Northeast Ohio Chapter
 
 l a y e r

ABC Techniques to Minimize Train Disruption

  • 14 Apr 2021
  • 12:00 PM - 1:15 PM
  • Virtual Presentation

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BNSF Railway Bridge 380.12 over I-235, Oklahoma City, Oklahoma

      

Speaker:   Jay Hyland, Vice President, TranSystems 

                      

Program:        Please join us for a presentation that will cover planning, design and construction challenges for the replacement of BNSF Bridge 380.12 over busy I-235 in Oklahoma City, Oklahoma. For construction of the additional lanes of traffic of I-235 to proceed, the existing two-80’ span, skewed thru-plate girder BNSF bridge had to be removed and replaced with two 275’ thru-truss spans. To minimize disruption to the 49 daily trains, the new bridge was constructed on an offset alignment. To minimize disruption to I-235 vehicular traffic (115,000 daily vehicles), the new spans were assembled offsite and transported on Self-Propelled Modular Transports (SPMT’s) down the highway during a planned weekend outage. Finally, a short closure of the BNSF track was utilized to shift the existing track onto the new track alignment and bridge.


Association for Bridge Construction and Design Northeast Ohio Chapter

P.O. Box 91997         Cleveland, OH 44101 abcdneoh@gmail.com

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