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Modular Triangular Structure with ETFE Panels and Sustainable Timber Framework for Adaptive Living

Authors:
Marina Ercole, Aldana Lorenzo
Modular Triangular Structure with ETFE Panels and Sustainable Timber Framework for Adaptive Living

Project in-detail

Triangular ETFE panels and an adaptable timber framework define a modular living environment that responds dynamically to occupant needs and seasonal changes.
5 key facts about this project
01
Triangular modules enable versatile spatial configurations.
02
ETFE panels provide lightweight thermal insulation and natural light.
03
Customizable layout allows for repurposing based on occupant needs.
04
Integrated rainwater harvesting systems promote sustainability.
05
Vertical shading devices enhance energy efficiency and indoor comfort.

The Season House is an architectural project that embraces modular design principles to create flexible and adaptive living spaces. This project represents a forward-thinking approach to housing, focusing on sustainability, functionality, and user adaptability. The overall function of the Season House is to provide versatile living environments that can be adjusted according to the needs of its inhabitants and the surrounding climatic conditions.

The primary architectural element of the Season House is the modular triangular unit, which serves as a foundational structure. This unit can be configured in various arrangements, offering diverse living options and experiences. The project utilizes a combination of living, sleeping, and leisure modules, each designed to maximize utility in compact spaces. Notably, the incorporation of multifunctional areas, such as modular kitchens and study rooms, enhances the usability of every part of the house.

The materiality of the Season House is central to its design philosophy. The use of ETFE panels contributes to energy efficiency while reducing overall structural weight, allowing for a nimble and responsive design. Timber is employed not only for its aesthetic qualities but also for its sustainability credentials. A steel framework provides necessary structural support and stability, facilitating longer spans and diverse configurations.

The design of the Season House includes several unique approaches that differentiate it from similar modular housing projects. Its attention to climatic adaptability is a key feature, with design elements such as overhangs for sun shading and integrated natural ventilation systems enhancing indoor comfort. The incorporation of vertical louvers further promotes energy efficiency by regulating sunlight exposure.

An emphasis on customizable living spaces is particularly noteworthy. Each module can be repurposed or expanded based on shifting needs, allowing residents to experience a dynamic living environment. This adaptability is complemented by a seamless integration with the surrounding landscape, further emphasizing the project's connection to its environment.

Moreover, the project effectively addresses contemporary housing demands by prioritizing sustainability. The inclusion of features such as solar panels for energy generation and rainwater harvesting systems are strategic in reducing the ecological footprint of residential living.

The architectural plans and sections of the Season House showcase its strategic layout and intelligent use of space. Interested readers should explore the detailed architectural designs and ideas presented in this project, as they offer valuable insights into modular living and the future of adaptable housing solutions. By reviewing the project's design elements, additional understanding of its innovative approach can be gained.

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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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