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Adaptive Facade with Glass Reinforced Concrete and Sustainable Materials for Multifunctional Space

Author:
Alessandro Costanzia Di Costigliole
Adaptive Facade with Glass Reinforced Concrete and Sustainable Materials for Multifunctional Space

Project in-detail

Utilizing a diamond-shaped roof structure and an adaptive facade crafted from Glass Reinforced Concrete, the design creates an environmentally responsive space that accommodates community functions while harmonizing with the surrounding landscape.
5 key facts about this project
01
Incorporates a diamond-shaped roof to enhance solar visibility and reduce heating costs.
02
Utilizes Glass Reinforced Concrete for both structural integrity and organic aesthetic.
03
Employs smart glass technology to regulate lighting and temperature dynamically.
04
Features a central artistic installation inspired by natural fractals, connecting users to the environment.
05
Integrates green roofs and rainwater harvesting systems for enhanced sustainability.

## Project Overview

Located in Saudi Arabia, the design explores the intersection of architecture and technology tailored to the region's diverse urban and desert landscapes. Envisioned as a multifunctional structure, it aims to accommodate up to 2,200 individuals while addressing the challenges posed by extreme temperature variations. The approach taken in this project emphasizes harmony with the natural environment, creating a built form that respects the geographical context.

## Structural Form and Spatial Strategy

The architectural design features interlinked volumes characterized by fluid forms that resonate with the surrounding mountainous terrain. A prominent roof structure, reminiscent of a stylized diamond, is intended to reflect light, while the lower sections appear to rise organically from the rocky landscape. This integration promotes a visual and experiential connection between the building and its environment, facilitating a continuous flow of space both inside and outside.

## Material Framework and Sustainability

A variety of materials have been selected for their aesthetic, functional, and ecological benefits. Glass Reinforced Concrete (GRC) enables intricate organic shapes and structural integrity, while thermal insulation panels and smart glass optimize energy efficiency and interior comfort. The inclusion of a titanium coating enhances the building's weather resistance, and synthetic bio-composite materials align with the sustainability goals of the project. Additionally, features such as passive solar orientation, green roofs, and rainwater harvesting systems further support the aim of creating a self-sufficient and environmentally responsible structure.

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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

Enter an open architecture
competition now

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