The linear expansion value of the waste mixed samples was between 0.25% and 0.67% when the three-days curing process was completed but improved to 0.30% to 95% when the fifty-three days was completed. The results of the freeze–thaw stability test showed that weight losses were between 1.20...
Any children whose primary parent had not completed W2, W3 and W4 were deleted, leaving a sample of 4781. A further 303 children were deleted as they had significant missing self-regulation data (>50% of items) for both W3 and W4, leaving a final impute file of 4478. We also excluded...