Spalled concrete joints are the primary problem for a concrete floor. Though the joint is necessary to control cracking, they do provide opportunities for damage by impact from work done on the slab, ...

DEAR TIM: I’ve got an odd problem. I have concrete spalling on a sidewalk that leads from my concrete driveway to my home. The concrete driveway and sidewalk were poured at the same time. The driveway ...

Thousands of municipalities are facing the fact that their concrete infrastructure is deteriorating. Waste, potable, and other water systems are approaching the later phases of their lifecycles. They ...