TableĀ 3 Statistics information for sub-dataset_2

From: Mixture optimization for mechanical, environmental, and economic objectives in grouting slurry for repairing earthen sites

Variables

Notation

μ

Max

Min

σ

CaO content

X1

0.244

0.400

0.037

0.100

n(H2O)/n(CaO)

X2

9.167

38.095

4.277

8.397

n(H2O)/n(SiO2*)

X3

14.475

52.686

3.544

11.086

n(H2O)/n(Al2O3*)

X4

74.924

134.752

36.995

20.499

n(SiO2)/n(CaO)

X5

0.562

2.051

0

0.569

n(Al2O3)/n(CaO)

X6

0.261

0.909

0

0.264

ρb (CGN) (g/cm3)

X7

1.177

1.862

0.191

0.475

ρb (FA) (g/cm3)

X8

0.183

0.574

0

0.175

ρd (Soil) (g/cm3)

X9

0.560

1.573

0

0.481

L/S

X10

0.514

0.680

0.280

0.107

m(Binder)/m(CaO)

X11

0.036

0.588

0

0.127

Ī·(Binder) (Pa.s)

X12

1.203

6.680

0.890

1.114

Curing time (day)

X13

65

180

3

60

Compressive strength (MPa)

Y

6.199

20.660

0.220

5.574