Posts Tagged ‘John Zerfas’

Del Prado Boulevard Bridges GRAEF provided structural design services and prepared detailed plans for the construction of five bridges on this project. The designs consisted of three-span bridges with continuous cast-in-place decks designed to conform with the AASHTO LRFD Specifications. Complex geometrics included seawalls, clearances along the navigable canal, skewed substructures, ornamental combination railings with…