1. The behaviour up to collapse of load bearing diaphragms in rectangular and trapezoidal stiffened steel box girders;Dowling,1973
2. Strength of steel box girders;Dowling,1975
3. Stability of load bearing trapezoidal diaphragms;Rockey;Publ. IABSE,1972
4. Stability of orthogonally stiffened load bearing trapezoidal diaphragms;El-Gaaly;Publ. IABSE,1974
5. Strength of stiffened box girder diaphragms;Puthli,1977