After six railroad bridges in Philadelphia were declared too old to be accurately load-rated, Southeastern Pennsylvania Transportation Authority consulted with Contech Engineered Solutions for support and opted to once again utilize Contech’s 2-Flange Tunnel Liner Plate to rehabilitate the structures.
When a deteriorating structure on Country Road 137 was failing and needed to be replaced, Garfield County selected a CON/SPAN® O-Series® Bridge System as the best replacement option.
The Steel Bender Brewyard utilized four CDS hydrodynamic separators and three perforated corrugated metal pipe (CMP) detention systems to manage their stormwater needs.
During an improvement project at Anchorage International Airport, DuroMaxx® SRPE liner pipe was selected as the best solution to reline an existing storm drain.
6 Red Flags to Watch Out for When Designing Hydrodynamic Separators
Choosing the proper hydrodynamic separator and sizing it correctly is just the start. To ensure your system operates as intended, make sure you consider these six items when designing an HDS system.
In this edition of the ASCE Interchange, Veronica O. Davis, P.E., a transportation engineer, co-founder of Black Women Bike, and co-owner and principal planning manager at Nspiregreen, discusses the future of transportation.