Research Article
A Strain Rate-Dependent Damage Evolution Model for Concrete Based on Experimental Results
Figure 2
Stress-strain curves of concrete under cyclic compression loading with different strain rates: (a) strain rate of 10−3 s−1; (b) strain rate of 10−4 s−1; (c) strain rate of 10−5 s−1.
| (a) |
| (b) |
| (c) |