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Cable-Supported Structure With Aluminum Facade and Flexible Gathering Spaces

Author:
Louis Massonnet
Cable-Supported Structure With Aluminum Facade and Flexible Gathering Spaces

Project in-detail

With a cable-supported roof and a facade of aluminum panels, the structure integrates flexible gathering spaces that promote community interaction and engagement in a natural setting.
5 key facts about this project
01
Cable-supported roof structure enables expansive interior spaces without obstruction.
02
Facade designed with reflective aluminum panels enhances the connection with the surrounding environment.
03
Flexible gathering spaces are adaptable for various community activities and events.
04
Integration of solar panels supports the structure's energy efficiency goals.
05
Natural light is maximized through extensive glass elements, creating a seamless indoor-outdoor experience.

The Katedrales project is an innovative architectural design situated along the River in Riga, Latvia. This architectural endeavor focuses on creating a community space that merges with the natural surroundings while emphasizing flexibility and sustainability. The design encompasses a variety of functional areas, including auditoriums, recreational spaces, and public interaction zones, offering an adaptable environment suited for diverse activities. By integrating modern materials and structural techniques, Katedrales serves as a contemporary addition to the urban landscape, designed to foster social engagement and cultural exchange.

Unique Design Approaches to Community Integration Katedrales differentiates itself from other architectural projects through its emphasis on community integration and its environmentally responsive design. The use of cable-supported roof structures allows for expansive spans while minimizing obstructions, enhancing the sense of openness. The façade is crafted from aluminum panels that reflect the surrounding environment, creating a harmonious visual relationship with the river and park. Notably, the project promotes the use of renewable energy with solar panels and incorporates rainwater collection systems in its design, adhering to sustainable architectural practices. The interior spaces are planned with flexible configurations that can easily accommodate various functions, fostering a responsive space for community events, exhibitions, and performances.

Architectural Materiality and Sustainability Focus The material selection in the Katedrales project reflects a commitment to both aesthetic appeal and functional performance. The primary materials used include aluminum for the exterior façade, wood for interior elements, and glass for extensive window surfaces that enhance natural lighting. Steel plays a crucial role in the structural framework, ensuring stability while allowing for creative design solutions. The thoughtful use of these materials not only contributes to the visual impact of the project but also reinforces its sustainability objectives. The integration of natural light through large glass panels enhances the building's energy efficiency and promotes a direct connection to the outdoor environment, aligning the architecture with its ecological context.

For those interested in a more detailed understanding of Katedrales, exploring the architectural plans, sections, and specific design elements will provide valuable insight into its innovative approach to community-oriented architecture. Engaging with the architectural ideas behind the project will reveal the thoughtful considerations driving its development and the potential it offers to the Riga community.

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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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