Advances in Civil Engineering / 2020 / Article / Tab 1

Research Article

Model Test Study on Cylindrical Blasting Stress Wave Propagation across Jointed Rock Mass with Different Initial Stresses

Table 1

Physicomechanical parameters of prototype used in the model test.

TypeRc (MPa)σt (MPa)E (GPa)φ (°)c (MPa)μρ (kg/m3)

Prototype120125030300.2232600

Rc, σt, E, φ, c, μ, and ρ are the uniaxial compressive strength, tensile strength, elastic modulus, internal friction angle, cohesion, Poisson ratio, and density of the prototype and similar material, respectively.

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