Table 4 Durability properties of the concretes investigated.
From: Effect of Metakaolin Content on the Properties of High Strength Concrete
Name | Permeability (×10−12 m/s) | Water penetration depth (mm) | Absorption (%) | Chloride permeability (Coulombs) | |
|---|---|---|---|---|---|
30 min | Total | ||||
MK0 | 0.918 | 17.08 | 1.198 | 2.81 | 1,162 |
MK5 | 0.226 | 11.2 | 1.197 | 2.53 | 305 |
MK10 | 0.203 | 8.0 | 1.09 | 2.15 | 218 |
MK15 | 0.198 | 6.83 | 0.828 | 2.05 | 148 |