1. Development of a probability based load criterion for American National Standard A58;Ellingwood,1980
2. Bridge load modeling and reliability analysis;Ghosn,1984
3. Some long-term tests of concrete;Withey;J. Amer. Concr. Inst.,1931
4. Fifty year compression test of concrete;Withey;J. Amer. Concr. Inst.,1961
5. Some long-time tests of concrete;Withey;J. Amer. Concr. Inst.,1943