Environmental Effects in Life Cycle Assessment of Machine-Vision-Driven Spall Repair Material Estimation for Sustainable Road Maintenance

Environmental Effects in Life Cycle Assessment of Machine-Vision-Driven Spall Repair Material Estimation for Sustainable Road Maintenance

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Portland cement concrete is widely used in road construction due to its durability and minimal maintenance needs.However, its susceptibility to spall highlights the drawbacks of conventional repair methods, including cost inefficiencies, delays, environmental impacts, and safety risks from road closures.To address these challenges, this study evaluated the environmental benefits of a spall detection and repair method employing artificial-intelligence-based computer vision technology.

By utilizing machine vision techniques, this approach detects spall damage without cyspera cream where to buy road closures and automates the calculation of repair areas and material requirements through a proprietary estimation program.Environmental impact assessments were conducted using life cycle assessment across three frameworks, TRACI, ReCiPe, and ILCD, to compare this method with conventional practices.The results revealed a 79% reduction in the overall environmental impacts, including significant decreases in global warming due to shorter road closures and reduced material waste.

Resource usage improved through optimized processes, and air pollution decreased, with lower emissions of smog and particulates.This study highlights the potential of machine-vision-driven repair material quantity takeoff read more as a more efficient and sustainable alternative.The results of this study will help institutional engineers and practitioners adopt sustainable strategies for green infrastructure repair and integrate them into various infrastructure maintenance practices to contribute to the development of sustainable urban environments.