Marble (typical calcareous) vs Porous Limestone (high porosity calcareous)
Property comparison of Marble (typical calcareous) and Porous Limestone (high porosity calcareous), both stone.
| Property | Marble (typical calcareous) | Porous Limestone (high porosity calcareous) | Difference |
|---|---|---|---|
| Elastic modulus | 50,000 MPa | 5,000 MPa | -90% |
| Poisson ratio | 0.25 | 0.4 | +60% |
| Density | 2,700 kg/m³ | 1,450 kg/m³ | -46% |
Difference is Porous Limestone (high porosity calcareous) relative to Marble (typical calcareous). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- ASTM
- standard
- ASTM C568
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