14 Projects

Salt Processing Dome

Salt Processing Dome

Savage
,
MN
Project Contacts:

The salt processing dome, with an inside diameter of 173 ft and a dome peak of 65 ft, houses equipment for processing and packaging bulk rock salt for commercial sale. The shell structure was...

Millennium Tower, 301 Mission Street

Millennium Tower, 301 Mission Street

San Francisco
,
CA
Project Contacts:

With bedrock more than 200 ft below street level, the fifty-eight-story Millennium Tower, like most downtown high-rises, is founded on piles driven through soft, compressible clay soils deposited...

The Epiphany Palo Alto, CA

The Epiphany

Palo Alto
,
CA
Project Contacts:

The original Casa Olga building was an eight-story, reinforced concrete flat slab structure with reinforced masonry shear walls.  The building served as a convalescence home until new owners...

1101 Second Avenue

1101 Second Avenue

Seattle
,
WA
Project Contacts:

The concrete building at 1101 Second Avenue, originally developed in 1967 as the headquarters for Washington Mutual Savings Bank, was designed by the northwest modernist architect, Paul Thiry. ...

The Arroyo Walnut Creek

The Arroyo

Walnut Creek
,
CA
Project Contacts:

Hall Equities Group wanted a modern, luxury apartment building near downtown Walnut Creek, where building heights are limited unless the public votes to allow the development to exceed the...

R.O. Pickard Environmental Centre Expansion (ROPEC)

R.O. Pickard Environmental Centre Expansion (ROPEC)

Ottawa
,
ON

For the R.O. Pickard Environmental Centre digester expansion program, the owner's engineer envisioned two structurally-identical, modified, egg-shaped digesters founded on drilled piers extending...

U.S. Navy P-405 Bachelor Enlisted Quarters Parking Garage

U.S. Navy P-405 Bachelor Enlisted Quarters Parking Garage

San Diego
,
CA
Project Contacts:

The P-405 project consists of a multi-story Bachelor Enlisted Quarters and multi-story parking structure at Naval Base San Diego. The parking structure provides 800 parking spaces in six stories,...

Tank Service Life Estimate

Tank Service Life Estimate

Middle East
,
Saudi Arabia
Project Contacts:

 The tank, classified as an American Water Works Association (AWWA) D-110 Type I tank, is a strand-wound circular, prestressed concrete water tank with cast-in-place concrete tank walls clad in...

Back River Wastewater Treatment Plant, Egg-Shaped Digesters

Back River Wastewater Treatment Plant, Egg-Shaped Digesters

Baltimore
,
MD

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 new...

Elevated Prestressed Concrete Water Tanks

Crom Corporation, Elevated Prestressed Concrete Water Tanks

Frankfort
,
KY

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...

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