Charleston Couty testing new, high-tech treatment to increase lifespan of pavement
Charleston County testing new, high-tech treatment to increase lifespan of pavement VIDEO: Charleston County testing new, high-tech treatment to increase lifespan of pavement By Abbey O'Brien | April 29, 2021 at 2:23 PM EDT - Updated April 29 at 5:34 PM NORTH CHARLESTON, S.C. (WCSC) - Charleston Countyâs Public Works Pavement Management department is working on a pilot program with a new, high-tech asphalt treatment. The treatment includes titanium dioxide which goes on yellow but dries clear. The titanium dioxide protects the asphalt from emission pollution from vehicles and protec...