Small cracks and depressions in asphalt let water penetrate into and under the pavement. When that water freezes, it expands - cracking the asphalt apart. Maintenance each fall will prevent such ...
An international team of scientists has developed a self-healing asphalt that can repair its own cracks without the need for human intervention, reducing the prevalence of potholes and extending the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback