74 Projects

Acton-Boxborough Regional High School Pool

Acton-Boxborough Regional High School Pool

Acton
,
MA
Project Contacts:

The natatorium was constructed in the early 1970s as an addition to the high school. The pool and deck are constructed of reinforced concrete and precast plank forms the ceiling. SGH evaluated the...

War Memorial Pool Complex Cambridge

War Memorial Pool Complex

Cambridge
,
MA
Project Contacts:

The pool complex at the War Memorial Recreation Center was designed and built around 1955. The complex comprises three separate pools (a 31 ft diameter circular beginner’s pool, the 43 ft by 76 ft...

 Louisiana State University Tiger Stadium  Baton Rouge

Louisiana State University Tiger Stadium

Baton Rouge
,
LA
Project Contacts:

Louisiana State University’s (LSU’s) Tiger Stadium was built in 1924 and was expanded in many stages. The north end zone structure was built in 1936 with integral student dormitories. As part of...

City of Columbus Pipeline

Columbus
,
OH
Project Contacts:

While attempting to install telecommunications lines below a creek, a driller punctured a buried, 48 in. dia. prestressed concrete cylinder pipe (PCCP). The pipe is part of Columbus’s water system...

Montauk Lighthouse

Montauk Lighthouse

Montauk
,
NY

Authorized by the Second Congress and President George Washington, construction of the Montauk Lighthouse at the eastern end of Long Island was completed in 1796. The octagonal lighthouse suffered...

Nuclear Power Plant Circulating Water Pipeline

Nuclear Power Plant Circulating Water Pipeline

United States
Project Contacts:

At the power plant, 84 in. dia. steel discharge headers transfer water from the condenser to the discharge tunnel. SGH designed internally bonded, carbon fiber-reinforced polymer (CFRP) liners for...

Nuclear Station Low-Pressure Service Water System

Nuclear Station Low-Pressure Service Water System

United States
Project Contacts:

The low-pressure service water system comprises 36 in., 42 in., and 54 in. dia. steel pipe. Approximately 1800 ft of pipe was corroded and required repair. SGH designed internally bonded, carbon...

Miami-Dade Water and Sewer Authority

Miami-Dade Water and Sewer Authority

Miami
,
FL
Project Contacts:

In 2010, Miami-Dade Water and Sewer Authority (MDWSA) instituted a continuous inspection and repair program for their 48 in. to 96 in. dia. prestressed concrete cylinder pipes (PCCP). With brief...

Lexus Service Center

Lexus Service Center

Watertown
,
MA
Project Contacts:

Shortly after construction of the dealership, workers observed delaminating epoxy coating in the service center. SGH investigated the causes of the failing flooring and designed repairs.

 ...

Pullman Regional Hospital

Pullman Regional Hospital

Pullman
,
WA
Project Contacts:

Shortly after construction, the hospital reported rutting and liquid emanating from joints in sheet vinyl flooring, wet and soft adhesive under carpet tile and sheet vinyl, and cracking and...

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