TableĀ 4 Statistics information for sub-dataset_3

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

Variables

Notation

μ

Max

Min

σ

n(SiO2) / n(K2O)

X1

3.783

4.500

3.300

0.272

c(PS)

X2

0.146

0.180

0.030

0.036

Ī·(PS) (Pa.s)

X3

2.015

2.650

1.300

0.395

SSF content

X4

0.018

0.040

0

0.008

L/S

X5

0.716

1.250

0.390

0.191

ρb (FA)

X6

0.452

0.860

0

0.389

ρd (Soil)

X7

0.501

1.450

0

0.543

Curing time (day)

X8

24

90

3

17

Compressive strength (MPa)

Y

3.989

23.100

0.110

4.537