Overhead Crane / Honolulu Rail Transit
Structural analysis and design review for three outdoor overhead cranes. The cranes share the same track and service a segment precasting facility for the […]
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Column Forms / Honolulu Rail Transit
HART Column Formwork Job Report (PDF) Structural analysis and design review for column forms up to 72 ft tall and 9 ft dia. for the Honolulu Authority […]
Hebron Offshore Gravity Based Structure / Newfoundland, Canada
Hebron Offshore Oil Platform Job Report (PDF) Structural analysis, design review and modifications for a 200 ton steel space frame assembled from double trusses. This framework was […]
Pfeiffer Canyon Bridge / Big Sur California
Pfeiffer Canyon Bridge Launch Project Report (PDF) This 314 ft (96 m) long plate girder bridge was launched over Pfeiffer Canyon, with an approximate launch weight […]
Vincent Thomas Bridge / Los Angeles CA
Development of an efficient construction scheme for replacing earthquake dampers in the truss chords while the bridge remained open to traffic.
Bonner Bridge Replacement – Outer Banks, North Carolina
Structural analysis and design review for the self-launching segment lifter. Maximum lift capacity of 132 ton, using hydraulic winches. Alternate Lifter […]
Tuolumne (James E. Roberts) River Bridge – Lake Don Pedro, California
Tuolumne River Bridge Job Report (PDF) – Night-time removal of existing deck sections and replacing them with precast concrete panels. The bridge was open to traffic […]
Fore River Bridge – Quincy, Massachusetts
Design calculations for lifting equipment used in erecting 750 ton counterweights and 80 ton sheaves.
I-49 Segment K – Phase 2 – Shreveport, Louisiana
C-Frame Segment Lifting Beam Job Report (PDF) – Development and design of an innovative C-frame segment lifting beam that does not require tie-down bars in the segment. […]
Gerald Desmond Bridge Replacement – Long Beach, California
Moving Shoring System MSS for the new Gerald Desmond Bridge Replacement in Long Beach, California. Design review and onsite inspections of two […]