1. AASHTO (2003(a)). AASHTO LRFD Bridge Design Specifications, Washington, D.C.
2. AASHTO (2003(b)). Guide Manual for Condition Evaluation and Load and Resistance Factor Rating (LRFR) of Highway Bridges, Washington, D.C.
3. Korea Road and Transportation Association (2000). Domestic Highway Bridge Design Standards.
4. Korea Road and Transportation Association (1996). Highway Bridge Design Standard Specifications (Appendix), Load-Resistance Factor Design (in Korean).
5. Minervino, C. and Sivakumar, B. (1999). “Load Rating and Permit Review Using Load and Resistance Factor Philosophy.”Transportation Research Circular 498, k6/1–8, Transportation Research Board, National Research Council.