TRB’s National Cooperative Highway Research Program (NCHRP) Report 563: Development of Load and Resistance Factor Design (LRFD) Specifications for Horizontally Curved Steel Girder Bridges explores design specifications for horizontally curved steel girder bridges.
* Appendix C: Calibration of LRFD Design Specifications for Steel Curved Girder Bridges * Appendix D: Comparison of Curved Steel I-Girder Bridge Design Specifications