Age

Fitting of cement content and q_u when cement is used alone

Fitting of dry soil content with q_u when cement content is 8%

Fitting function

R²

Fitting function

R²

7 d

y = 24.81x − 84.209

0.97655

y = 11.959x + 75.485

0.96096

14 d

y = 30.32x + 107.688

0.92141

y = 7.437x + 102.698

0.91101

28 d

y = 39.92x + 102.698

0.90239

y = 10.059x + 114.529

0.92986