Two concrete columns hold up a curving concrete roof of this pavilion that architecture firm SOM has built using a method it says could reduce the carbon footprint of high-rise concrete buildings.
The concrete slab can be thought of as the wearing cap for the building pad and base course. A well compacted and smooth subgrade is critical to a successful slab. Slab formwork, jointing details, ...
Specifications and restrictions allow no room for error when Bravo Cement Contracting Inc. installed the concrete slab under an ice rink. Most concrete contractors ...