EUROCODE HIGH SPEED TRAIN BRIDGES TRAFFIC SAFETY AND PASSENGER COMFORT

  • Deck vertical acceleration – track instability
  • Deck twist over tracks
  • Deformations and vibrations on deck
  • Passenger comfort – vertical deck acceleration

Bridge Design Flowchart

Start Material Selection Design Basis Construction Stages Preliminary Girder Design Based on Span Length & Width Dead Load Live Load Service Limit Checks Preliminary Tendon Design Prestress Losses Concrete Stress Checks at Construction Concrete Stress Checks at Service Canber and Deflection Strength Flexure Strength Shear Interface Shear Design Deck Design Bridge Modeling