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Rammed Earth Pavilion Emulating Geological Layers with Curvilinear Forms

Authors:
Almaz Paalvast, Sjoerd Poelman
Rammed Earth Pavilion Emulating Geological Layers with Curvilinear Forms

Project in-detail

Crafted from rammed earth and shaped by the form of an Ammonite fossil, the visitor center enhances understanding of the Grand Canyon's geological history while providing a space for educational exhibits and immersive experiences.
5 key facts about this project
01
Crafted from rammed earth, the walls reflect the geological layers of the Grand Canyon.
02
The pavilion's shape is inspired by the spiral of an Ammonite fossil.
03
Curvilinear walls create natural seating integrated into the design.
04
The center provides spaces for small educational lectures by park rangers.
05
Narrow entry points enhance the immersive experience of the canyon environment.

The visitor information center at Ammonite Point is located in the Grand Canyon, serving as a space for education and interaction with the natural environment. The design focuses on creating an experience that reflects the geological characteristics of the canyon. It aims to immerse visitors in the region's rich history while providing a comfortable space for learning.

Concept and Spatial Flow

The design begins with a narrow entrance that captures the feeling of walking through a crevice or cave. This unique feature invites visitors into the geological context of the canyon. As people travel through this initial space, they reach a larger area that showcases the fossils found in the Grand Canyon. The transition from a tight entry to a spacious interior encourages curiosity and engagement with the displays.

Connection to Natural Forms

The structure's shape is influenced by the Ammonite fossil, which has a spiral design aligned with natural patterns. This approach enhances the building's appearance and supports a functional layout that guides movement through the space. Curved walls and integrated seating create comfortable areas where visitors can gather and reflect on the exhibits.

Materiality and Contextual Integration

Rammed earth is used for the pavilion's walls, connecting the building to its environment. The choice of material reflects the geological layers present in the Grand Canyon. The color and texture of rammed earth evoke the natural surroundings, anchoring the pavilion in its setting and emphasizing its relationship to the landscape.

Panoramic Viewing Experience

As visitors conclude their time in the pavilion, they navigate through another narrowing space that leads to a breathtaking view of the Grand Canyon. This final experience captures the connection between the built environment and the natural landscape. The careful design of the approach enhances the impact of the view, allowing visitors to appreciate the grandeur of the canyon in a meaningful way.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

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competition now

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