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Natural Light-Filled Spaces Enhanced by Translucent Polycarbonate and Reinforced Concrete for a Multi-Functional Venue

Authors:
Rodrigo Zagarzazú, Carolina Güida
Natural Light-Filled Spaces Enhanced by Translucent Polycarbonate and Reinforced Concrete for a Multi-Functional Venue

Project in-detail

The use of translucent polycarbonate and reinforced concrete creates a series of interconnected spaces that maximize natural light and foster community engagement, serving as a versatile venue for exhibitions and events.
5 key facts about this project
01
Translucent polycarbonate panels enhance natural light while maintaining privacy.
02
Reinforced concrete structure provides durability and an industrial aesthetic.
03
Flexible spaces allow for diverse configurations to meet varying event needs.
04
Vertical connectivity through architectural voids fosters user interaction.
05
Community-focused design promotes engagement through open public areas.
The Riga Expo Center expansion project serves as a pivotal addition to Latvia’s architectural landscape, designed to function as a dynamic venue for exhibitions, conferences, and varied events. This project enhances the center's existing framework while introducing a contemporary approach to architectural design that prioritizes user interaction and flexibility across spaces.

The layout consists of interconnected public areas, auditoriums, and versatile spaces, promoting engagement among visitors. The central public space acts as the focal point, allowing for informal gatherings as well as organized activities. The design incorporates both dedicated auditoriums and adaptable spaces that accommodate a wide range of purposes, enhancing the overall functionality of the venue.

One of the project’s primary design focuses is on transparency and openness. Extensive use of glass and polycarbonate panels promotes natural light and visual connections between the interior and exterior environments. This design choice not only creates a welcoming atmosphere but also encourages a sense of community and interaction among users. The integration of voids within the structure further enhances spatial connectivity and contributes to a well-lit environment.

A notable aspect of the project is its commitment to adaptability. The inclusion of flexible spaces allows for immediate reconfiguration to meet various user needs, from workshops to formal presentations, ensuring that the venue can maintain relevance across diverse events. This adaptive capacity is essential for a modern expo center, catering to the changing demands of the event industry.

The material palette of the Riga Expo Center expansion is carefully considered, featuring reinforced concrete for structural integrity, aluminum for external cladding, and glass to enhance visibility and interaction. These materials not only fulfill functional requirements but also embody a contemporary aesthetic that aligns with the project’s vision.

The innovative combination of these elements sets the Riga Expo Center apart from similar projects. The strategic focus on light, the layering of spaces that encourages flow, and the use of materials that facilitate engagement demonstrate a unique approach to architecture that prioritizes user experience.

For those interested in exploring the architectural details further, a review of the architectural plans, architectural sections, and architectural designs reveals the comprehensive thought process behind the project. Such insights into the architectural ideas driving this expansion can provide a deeper understanding of its significance within the context of modern architecture.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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