Advances in Materials Science and Engineering / 2016 / Article / Tab 3

Research Article

Strain Rockbursts Simulated by Low-Strength Brittle Equivalent Materials

Table 3

Physical and mechanical parameters of the prototype and model.

Material typesDry density
Elastic modulus/MPaCompressive strength/MPaTensile strength/MPaCohesion/MPaInternal friction angle


Equivalent materials27.7369.°

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