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Microcalcium Bricks and Green Roof Systems Shape Sustainable Residential Ecosystem

Authors:
Wichanan Jiantharathip, Saowanit Nuramrum
Microcalcium Bricks and Green Roof Systems Shape Sustainable Residential Ecosystem

Project in-detail

Constructed with microcalcium bricks and designed with green roof systems, the residence seamlessly integrates sustainable practices into a communal living environment that fosters both ecological balance and family connection.
5 key facts about this project
01
Utilizes microcalcium bricks sourced from local materials for enhanced insulation.
02
Incorporates a green roof system to promote biodiversity and rainwater collection.
03
Integrates modular precast concrete for efficient off-site construction.
04
Features strategically placed windows for optimal natural ventilation and light.
05
Employs greywater recycling systems to address water scarcity in the region.

The Coral House on the Sand is an architectural project located in the arid environment of the United Arab Emirates. This design promotes sustainability while integrating harmoniously into the surrounding landscape. Serving as a residential space, the project emphasizes ecological responsibility by creating a multifunctional ecosystem that addresses sustainability and community engagement. The Coral House is designed to enhance both individual and collective well-being, reflecting a deeper connection between inhabitants and their environment.

Designing for Sustainable Living

The Coral House distinguishes itself from conventional residential projects through its commitment to ecological integration, modularity, and the use of locally-sourced materials. The spatial layout facilitates a blend of private and communal areas, promoting family interaction while allowing for personal retreats. The design employs modular precast concrete, microcalcium bricks, glass elements, and a green roof system to enhance insulation and energy efficiency.

Solar panels and wind turbines are incorporated into the design to harness renewable energy, ensuring minimal reliance on non-renewable resources. The integration of thermal mass allows for heat absorption during the day, maintaining a comfortable indoor climate without excessive energy expenditure. Water management is a significant aspect of the project, featuring systems for rainwater harvesting and greywater recycling to address the pressing issue of water scarcity in the region.

Innovative Ecosystem Integration

The project's unique approach to creating an ecosystem involves the development of integrated landscaping that promotes biodiversity. The garden spaces are designed to support local flora and fauna, transforming the home environment into a productive natural habitat. This ecological focus extends to the community, fostering connections among residents and encouraging shared stewardship of the landscape.

The architectural details reflect a commitment to sustainable design principles, with configurations that reduce energy consumption and promote passive cooling strategies. These include strategic placement of windows for natural ventilation and the incorporation of shaded outdoor areas that enhance user comfort.

Architectural Functionality and Aesthetic

The Coral House is designed with functionality in mind, encapsulating the principles of sustainable architecture while offering a visually appealing living environment. Important architectural features include open floor plans that enable flexibility in space use and enhance natural light penetration. The connection between indoor and outdoor areas serves both aesthetic and practical purposes, allowing residents to enjoy the natural surroundings.

In conclusion, the Coral House on the Sand exemplifies a forward-thinking architectural approach that prioritizes ecological integrity and community interactions. To gain deeper insights into this project, you are encouraged to review detailed architectural plans, sections, and designs. These elements provide an in-depth look at the innovative ideas and processes that define this project, showcasing how architecture can effectively respond to contemporary environmental challenges.

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The Mujassam Watan Urban Sculpture Challenge invites architects and designers to create iconic public sculptures for one of two sites in Saudi Arabia: Abu Hadriyah Road or the Tharwa Sea Front in Al-Khobar. Proposals should reflect Saudi identity, culture, and future aspirations.

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The Mujassam Watan Urban Sculpture Challenge is an international architecture and design competition inviting creatives to shape the future of Saudi Arabia’s public spaces. With a total prize fund of €50,000, the competition calls for sculptural proposals that merge cultural symbolism with innovative design, offering participants a chance to see their concepts brought to life in a rapidly transforming national context.

Organised by Buildner in partnership with the Mujassam Watan Initiative, the challenge focuses on two prominent locations: Abu Hadriyah Road, a major highway and gateway into the Eastern Province, and the Tharwa Sea Front in Al-Khobar, a pedestrian-focused waterfront district. Designers must select one site and develop a sculpture that engages with its surroundings—whether addressing the fast-paced dynamism of a transit corridor or creating moments of interaction along a coastal promenade.

Proposals should be bold, site-specific, and rooted in narrative—drawing on themes such as heritage, national identity, transformation, and dialogue. Environmental responsiveness, material durability, and feasibility are strongly encouraged, as winning projects may be selected for actual construction.

Each submission must include four A2 landscape presentation boards, a cover image, and a written project description. The competition is open to professionals and students alike, working individually or in teams of up to four people. No professional license is required.

Registration is open until July 24, 2025, with final submissions due by August 27, 2025. Winners will be announced on October 1, 2025.

Mujassam Watan Urban Sculpture Challenge

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 24 July 2025

Enter an open architecture
competition now

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