Table 3 Results of rapid chloride ion penetration test and bulk diffusion coefficient test for GPC and CC samples.

From: Durability characteristics of geopolymer concrete produced using gold ore tailings along with recycled coarse aggregates

Samples

Charge -passed (Coulombs)

Diffusion co-efficient values (m/Sect. 2)

GPC

635

0.5

CC

411

2