Impact of Alkali-Activated Tannery Sludge-Derived Geopolymer Gel on Cement Properties: Workability, Hydration Process, and Compressive Strength.

After F-test analysis revealed a significance probability ( p -value) far below 0.05, the model demonstrates a highly significant relationship between compressive strength and chemically bound water content/pore solution alkalinity under this analytical framework.

also in 132,142 other papers

As illustrated, the flowability exhibits a decreasing trend with increasing SD: a slow decline of 8.2% at 0–20% SD, a slightly accelerated reduction of 14.1% at 20–40%, followed by progressively diminishing decreases of 11.2%, 9.7%, and 6.5% at 40–100%, indicating gradual stabilization of paste flowability at higher sludge incorporation levels.

also in 47,180 other papers