BDI pioneered accurate bridge evaluation services in the late 1980s using field data to refine analytical models. Since then, we have solidified our industry-leading expertise in diagnostic testing, structural monitoring, and NDE of roadway, railway, and pedestrian bridges of all types and materials. We have developed purpose-fit instruments and innovative technologies for heavy civil applications, specifically bridges. This includes diagnostic tests for the purpose of load rating and performance testing, structural monitoring for performance evaluation, nondestructive evaluation for in-situ material performance, just to name a few.
BRIDGES
Nondestructive Evaluation
+Â Bridge deck condition evaluation
+Â Phased Approach to Bridge Deck Evaluation utilizing High Speed Scanning and SounDAR
+Â Unknown foundation evaluation and scour analysis
+Â Rebar location and developing as-built drawings
+Â Concrete quality evaluation
+Â ASNT/CWI steel inspection
Engineering
+Â Finite Element Analysis
+Â Accurate AASHTO Load Ratings (LRF/LRFD) for highway bridges
+Â Accurate AREMA load ratings for design loads and heavier rolling stock
+Â Permit Load Verification
+Â Diagnostic Testing or Structural Monitoring Consulting
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Learn more about the bridge services we offer