34 Projects

Back River Wastewater Treatment Plant, Egg-Shaped Digesters

Project Contacts:

Crom Corporation designed and built two 3.0 MG egg-shaped sludge digesters for Baltimore's Back River Wastewater Treatment Plant. SGH performed a peer review of the structural design of the...

Superconducting Super Collider Laboratory, Gamma Electron Muon (GEM) Detector Support System and Chambers

United States
Project Contacts:

SGH reviewed the modular concept for the muon detection chamber support system by others and developed a monolithic integrated structural support system that meets the aggressive physics...

Neponset River Bridge

Project Contacts:

Opened in 1971, Neponset River Bridge carries Morrissey Boulevard traffic over Neponset River. The superstructure consists of steel plate girders and cover-plated steel stringers supporting a 7.5...

Crom Corporation, Elevated Prestressed Concrete Water Tanks

Project Contacts:

Since the early 1980s, SGH has worked with Crom Corporation to assist them in their tank designs. Crom is one of the largest manufacturers of prestressed concrete tanks in the United States. The...