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Keywords

Climate change adaptation, road infrastructure resilience, pavement performance, temperature fluctuations, precipitation patterns

Document Type

Research Article

Abstract

Climate change, marked by long-term shifts in temperature, precipitation, and other atmospheric conditions, significantly challenges pavement infrastructure. This review synthesises research on climate change effects on pavement performance, highlighting temperature fluctuations and altered precipitation patterns as key factors affecting pavement durability and functionality. Temperature extremes cause asphalt softening, rutting, and increased freeze-thaw cycles, which lead to cracking and structural damage. Precipitation changes, including heavy rainfall and droughts, weaken pavements and accelerate material deterioration. The review explores adaptation strategies, such as advanced materials (e.g., modified asphalt binders) and design adjustments (e.g., increased pavement thickness and enhanced drainage). It also highlights mitigation measures, such as using recycled materials and energy-efficient practices, that are essential for reducing the carbon footprint of infrastructure projects. Coordinated policy efforts, updated design codes, and investment in resilient materials are crucial for integrating climate considerations into infrastructure development. Future research should focus on innovative solutions and practical guidelines for engineers and policymakers to ensure road infrastructure resilience and sustainability under changing climatic conditions

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Publication Date

30-9-2025

First Page

48

Last Page

66

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