Research Article
Establishment and Application of Stochastic Mesoscopic Concrete Model
Table 3
Macroscopic elastic modulus and Poisson’s ratio of stochastic mesoscopic concrete model.
| Model | (MPa) | (MPa) | | | (GPa) | |
| Mortar | — | — | — | — | 20 | 0.2 | Aggregate | — | — | — | — | 60 | 0.16 | Model 1 | −0.1355 | −4.7293 | 3.40E − 05 | −2.00E − 04 | 23.6465 | 0.1702 | Model 2 | −0.1370 | −4.9025 | 3.36E − 05 | −2.00E − 04 | 24.5125 | 0.1679 | Model 3 | −0.1429 | −5.1360 | 3.37E − 05 | −2.00E − 04 | 25.6800 | 0.1685 | Model 4 | −0.1416 | −5.2341 | 3.35E − 05 | −2.00E − 04 | 26.1705 | 0.1676 | Model 5 | −0.1550 | −5.4002 | 3.28E − 05 | −2.00E − 04 | 27.0010 | 0.1639 | Model 6 | −0.1587 | −5.6213 | 3.28E − 05 | −2.00E − 04 | 28.1065 | 0.1639 | Model 7 | −0.1543 | −5.6358 | 3.27E − 05 | −2.00E − 04 | 28.1790 | 0.1635 | Model 8 | −0.1539 | −5.6195 | 3.25E − 05 | −2.00E − 04 | 28.0975 | 0.1626 | Model 9 | −0.1645 | −5.7748 | 3.24E − 05 | −2.00E − 04 | 28.8740 | 0.1622 |
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