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From [Institution name]
| Property | Unit | Requirement | Result | |
|---|---|---|---|---|
| Compressive strength (initial) | kPa | 150 | 214.2 | |
| Dynamic impact resistance (mean failure energy) | J | ≥ 2.45 | 3.2 | |
| Creep resistance (residual thickness at 25 years/10°C) | % | ≥ 40% at 25 years/10°C | 60 | |
| Cold bending at -30°C | − | No visible crack | No visible crack | |
| Tensile strength | at yield | kN/m | ≥ 8 | MD Footnote (1) 8.7, XD 8.1 |
| elongation at break | % | ≥ 25 | MD 28.8, XD 25.2 | |
| Heat aging Footnote (2) | dimensional change | % | ≤ 1 | MD -0.9, XD -0.9 |
| weight change | % | ≤ -0.1 | -0.2 Footnote (3) | |
| residual compression strength | % | ≥ 80 of initial | 103.9 | |
| creep resistance (residual thickness at 25 years/10°C) | % | ≥ 50% at 25 years/10°C | 78 | |
| Resistance to alkaline environment | appearance | − | No visible crack | No visible crack |
| residual compression strength | % | ≥ 80 of initial | 107.5 | |
| cold bending at -30°C | − | No cracks at room temperature | No visible crack | |
| Anchorage performance | kN/anchor | Report value | 0.77 | |