Large sections of concrete should have joints running across the full width of the slab, ... Fill the new or existing expansion joints with pre-formed expansion joint strips or foam backer rod.

For the last century, concrete installers have been using asphalt impregnated fiberboard (AIFB) as an expansion joint filler. Today, installers have a new choice in Nomaflex, a closed-cell ...

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.

Concrete Expansion Joint Market 2020: Current COVID-19 Impact And Future Market Landscape Analysis 2026. Date ...

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 ...