92 Projects

Boston Convention and Exhibition Center Marquee

Boston Convention and Exhibition Center Marquee

Boston
,
MA

The Massachusetts Convention Center Authority (MCCA) wanted a new marquee at the Boston Convention and Exhibition Center (BCEC).  This 76 ft tall tower includes two levels of digital displays to...

Norwottuck Trail Pedestrian Bridge Amherst

Norwottuck Trail Pedestrian Bridge

Amherst
,
MA
Project Contacts:

Constructed in the late 1800s, the Norwottuck Trail Pedestrian Bridge carries the recreational bicycle and walking path over Snell Street.  The steel through-girder structure was corroded and the...

Hoover Mason Trestle Bethlehem

Hoover Mason Trestle

Bethlehem
,
PA
Project Contacts:

The 1906 Hoover Mason Trestle at the historic Bethlehem Steel plant transported raw materials on an elevated rail from the ore yard to the plant’s large furnaces. Abandoned for decades, the...

Atlanta Botanical Garden Walkway Collapse Investigation

Atlanta Botanical Garden Walkway Collapse Investigation

Atlanta
,
GA

On 19 December 2008, a large portion of the S-shaped, steel-framed walkway under construction at the Atlanta Botanical Garden suddenly collapsed during concrete placement operations.  The...

Los Angeles Unified School District, Richard N. Slawson Southeast Occupational Center (formerly Bell Adult Education Center)

Los Angeles Unified School District, Richard N. Slawson Southeast Occupational Center (formerly Bell Adult Education Center)

Bell
,
CA
Project Contacts:

The Slawson Southeast Occupational Center, formerly Bell Adult Education Center, is a new job preparation facility for the Los Angeles Unified School District.  The center offers academic and...

Riverside Park Pedestrian Bridge No. P34

Riverside Park Pedestrian Bridge No. P34

Newton-Weston
,
MA
Project Contacts:

The bridge carries a pathway over the Charles River in Riverside Park, which is operated and maintained by the Department of Conservation and Recreation (DCR).  SGH assessed the condition of the...

Lower Falls Pedestrian Bridge No. P40

Lower Falls Pedestrian Bridge No. P40

Newton-Wellesley
,
MA
Project Contacts:

The structure is a former railroad bridge spanning the Charles River near Newton Lower Falls.  The Department of Conservation and Recreation (DCR) proposed to convert the abandoned railroad bridge...

National Park Service, David Wills House Gettysburg

National Park Service, David Wills House

Gettysburg
,
PA
Project Contacts:

Working with GWWO Inc., SGH provided structural and building enclosure engineering services for several sites as part of an Indefinite Delivery/Indefinite Quantity (IDIQ) contract with the...

U.S. Pavilion, Expo '67 World's Fair and Exposition

U.S. Pavilion, Expo '67 World's Fair and Exposition

Montreal
,
QC
Project Contacts:

With a theme of Creative America, the U.S. Pavilion at Expo ‘67 required a structure that would showcase the country’s innovation and design accomplishments.  Conceived by R. Buckminster Fuller,...

Congregation Darchei Tzedek

Congregation Darchei Tzedek

Baltimore
,
MD
Project Contacts:

The new Darchei Tzadek's synagogue features a large sanctuary with congregational seating for 380 people and includes vaulted ceilings and a tiered, second-floor balcony. The complex also includes...

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