Concrete caps on the Harbor bridge pylons BrandSafway provided forming services to construct concrete caps on the bridge’s two 538-foot high pylons. Photo: Flatiron Dragados, LLC. Kennesaw, Georgia, ...
Q: Our house has an unusual chimney made with irregular stones. The existing cap is in poor shape. What’s the best way to install a cap on a masonry chimney? A: The chimney cap I’d build would be a ...
custom assembly of concrete, steel cable net, polymer textile formwork, heating and cooling coils, insulation, and thin-film photovoltaic cells The rooftop structure rises about 24 feet high, ...