1. What do we know about the plastic deformation and creep of concrete?;L’Hermite;RILEM Bull.,1959
2. Deformation characteristics of concrete under axial tension;Rusch,1963
3. The complete stress–strain curve for concrete in direct tension;Hughes;RILEM Bull.,1966
4. Microcracking and stress–strain curves for concrete in tension;Evans;Mater. Struct.,1968
5. Some implications of work-hardening and ideal plasticity;Drucker;Quart. Appl. Math.,1950