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Cross-Laminated Timber Reinforced Community Hub With Built-In Bomb Shelter

Authors:
Julio Joaquín Viejo Romero Mazariegos, Juan Ignacio Urdaneta
Cross-Laminated Timber Reinforced Community Hub With Built-In Bomb Shelter

Project in-detail

Incorporating cross-laminated timber for structural integrity and a bomb shelter for safety, this community-oriented facility in Kharkov offers a multifunctional living space that fosters resilience and connectivity among residents.
5 key facts about this project
01
Cross-laminated timber is used as the primary structural material, enhancing sustainability and reducing weight.
02
The facility incorporates a dedicated bomb shelter in its design, addressing safety concerns in the region.
03
Charred wooden shingles are employed for weather resistance and a distinct aesthetic appeal.
04
The layout promotes community interaction by allocating significant space for co-working areas.
05
Triple glazing is utilized for windows to maximize thermal efficiency and natural light throughout the building.
General Description
Block 82 is an architectural project that focuses on the retrofit of an apartment building complex in the Saltivka district of Kharkov, Ukraine. The primary aim is to update the structure to meet modern living standards while preserving its historical essence and functionality. Given the implications of the ongoing conflict in the region, the design prioritizes both safety and community engagement. The project includes a mix of residential units and communal spaces, reflecting a responsive approach to urban living.

The design proposes a dual-core strategy that retains the original building's envelope while introducing a new wooden structure to improve usability and safety. This intervention not only respects the existing architecture but also ensures compliance with contemporary building regulations. By integrating essential services and communal facilities, Block 82 aspires to enhance the quality of life for its residents while promoting social interaction and connectivity.

Sustainable Design Approaches
A significant aspect of Block 82 is its emphasis on sustainability. The project utilizes materials selected for their durability and environmental performance. Cross-laminated timber (CLT) forms the new structural framework, offering both strength and reduced weight. Fiber cement cladding serves as an external finish, enhancing longevity and requiring low maintenance. The inclusion of triple glazing windows optimizes natural light and thermal insulation, contributing to energy efficiency.

The interior layout is thoughtfully designed to maximize space and comfort. Apartments are configured to facilitate natural ventilation and daylight, ensuring favorable living conditions. Additionally, the ground floor is designated for co-working spaces that encourage professional engagement and community-based activities. This multifaceted approach distinguishes Block 82 from typical residential projects by promoting a lively and interactive environment.

Architectural Features and Functionality
Block 82’s architectural layout features a balanced distribution of residential units and shared facilities, enhancing the functionality of the space. The building accommodates 34 double-bedroom apartments and 34 single-bedroom units, designed to maintain a sense of individual privacy while fostering community ties. Careful attention is paid to the placement of communal areas, which are strategically located to facilitate accessibility and interactions among residents.

Key architectural details include the integration of a basement bomb shelter, making the structure a secure living environment amidst ongoing regional challenges. The design employs reinforced concrete for critical structural components, ensuring stability and safety under various conditions. Detailed architectural plans and sections illustrate the meticulous approach taken to optimize spatial relationships while adhering to safety standards.

The combination of innovative design strategies and careful material selection results in a project that not only addresses immediate urban needs but also prepares for future enhancements. For those interested in more technical details, exploring the architectural plans, sections, and additional design concepts will provide valuable insights into the comprehensive vision behind Block 82.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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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