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Geoenvironmental Disasters

Table 1 Main scaling laws adopted for centrifuge model tests

From: Anchorage mechanism of bamboo-steel composite rockbolts subjected to the coupled effect of tensile and shear stress

Parameters

Prototype

Model

Soil of slope

  

 Density (ρs)

1

1

 Young’s modulus (Es)

1

1

 Cohesion (c)

1

1

 Friction angle (ϕ)

1

1

Rockbolts

  

 Bending stiffness (B)

1

1/N

 Tensile strength (T)

1

1/N

 Diameter (D)

1

1/N

  1. N = model ratio
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