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Rammed Earth Construction Enhances Community Integration in Sardinia

Author:
Giacomo Mulas
Rammed Earth Construction Enhances Community Integration in Sardinia

Project in-detail

Rammed earth walls crafted from locally sourced materials create a sustainable sanctuary that fosters community interaction and cultural education in Sardinia.
5 key facts about this project
01
Rammed earth walls utilize local soil, reducing transportation emissions.
02
The design incorporates large windows for maximizing daylight while enhancing thermal performance.
03
Sustainable rainwater collection systems are integrated into the building's structure.
04
Cultural engagement spaces are designed to host educational workshops and community activities.
05
Materials are selected for their low environmental impact and compatibility with the local ecosystem.

### Overview

Located in Santa Cristina, Sardinia, this architectural design emphasizes a sustainable integration within a historically rich landscape. It employs modern interpretations of ancient building techniques, predominantly using rammed earth construction to blend ecological sensitivity with aesthetic simplicity. The project aims to respect the surrounding environment while preserving local historical artifacts, facilitating educational outreach at the archaeological site.

### Spatial Dynamics and Functional Design

The site plan outlines a carefully curated relationship between the structure and the existing olive trees, fostering a connection with nature. The layout is developed to enhance accessibility to both resources and the archaeological elements, prioritizing visitor engagement. The building features modular interior spaces that adapt to varying needs, from temporary housing to collaborative workshops; this flexibility is crucial for community interaction and social responsibility.

### Material Usage and Sustainability Strategies

The design incorporates locally sourced materials, including rammed earth blocks, wood, local stone, and cork panels. These materials not only provide structural integrity and aesthetic cohesion but also enhance thermal performance and acoustic insulation. Sustainability is a cornerstone of the project, highlighted by features such as a rainwater harvesting system, photovoltaic panels, and provisions for natural light and ventilation. These elements contribute to reducing the environmental footprint and promote a lifecycle approach, allowing for future adaptability and reuse.

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

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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

Enter an open architecture
competition now

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