Systematic, well-designed, and implementable research is the most effective way to solve many problems facing state department of transportation (DOT) administrators and engineers. Often, highway ...
For failed pavements, full-depth reclamation (FDR) reclaims and treats an entire road structure – including underlying materials – to produce a stabilized base course ready for overlay. With FDR, an ...
Elham Fini, professor of Sustainable Engineering and the Built Environment at Arizona State University, talks about her work ...
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The future seems bleak for Canada’s oilsands. But given the world’s ongoing need for smooth, safe roads, there is hope for the industry. Asphalt binder made from oilsands bitumen is the ideal glue to ...
Plastic waste is difficult and expensive to manage in Hawaii, especially when it includes debris collected from the ocean. Researchers are now testing whether discardedfishing nets and household ...
Asphalt pavement formulated with recycled plastic has successfully survived heavy truck traffic and the atmospheric rivers of the winter of 2022-23 after a section of Highway 99 in California flooded ...
The use of recycled material in new product is on the rise, both for cost and environmental reasons. It’s a natural fit for the asphalt production industry where there is such a constant demand for ...