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Curved Reinforced Concrete Forms Embrace Sustainable Design in a Memorial Space

Authors:
PRIYAMWADA CHADHA, MICHAEL VIVIAN EKKA
Curved Reinforced Concrete Forms Embrace Sustainable Design in a Memorial Space

Project in-detail

Curved reinforced concrete structures and double-glazed curtain walls create a dialogue with the surrounding landscape in a memorial space dedicated to the Baltic Way Movement.
5 key facts about this project
01
Curved reinforced concrete walls symbolize unity and resilience, reflecting the themes of the Baltic Way Movement.
02
A double-glazed curtain wall system enhances natural light while ensuring energy efficiency within the memorial space.
03
Permeable paving integrated into the landscape promotes water sustainability and ecological balance.
04
Inverted clay saucers in the roofing design optimize insulation and energy performance.
05
The inclusion of outdoor courtyards encourages interaction and contemplation within a serene environment.

### Overview

Located in Riga, Latvia, the Memorial for the Baltic Way honors the significant historical events surrounding the peaceful protests against Soviet rule in the late 1980s. The design aims to reflect themes of solidarity, resilience, and unity among the Baltic states of Estonia, Latvia, and Lithuania, serving as a poignant reminder of their collective struggle for independence. By encapsulating the journey from oppression to liberation, the memorial facilitates an engagement with the past while fostering a sense of hope for the future.

### Spatial Strategy

The layout of the memorial features interconnected spaces that enhance visitor experience. The upper-level exhibition area is designed to create a celebratory atmosphere, narrating the story of the Baltic Way. Common spaces within the structure serve as social hubs, encouraging gatherings and reflection. Multiple access points are strategically positioned to ensure smooth visitor circulation, with an emphasis on inclusivity through accessible routes. The design promotes a natural flow, guiding individuals through distinct interactive zones that blend outdoor courtyards with indoor areas.

### Material Selection

Materiality plays a crucial role in the memorial’s design, combining sustainability with a connection to the local environment. Key materials include reinforced cement concrete for structural durability, brick walls in lime mortar for thermal regulation, and double-glazed curtain walls to optimize natural light while enhancing insulation. The roof incorporates inverted clay saucers for energy efficiency, and sustainable landscape elements utilize permeable paving and native vegetation to promote ecological balance. These choices reflect a commitment to environmentally responsible architectural practices while ensuring the longevity of the memorial.

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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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