PennDOT’s Rapid Bridge Replacement Project Utilizing Folded Steel Plate Girder Bridge

April 20, 2017 1:00 pm

Tom Macioce, P.E., Chief Bridge Engineer, Pennsylvania Department of Transportation; Charles Zugell, P.E., Design Build Coordinator, Walsh/Granite JV; and Curt Beveridge, Project Manager, Walsh/Granite JV

Webinar Documents:
PennDOT ABC Highlights, Introduction by Tom Macioce - pdf of presentation
PA P3 Overview & SR 4013 Bridge over Strodes Run Design, by Charles Zugell - pdf of presentation
SR 4013 Bridge over Strodes Run Construction, by Curt Beveridge - pdf of presentation
News - April 20, 2017 - pdf of presentation

Description: Walsh/Granite has utilized the folded steel plate girder bridge system to rapidly replace a deteriorated bridge as part of PennDOT’s P3 Rapid Bridge Replacement Project. This accelerated bridge construction technique was used to replace an approximately 50-foot span bridge over Strodes Run in rural central Pennsylvania. This particular bridge featured the use of the folded steel plate girder bridge system with high-strength closure pours and polyester polymer concrete overly. The construction limited the duration of the road closure to 35 days during the summer months of 2016. This presentation includes design and construction details as well as lessons learned.

Presentation Photos/Graphics:

1) Unit being flown in place

2) Underside with bird screen

3) Deck prior to closure pours