ASCE will be sunsetting the Civil Engineering Database (CEDB) in the coming months. We encourage you to start using the ASCE Library to perform content searches. In the ASCE Library, you can save your search results as well as receive email content alerts when new content relevant to your area of interest is published. Try it out today at https://ascelibrary.org.

 

Optimized Models for Predicting Structural Response in Highway Bridges

by Bradley N. Robson, Univ of Colorado, Boulder, CO, USA,
Dan M. Frangopol, Univ of Colorado, Boulder, CO, USA,
George G. Goble, Univ of Colorado, Boulder, CO, USA,



Document Type: Proceeding Paper

Part of: Electronic Computation

Abstract:

Optimization techniques are a viable option for modeling bridges that have been field tested. The error between the experimental strains and the analytical strains is minimized by adjusting the properties of the element groups, which are inherently variable. The optimized bridge models provide a realistic bridge behavior. This investigation has yielded insights into bridge response characteristics not well known. This information can assist bridge engineers when designing future bridges or evaluating existing bridges which have not been field tested.

Subject Headings: Highway bridges | Bridge tests | Optimization models | Bridge design | Bridge engineering | Structural models | Highway and road design

Services: Buy this book/Buy this article

 

Return to search