HAROLD J GOODMAN
Engineering in Fort Raleigh City, NC

License number
Massachusetts 39058
Issued Date
Jan 18, 1996
Expiration Date
Jun 30, 2018
Type
Structural Engineer
Address
Address
Fort Raleigh City, NC 27954

Professional information

Harold Goodman Photo 1

Sand Dune Bridges And Methods Of Protecting Sand Dunes

US Patent:
7263736, Sep 4, 2007
Filed:
Feb 2, 2005
Appl. No.:
11/047759
Inventors:
Harold J. Goodman - Manteo NC, US
Michael L. Tierney - Manteo NC, US
International Classification:
E01D 11/00
US Classification:
14 18, 14 78
Abstract:
A sand dune bridge is configured with a suspension span which spans a sand dune from first pilings on a landward side of the dune to second pilings in or adjacent to a seaward side of the dune. A ramp extends from the second pilings to the beach. The ramp may also be in the form of a suspension bridge wherein step carriages are suspended intermediate the ends thereof so that pilings are needed only at the ends of the carriages. The suspension arrangement uses a pair of cables extending between the pilings with bridge decking supported on stringers which are attached to lateral beams suspended from hangers extending downwardly from the cables. The bridge decking and step treads have openings therethrough for the passage of sand, air and water.