"Their attention to project goals and grouts and grouting technologies is outstanding."
— Joseph S. Monroe, P.E.Senior Associate
Schnabel Engineering
Archibald Butt Memorial Bridge
Epoxy Pressure Injection, Spall Repair and Patching, Concrete Repair and Cleaning
95 year old bridge located in Augusta, GA was deemd structurally unsound due to deterioration and erosion of concrete support columns and foundation. ERI, working 7 days and week for 4 weeks, implemented repair methods that included full depth replacement of deteriorated concrete utilizing micro-silica enhanced concrete, fibrous polymer mortar repair of shallow spalls, and high strength epoxy resin injection of cracks. Once complete, bridge was re-opened and deemed structurally sound.
City of Savannah Bridge Repairs
Epoxy Pressure Injection, Concrete Repair and Cleaning, Expansion Joint Systems
ERI performed structural restoration on four bridges located in the City of Savannah, GA. Repairs to the bridge included: installation of 500LF of DOT rated expansion joints, epoxy pressure injection of concrete cracks, patching of concrete on bridge decks and all required traffic control engineering and installation.
MARTA Grout Pockets
Cementitious Grouting, Concrete Repair and Cleaning, Sealants and Caulking
ERI performed replacement of shear keys, construction joints, and post tensioned grout pockets on elevated MARTA rail lines throughout the city of Atlanta. Work took place on consecutive 54 hour shifts while the MARTA trains were in use utilizing single rail transport. The project was completed 6 months in advance of anticipated schedule.
Industrial Associations & Partners
