Sustainable Asphalt Pavement Technologies

Dear Colleagues,

Rapid advancements in sustainable asphalt pavement technologies have greatly improved the performance, durability, and environmental impacts of road infrastructure. With growing concerns over climate change, resource depletion, and environmental degradation, road construction is shifting toward more sustainable practices. Traditional asphalt production, which is energy-intensive and carbon-emitting, is being replaced by innovative technologies and materials aimed at reducing energy consumption and enhancing recyclability. These advancements are crucial for lowering the carbon footprint of road infrastructure and in addressing the need for responsible waste material management.

The rapid evolution of sustainable asphalt pavement technologies has significantly enhanced the performance, durability, and environmental impact of road infrastructure. This Special Issue, ‘Sustainable Asphalt Pavement Technologies’, focuses on the latest developments in the design, production, and application of sustainable asphalt pavement materials. This Special Issue aims to promote the transition toward more environmentally friendly, low-carbon, and resource-efficient solutions in road construction. It will feature cutting-edge research on reducing energy consumption in asphalt production, improving material performance, extending service life, and minimizing environmental impacts. This Special Issue will publish full research papers and reviews. Topics covered in this Special Issue include, but are not limited to, the following:

• The development and application of high-performance recycled mixtures;
• Advancements in warm-mix asphalt and cold recycling technologies;
• Bio-based asphalt binder alternatives;
• Advanced testing technologies for sustainable pavement materials; innovations in pavement maintenance and repair technologies;
• Life cycle assessment and environmental impact analysis of recycled asphalt materials.

Dr. Huailei Cheng
Dr. Mingchen Li
Dr. Yining Zhang
Dr. Mingjun Hu
Guest Editors

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