By definition, anchor bolts are typically a headed or threaded metal bolt or stud that is cast-in-place, grouted-in-place, or drilled into finished concrete. They are used to hold various structural members or embedments in the concrete and are able to resist shear, tension and vibration loading.   Read more

Built in 1925, the Ca D’Zan mansion in Sarasota, Fla., is a 32-room, two-story, Venetian-style home, replete with an 8000-square-foot Italian marble terrace with preeminent views of Sarasota Bay.   Read more

Restoration of the concrete and intricate embedded glass panels of the New York Hall of Science Great Hall.   Read more