STAMFORD — Anchors used to secure a concrete plaster ceiling at the Stamford train station failed, causing the ceiling's collapse on May 31, a state spokesperson said. "Inspection engineers determined ...

The American Concrete Institute (ACI) and Concrete Reinforcing Steel Institute (CRSI) introduced a new Adhesive Anchor Installer Certification program late in 2011. It is in response to the National ...

Different types of concrete wedge anchors are manufactured for use in different applications. The only differences between the types of concrete wedge anchors are the material that they are made from ...

In January 2002, the American Concrete Institute (ACI) issued a new standard, ACI355.2-01, which prescribed a comprehensive testing program to ascertain design parameters for post-installed adhesive ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The Takeaway: My decades of experience owning old stone and masonry homes came in ...

Williams Form Engineering Corp. has been providing threaded steel bars and accessories for rock, soil and concrete anchors, post-tensioning systems, and concrete forming hardware systems in the ...

The fatal Big Dig tunnel collapse in Boston could have been avoided if authorities had considered that the epoxy securing tons of ceiling panels could slowly pull away, federal investigators concluded ...