Presentations from the 2009 Western Bridge Engineers' Seminar

• 2A Segmental Concrete Bridges in California
  
• 2B Concrete Durability and Sustainability
  
• 2C Earth Retaining Systems
  
• 2D Seismic Retrofit of Steel Bridges
  

• 3A Rapid Bridge Replacement
  
• 3B Precast Post-tensioned Girder Applications
  
• 3C Project Planning
  
• 3D Steel Bridge Topics
  

• 4A Case Studies from Washington State
  
• 4B Material Technology
  
• 4C Unforseen Construction Challenges
  
• 4D LRFD Seismic Design Considerations
  

• 5A Implementation of Accelerated Bridge Construction by State DOTs
  
• 5B Seismic Analysis of Bridge Substructures
  
• 5C Context Sensitive Solutions for Pedestrian Bridges
  
• 5D Case Studies Outside of the Western States
  

• 6A LRFD General Design Considerations
  
• 6B Precast Girder Design Topics
  
• 6C Foundations
  
• 6D A Slew of Case Studies from Seattle
  

• 7A Accelerated Bridge Construction Projects
  
• 7B Innovative Precast Design Solutions
  
• 7C Cold Weather Challenges in Bridge Construction
  
• 7D Bridge Bearings and Expansion Devices
  

• 8A Innovative Precast Girder Shapes
  
• 8B Bridge Repair and Rehabilitation
  
• 8C Innovative Bridge Inspection Techniques
  
• 8D Case Studies from Oregon
  

• 9A Case Studies from California
  
• 9B Managing the Condition of our Existing Bridges
  
• 9C Current Bridge Issues
  

• 10 General Session