From: Laboratory Evaluation of Select Methods of Corrosion Prevention in Reinforced Concrete Bridges
Specimen # | Treatment | 6-month indices | Total (out of 16) | ||
---|---|---|---|---|---|
Steel loss (out of 4) | Chloride content (out of 4) | Rebar corrosion and staining (out of 8) | |||
1 and 2 | TSZ | 1.1 | 0.9 | 3.6 | 5.5 |
3 and 4 | TSZ w/EP-C | 0.3 | 0.4 | 0.8 | 1.5 |
5 and 6 | EA-A w/A-C | 1.2 | 2.1 | 6.4 | 9.7 |
7 and 8 | EA-A | 1.9 | 2.5 | 7.7 | 12.1 |
9 and 10 | EA-B | 3.6 | 3.7 | 8.0 | 15.3 |
11 and 12 | T-SS | 0.0 | 0.1 | 0.4 | 0.5 |
13 | A-C | 0.5 | 1.7 | 2.0 | 4.2 |
14 | EP-C | 0.3 | 0.0 | 2.0 | 2.3 |
15 and 16 | Control | 2.0 | 1.8 | 8.0 | 11.8 |