24 Projects

Lane Building

Lane Building, 8th and Spring Streets

Los Angeles
,
CA
Project Contacts:
Anindya Dutta, Kevin OConnell

The historic Lane Building is a twelve-story, nonductile concrete structure originally constructed in the early 1920s. The owner undertook a renovation project to convert the building to a mixed-...

Services:Structural Design, Structural Rehabilitation
Keywords:Adaptive Reuse, Composites-FRP / CFRP / GFRP, Concrete, Interior Renovation, Nonlinear, Performance-based, Renovation, Seismic Analyses, Seismic Engineering and Retrofit, Soil-Structure Interaction
Salt Processing Dome

Salt Processing Dome

Savage
,
MN
Project Contacts:
Neal Anderson, Dominic Kelly

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...

Services:Structural Rehabilitation
Markets:Manufacturing & Industrial
Keywords:Composites-FRP / CFRP / GFRP, Concrete, Concrete Rehabilitation, Concrete-Post-tensioned, Condition Assessment, Dome
Massachusetts Water Resource Authority, Beacon Street Line

Massachusetts Water Resource Authority, Beacon Street Line

Boston
,
MA
Project Contacts:
Murat Engindeniz, Rasko Ojdrovic

Constructed in the 1870s, the Beacon Street Line carries water under the MBTA Green Line tracks in the busy Brookline neighborhood. Massachusetts Water Resources Authority (MWRA) identified a leak...

Services:Structural Rehabilitation
Markets:Water/Wastewater
Keywords:Composites-FRP / CFRP / GFRP, Pipe, Pipeline, Water Leakage
DC Water North East Boundary Trunk Sewer

DC Water North East Boundary Trunk Sewer

Washington
,
DC
Project Contacts:
Murat Engindeniz, Rasko Ojdrovic

In 2014, a five-story residence was constructed directly over DC Water’s North East Boundary Trunk Sewer (NEBTS) with only about 2 ft of soil between the bottom of the basement and the top of the...

Services:Structural Investigation, Structural Rehabilitation
Markets:Water/Wastewater
Keywords:Composites-FRP / CFRP / GFRP, Cracking, Masonry-Brick, Pipe
MIT Samuel Tak Lee Building

Massachusetts Institute of Technology, Samuel Tak Lee Building

Cambridge
,
MA
Project Contacts:
Paul Kassabian, Susan Knack-Brown

Designed by Skidmore Owings & Merrill in the 1960s, Building 9 houses Massachusetts Institute of Technology’s (MIT’s) Department of Urban Studies and Planning and its Center for Real Estate....

Services:Building Enclosure Rehabilitation, Structural Design
Markets:Education - College & Prep
Keywords:Composites-FRP / CFRP / GFRP, Interior Renovation, Structural Strengthening, Waterproofing, Windows
The Carillon, 185 Massachusetts Avenue

The Carillon, 185 Massachusetts Avenue

Boston
,
MA
Project Contacts:
Greggrey Cohen, Paul Millette

As required by the City of Boston, The Carillon’s condominium association undertook an inspection of the building’s facade. SGH performed the inspection, identifying cracks in the glass fiber-...

Services:Building Enclosure Rehabilitation, Structural Investigation, Structural Rehabilitation
Markets:Mixed-Use
Keywords:Coating, Composites-FRP / CFRP / GFRP, Concrete Rehabilitation, Condominium, Cracking, Facade Inspection, Mockup, Ordinance, Residential, Sealants and Coatings, Water Leakage
Brandon Shores Power Plant

Brandon Shores Power Plant

Curtis Bay
,
MD
Project Contacts:
Murat Engindeniz, Rasko Ojdrovic, Mehdi Zarghamee

Brandon Shores Power Plant (BSPP) has a proactive inspection and repair program for circulating water and service water pipelines, including prestressed concrete cylinder pipe (PCCP), steel pipe,...

Services:Structural Investigation, Structural Rehabilitation
Markets:Water/Wastewater
Keywords:Composites-FRP / CFRP / GFRP, Condition Assessment, Construction Administration, Inspection, Laboratory Testing and Analysis, Metal-Steel, PCCP, Pipe, Power, Testing/Inspection
City of Columbus Pipeline

City of Columbus Pipeline

Columbus
,
OH
Project Contacts:
Murat Engindeniz, Rasko Ojdrovic

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...

Services:Structural Rehabilitation
Markets:Government
Keywords:Composites-FRP / CFRP / GFRP, Failure Investigation, Laboratory Testing and Analysis, PCCP, Pipe, Pipeline
Nuclear Power Plant Circulating Water Pipeline

Nuclear Power Plant Circulating Water Pipeline

United States
Project Contacts:
Murat Engindeniz, Rasko Ojdrovic

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...

Services:Structural Rehabilitation
Markets:Nuclear
Keywords:Composites-FRP / CFRP / GFRP, Construction Administration, Field Testing, Laboratory Testing and Analysis, Metal-Steel, Mockup, Pipe, Pipe, Steel, Testing/Inspection
Nuclear Station Low-Pressure Service Water System

Nuclear Station Low-Pressure Service Water System

United States
Project Contacts:
Murat Engindeniz, Rasko Ojdrovic

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...

Services:Structural Rehabilitation
Markets:Nuclear
Keywords:Composites-FRP / CFRP / GFRP, Construction Administration, Laboratory Testing and Analysis, Metal-Steel, Pipe, Pipe, Steel, Pipeline, Testing/Inspection

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