Experience
Gary Klein joined WJE in 1979 and has since investigated hundreds of concrete, steel, and wood structures. Most assignments have involved deterioration, distress, or failure of buildings and bridges. Mr. Klein’s experience also includes the investigation of parking structures, tunnels, transit structures, stadiums, piers, environmental facilities, and wind turbines. Many of these studies have included repair design and construction observation services.
Mr. Klein has provided expert testimony in connection with many collapse and structural investigation projects.
From 1973 to 1979, Mr. Klein worked at the Chicago firms of McDonough Engineering, Inc., and HNTB. While with these firms, he was responsible for structural design and plan preparation for new bridge and tunnel construction, as well as investigation and rehabilitation of existing structures.
REPRESENTATIVE PROJECTS
Bridge Engineering
- Loop Road Bridge - VA: Structural investigation, repair design, and expert testimony
- Wacker Drive Viaduct - Chicago, IL: Durability research, prototype testing, and health monitoring
- Hamakua Coast Steel Trestle Bridges - Hilo, HI: Structural investigation and load testing
- Illinois River Bridge: Design of a twin segmental box-girder bridge (with HNTB)
Collapse Investigation
- I-80/94/294 Interchange at IL 394 - Lansing, IL: Collapse of Ramp J framing during erection
- Koror-Babeldaob Bridge - Republic of Palau: 790-foot concrete box-girder span over the Toegel Channel
- Los Angeles Metro Red Line - CA: Subway tunnel collapse during remining
- Kansas City Hyatt Regency Hotel - MO: Suspended walkway collapse
Repair and Rehabilitation Design
- Fenner Wind Farm - Fenner, NY: Turbine foundation retrofit
- Chicago and Northwestern Trainshed - IL: Structural rehabilitation
- Soldier Field - Chicago, IL: Structural rehabilitation
Structural Research
- Predicting Volume Change Movements and Forces in Buildings, Precast/Prestressed Concrete Institute (PCI)
- Precast Spandrel Design, PCI
- Dapped Tees, PCI
Structural Investigation
- Central Artery /Tunnel Project (The Big Dig) - Boston, MA: Safety audit of tunnel and bridge structures
- Lakefront Millennium Project - Chicago, IL: Post-construction structural review
- Major Restaurant Chain - Various Locations, U.S.: Wood truss inspection and repair programs
Professional Affiliations
American Concrete Institute (ACI)
American Society of Civil Engineers (ASCE)
National Academy of Engineering (NAE)
Precast/Prestressed Concrete Institute (PCI)
Structural Engineers Association of Illinois (SEAOI)
Registrations
Professional Engineer in FL, IL, and KY
Structural Engineer in IL and MA
Education
University of Illinois at Urbana-Champaign
Bachelor of Science, Civil Engineering, 1973
Master of Science, Civil Engineering, 1975
RELATED INFORMATION
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Structural engineers Matthew Fadden and Gary Klein draw on decades of personal experience to... MORE >Webinars | Collapse! Aftermath and Investigation
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Learn about WJE’s investigation and findings, including our collapse theory. MORE >Webinars | Champlain Towers South (Surfside, FL) Collapse Investigation
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Load tests were conducted on knee joint specimens subjected to closing moments to evaluate the... MORE >Articles | Effect of the Bar Bend Radius on the Performance of Knee Joints with Common Details
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Collapse Investigation MORE >Projects | Koror-Babeldaob Bridge
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Stem-to-Stern Safety Review MORE >Projects | Metropolitan Highway System
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Vibration Control, Structural Peer Review, and Construction-Phase Services MORE >Projects | Art Institute of Chicago: Modern Wing
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WJE principal accorded one of the highest professional distinctions for an engineer MORE >News | Klein Inducted into the National Academy of Engineering
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Our knowledge of bridge performance is supported by technical expertise in structural... MORE >Services | Bridge Engineering
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Thousands of clients have relied on us to accurately determine the cause and extent of damage... MORE >Services | Failure and Damage Investigation
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Our professionals deliver practical repair and rehabilitation services that maximize the... MORE >Services | Repair and Rehabilitation
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When the integrity or condition of a structure is in question, clients rely on us for answers MORE >Services | Structural Engineering
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Gary Klein receives two PCI Journal awards MORE >News | Klein Receives Two PCI Journal Awards