I-95 CAS Project – PENNDOT, 6-0
Design of a post-tensioning system to repair the damaged pier cap during construction.
Rehabilitation of Betsy Ross Bridge Interchange ramps, including 58 spans. Many are curved-girder structures. Their design and seismic evaluation are performed using in-house developed computer programs and 3-D finite element methods.
Route 1&9 over the Hackensack River Vertical Lift Bridge – NJDOT
Engineering evaluation for resolving irregular seating problems
Penn Street Bridge, Reading (E02384)- PennDOT, 5-0
Reinforced Concrete Open Spandrel (Main Spans) and Closed Spandrel (Approach Spans) Arch Bridge Analyses for Rehabilitation Recommendations and rehabilitation design for the 9 closed spandrel arch spans.
Market and Chestnut Street Bridge Rehabilitation (E00660)- PENNDOT, 6-0
Load rating and analyses for the structures for rehabilitation, including the Market Street Arch Bridge over the Schuylkill River and Chestnut Street masonry arch bridges. Rehabilitation design of the Chestnut Street masonry arch bridge over the CSX tracks and masonry arch bridge over 24th Street.
Refined load ratings for 14 steel curved girder bridges- PennDOT E02352, E02416
Fatigue at Floor beam to Tied-Girder Connection Angle Evaluation – ACE
3-D local finite element study for fatigue cracks at Floor beam to Tied-Girder Connection Angle of the Chesapeake City Tied-Arch Bridge.
I-276/I-95 Interchange, Section D – PA Turnpike
Final design for the New Falls Road Bridge replacement. The new bridge is a two span continuous steel structure with highly skewed supports and uneven span lengths, requiring refined analyses.
Reconstruction of Mile post 312 to Mils Post 319 – PA Turnpike
Final design for the Bridge EB731 replacement. The new bridge is a two span continuous steel structure with highly skewed supports, requiring refined analyses.