a comprehensive understanding of its unique attributes and overall design intent.
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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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