Table 3 Investigated cases
Case | Material | Compressive strength σc (MPa) | First crack stress σt0 (MPa) | Ultimate tensile strength σtu (MPa) | Ultimate tensile strain εtu (%) |
|---|---|---|---|---|---|
1 | Concrete | 58.5 | – | 2.88 | 0.1 |
2 | SHCC | 58.5 | 2 | 8 | 4.0 |
3 | SHCC | 58.5 | 3 | 8 | 4.0 |
4 | SHCC | 58.5 | 4 | 8 | 4.0 |
5 | SHCC | 58.5 | 5 | 8 | 4.0 |
6 | SHCC | 58.5 | 6 | 8 | 4.0 |
7 | SHCC | 58.5 | 4 | 6 | 4.0 |
8 | SHCC | 58.5 | 4 | 10 | 4.0 |
9 | SHCC | 58.5 | 4 | 12 | 4.0 |
10 | SHCC | 58.5 | 4 | 8 | 6.0 |
11 | SHCC | 58.5 | 4 | 8 | 8.0 |
12 | SHCC | 58.5 | 4 | 8 | 10.0 |
13 | UHPC | 190 | 8 | 14 | 0.3 |
14 | UHPC | 190 | 10 | 14 | 0.3 |
15 | UHPC | 190 | 12 | 14 | 0.3 |
16 | UHPC | 190 | 14 | 14 | 0.3 |
17 | UHPC | 190 | 10 | 10 | 0.3 |
18 | UHPC | 190 | 10 | 12 | 0.3 |
19 | UHPC | 190 | 10 | 16 | 0.3 |
20 | UHPC | 190 | 10 | 10 | 0.5 |
21 | UHPC | 190 | 10 | 10 | 0.7 |
22 | UHPC | 190 | 10 | 10 | 1.0 |