Expansion joints are created through the installation of a soft material, such as wood or foam, along the edges of concrete slabs. The flexibility of these soft materials prevents damage that would ...

Nomaflex extends the service life of concrete by acting as a filler for full-depth expansion joints in sidewalks, streets, driveways, highways, airport runways and other applications. For the last ...

ASTM International has published a standard for a new material used as an expansion joint filler for sidewalks, driveways, curbs, gutter, parking areas, roadways, and other concrete construction. ASTM ...

SNOHOMISH — Rick Lescher, of Snohomish, wrote in about what’s become a source of angst for Street Smarts readers: “Was wondering why one of the expansion joint gap covers has been missing for seems ...

The failure of an expansion joint on the upper level of the Richmond-San Rafael Bridge caused concrete to fall to the lower deck of the span Thursday, Caltrans District 4 Director Tony Tavares said ...

Expansion joints on the John F. Kennedy Memorial Bridge in Louisville, Ky., are again under scrutiny as a particularly problematic location awaits repairs. Motorists on the nearly 60-year-old, ...

After conducting a preliminary investigation into Thursday’s closure of the Richmond-San Rafael Bridge due to falling concrete, Caltrans determined it was caused by an expansion joint failure.