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Elevated Pathways and Sustainable Materials Redefine Urban Interaction in Public Spaces

Authors:
Chong Ho Park, Heejin Park
Elevated Pathways and Sustainable Materials Redefine Urban Interaction in Public Spaces

Project in-detail

Elevated walkways constructed from sustainable materials integrate with green corridors, transforming Freedom Square into a vital urban hub that encourages community interaction and pedestrian accessibility.
5 key facts about this project
01
Utilizes elevated walkways to reduce ground-level congestion and improve pedestrian flow.
02
Incorporates green corridors that enhance urban biodiversity and recreational opportunities.
03
Features adaptive reuse of existing structures to blend historical and modern elements.
04
Employs photovoltaic panels integrated into the design for energy efficiency.
05
Uses permeable surfaces for effective stormwater management in the urban setting.

# Analytical Report on the Kharkiv Crossing Architectural Design Project

## Overview and Concept

Situated in Freedom Square, Kharkiv, Ukraine, the Kharkiv Crossing project seeks to revitalize a historically significant public space while addressing modern urban needs. The design aims to enhance the functionality of the square, which has historically served as a gathering and transit hub, by transforming it into an engaging environment that promotes community interaction and improved accessibility. By integrating various public spaces, the proposed solution connects citizens meaningfully with their urban landscape.

## Historical Context and Urban Integration

### Historical Significance

Freedom Square embodies Ukraine's democratic heritage, shifting from a traffic center to a site facing challenges of neglect. The project intends to restore and reinforce the square's symbolic meaning by enabling it to serve both commemorative and practical purposes, fostering a balance between historical significance and contemporary usability.

### Urban Connectivity

As the second-largest city in Ukraine, Kharkiv faces significant urban challenges, including high traffic volumes and limited pedestrian infrastructure. The project aims to reposition Freedom Square within the urban framework by improving connectivity across various districts, thus enhancing mobility and encouraging a vibrant public life.

## Design Details and Sustainability

### Spatial Configuration

The redesigned 15,000-square-meter square features an intricate spatial arrangement that includes critical components, such as:

- **Urban Bridges**: Elevated walkways designed to facilitate pedestrian movement while alleviating congestion at ground level.
- **Green Corridors**: Integrating landscaped areas that enhance the aesthetic experience, improve air quality, and offer recreational opportunities.

### Material Selection

The project employs a thoughtful selection of materials to achieve durability and aesthetic appeal:

- **Concrete**: Utilized for structural integrity and landscaping features.
- **Glass**: Incorporated to enhance transparency and visual connections with the surroundings.
- **Steel**: Used in the construction of urban bridges, providing strength while maintaining a lightweight profile.
- **Sustainable Materials**: Including permeable surfaces and energy-efficient elements such as photovoltaic panels, to support ecological sustainability goals.

### Green Infrastructure

This project prioritizes sustainable practices through innovative design approaches:

- **Sustainable Roofs**: Crafted for rainwater management and energy collection, these roofs facilitate stormwater drainage to adjacent green spaces.
- **Energy Efficiency**: Photovoltaic panels are integrated within the structure, contributing to renewable energy goals while minimizing environmental impact.

### Mixed-Use Development and Adaptive Reuse

The redesign of the Kharkiv Regional State Administration building integrates both historical preservation and modern functionality. Public programs such as libraries, exhibition spaces, and cafes are incorporated to stimulate community engagement. An accessible rooftop garden further enhances public interaction, bridging the gap between the building and its surroundings.

The approach emphasizes adaptive reuse of existing elements, allowing for the retention of historical narratives while modernizing the area. This duality fosters a dialogue between past and present, ensuring the square evolves in accordance with current societal needs while preserving its identity.

### Enhanced Community Engagement

The project facilitates community engagement through its strategic layout, featuring multiple access points and diverse public spaces designed to attract a broad range of users. Enhanced pedestrian pathways and urban bridges directly improve mobility, reduce vehicular traffic, and create a safer environment for pedestrians.

### Ecological Impact

Incorporating green spaces and sustainable design strategies, the Kharkiv Crossing not only serves as a significant urban renewal initiative but also models environmentally responsible urban development. This project sets a benchmark for future architectural practices in Ukraine and beyond, demonstrating the viability of integrating ecological considerations into urban design.

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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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Buildner's Unbuilt Award 2025
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