Tag: Yaghoob Farnam PhD assistant professor in Drexel's College of Engineering and principle investigator of the research

Roadbuilding

Researchers use coal ash additive to create quick-set, “crack-free” concrete

Researchers from Drexel University believe they have discovered a way that coal ash can be used to help make concrete more durable and crack-free, according to a Drexel press release posted to  Science Daily. The discovery, which was recently reported in the journal Cement and Concrete Composites, turns waste coal ash into a concrete additive […]

November 22, 2019