Application Research of New Cementitious Composite Materials in Saline Soil Subgrade Aseismic Strengthening

Table 13

Similarity coefficient between our test model and the actual projects.

Physical quantity	Similarity coefficient	Exegesis
Geometric dimensioning		Control variable
Acceleration		Control variable
Time		Control variable
Density
Strain level
Dynamic displacement
Vibration velocity
Vibration frequency
Damping ratio
Dimensionless index

is the horizontal shear strength and is computed by equation (3).