Table 3 Summary of the samples and tests.

From: Sustainable stabilization of sandy soil using alkali-activated construction waste binders

Samples*

Waste Concrete Powder (wt.%)

Waste Brick Powder (wt.%)

Waste Tile Powder (wt.%)

Curing Time (Days)

Mechanical test

Microstructural tests

Durability test

LCA

UCS

XRD

FE-SEM

EDS

FTIR

Wet-Dry cycle

Freeze–Thaw cycle

Sand

-

-

-

-

-

X

-

-

X

-

-

-

WCP5D7

5

0

0

7

X

-

-

-

-

-

-

-

WCP10D7

10

X

-

-

-

-

-

-

-

WCP15D7

15

X

-

-

-

-

-

-

-

WCP20D7

20

X

-

-

-

-

X

X

-

WCP5D28

5

28

X

-

-

-

-

-

-

-

WCP10D28

10

X

-

-

-

-

-

-

-

WCP15D28

15

X

-

-

-

-

-

-

-

WCP20D28

20

X

X

X

X

X

-

-

-

WBP5D7

0

5

0

7

X

-

-

-

-

-

-

-

WBP10D7

10

X

-

-

-

-

-

-

-

WBP15D7

15

X

-

-

-

-

-

-

-

WBP20D7

20

X

-

-

-

-

X

X

-

WBP5D28

5

28

X

-

-

-

-

-

-

-

WBP10D28

10

X

-

-

-

-

-

-

X

WBP15D28

15

X

-

-

-

-

-

-

-

WBP20D28

20

X

X

X

X

X

-

-

-

WTP10D7

 

10

X

-

-

-

-

-

-

-

WTP15D7

15

X

-

-

-

-

-

-

-

WTP20D7

20

X

-

-

-

-

X

X

-

WTP10D28

10

X

-

-

-

-

-

-

-

WTP15D28

15

X

-

-

-

-

-

-

-

WTP20D28

20

X

X

X

X

X

-

-

X

  1. * WCP, WBP, WTP, and D represent the contents of waste concrete powder, waste brick powder, waste tile powder, and curing times, respectively. The numbers indicate their respective amounts
Back to article page