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Specialty Engineering, Inc

Specialty Engineering, Inc

Multi-discipline structural engineering consulting and research firm focusing on Highway and Railroad Bridge Design, Analysis, Rehabilitation, Inspection, and related engineering services.

  • Experience & Services
    • Bridge Design & Rehabilitation
    • Complex Bridge Evaluation
    • Fatigue and Fracture Evaluation
    • Bridge Inspection
    • Seismic Design and Evaluation
    • Structural Testing
    • Bridge & Tunnel Inspections
  • Clients
  • Affiliations
  • DBE/MBE Status
  • News
  • Research
  • About Us
    • Locations
    • Employment

Fatigue and Fracture Evaluation

SR61 RC Arch Bridge Rehabilitation Design (E04397) – Hamburg, PennDOT
Fatigue testing and fatigue life estimation of the approach spans with partial coven plates.

I-95 BRI Project – PennDOT

Rehabilitation of Betsy Ross Bridge Interchange ramps, including 58 spans. The structures contain many transverse box cross girders that are fracture critical and contain many fatigue sensitive details. The project requires all these details to be hands-on inspected and retrofitted if remaining fatigue life is low.

I-95 Restoration (RES) Project – PADOT
Performed ultrasonic and magnetic particle testing on a steel viaduct. The results are used to verify the results of a fatigue testing which includes continuous stress range measurement for three days. The measured data were reduced to estimate the remaining fatigue life of the fatigue sensitive details

Fatigue at Floorbeam to Tied-Girder Connection Angle Evaluation – ACE

3-D local finite element study for fatigue cracks at Floorbeam to Tied-Girder Connection Angle of the Chesapeake City Tied-Arch Bridge.

Remote Health Monitoring and Load Modeling of Cracked Fracture Critical Bridge Components – PennDOT

SPECIALTY ENGINEERING, INC. – Consulting and Research Engineers – Now Two Locations!

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SPECIALTY ENGINEERING, INC.

Bristol Office
422 Mill Street
Bristol, PA 19007
Phone: (215) 785-5350

 

Blue Bell Office
1777 Sentry Parkway West,
VEVA 12, Suite 203
Blue Bell, PA 19422
Phone: (215) 785-5350

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