Research Article
Studies on the Influence of Drying Shrinkage Test Procedure, Specimen Geometry, and Boundary Conditions on Free Shrinkage
Table 1
Composition of the investigated concrete mixtures.
| | w/cm | OPC cement (kg/m3) | 2.5–10 mm crushed limestone (kg/m3) | 0.08–5 mm natural sand (kg/m3) | Water (kg/m3) | Superplasticizer (kg/m3) | Air-entraining agent (kg/m3) |
| | 0.45 | 445 | 736 | 1054 | 197 | 5 | 0.16 | | 0.60 | 417 | 689 | 988 | 247 | — | — |
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