Advances in Materials Science and Engineering / 2020 / Article / Tab 1

Research Article

Estimating Deterioration Rate of Some Carbonate Rocks Used as Building Materials under Repeated Frost Damage Process, China

Table 1

Mean physical characteristics of studied rock samples.

Rock typeDry bulk density ρdry (g/cm3)Saturated bulk density ρsat (g/cm3)Effective porosity ne (%)Absorption Waps (%)

Limestone type 12.622.630.110.03
Limestone type 22.602.620.330.13
Limestone type 32.582.590.800.33
Limestone type 42.612.610.620.24
Limestone type 52.612.620.470.20
Limestone type 62.562.581.320.51

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