A set of towering arches now cast shadows in downtown Miami, part of the support structures for a new Signature Bridge, a key ...

The tower design features a 7-ft-wide spiral pathway, constructed with open steel deck ... concrete footings can’t be placed. “When you think about it, these act as precast footings that ...

“The proposed elevated concrete surfaced trail would require driving 32 helical piers approximately 90 feet into the streambed to support a welded steel substructure and precast concrete running ...

Design is complete for the new bridge, which will span the canal without piers ... The bridge deck is made of precast panels that will be installed separately and joined with concrete and a ...

as well as completely replace the concrete deck and parapets with precast concrete deck panels on the bridge over Route 202 and Wayne Avenue. Crews will also construct new bridge joints on the ...

Think about any wobbly table you might have set things on at a picnic or other outdoor gathering. A deck is really nothing more than a giant table with legs.