Model Test of Anchoring Effect on Zonal Disintegration in Deep Surrounding Rock Masses

Table 1

Physical-mechanical parameters of the prototype rock and model material.

Material type	Volume weight/KN·m^−3	Edef/MPa	Cohesion/MPa	𝜑	UCS/MPa	TS/MPa	NUXY
Prototype	2.62	12970	10	43	88.55	14.01	0.268
Model	2.62	51.88	0.4	43	3.54	0.56	0.268