5[5]Sherif El-Tawil,PhD,PE and Ayman M.Okeil,PhD,PE.Behavior and Design of Curved Composite Box Girder Bridges[J].Department of Civil and Environmental Engineering University of Central Florida,Orlando,October 2002.81~83.
6[6]Khaled M.Sennah,John B.Kennedy.State-of-the-Art in Design of Curved Box-Girder Bridges[J].Journal of Bridge Engineering,May/June,2001,159~167.