Table 4 Ei and Rf parameters of the model.

From: Study on microscopic pores and physico-mechanical properties of red clay modified by calcium carbonate

Density(g/cm3)

σ3(kPa)

a

b

(σ1-σ3)ult

(kPa)

(σ1-σ3)f

(kPa)

Ei

(kPa)

Rf

1.5

100

0.0026

0.0067

149.2537

148

384.62

0.9916

200

0.0034

0.0036

277.7778

268

294.12

0.9648

300

0.0038

0.003

333.333

313

263.16

0.939

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