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Table 2 Physical and mechanical parameters of samples

From: Experimental study on weathering mechanism of ancient bricks in Jiayuguan Wei-Jin tombs, Gansu, China

Sample

Dry Density/g cm−3

Water Absorption Rate/%

Ultrasonic Wave Velocity/m s−1

Uniaxial Compressive Strength/MPa

Tensile Strength/MPa

Wei-Jin Tombs

1.74

15.21

1500

8.42

1.05