Advances in Materials Science and Engineering / 2016 / Article / Tab 8 / Research Article
Estimation of Concrete Carbonation Depth Considering Multiple Influencing Factors on the Deterioration of Durability for Reinforced Concrete Structures Table 8 Field investigation data (Building 6, construction completion year: 1981).
Measurement point Member type Concrete compressive strength (MPa) Concrete carbonation depth (mm) Cover depth (mm) Crack width (mm) B6P1 Wall 22.1 25.82 60 — B6P2 Wall 20.2 22.68 45 — B6P3 Slab 25.0 17.20 55 Surface finishing crack B6P4 Beam 27.9 13.72 45 Surface finishing crack B6P5 Beam 30.3 17.24 60 0.1 B6P6 Slab 28.7 18.43 40 0.1 B6P7 Slab 22.4 11.70 35 — B6P8 Beam 29.9 11.08 70 — B6P9 Beam 28.4 15.87 50 — B6P10 Slab 26.8 11.73 40 — B6P11 Column 25.9 18.03 75 — B6P12 Column 25.1 19.52 40 — B6P13 Slab 22.9 12.98 40 Surface finishing crack B6P14 Beam 28.6 12.50 70 — B6P15 Beam 26.2 18.17 50 Surface finishing crack B6P16 Slab 23.9 13.07 45 Surface finishing crack B6P17 Beam 25.9 25.77 80 — B6P18 Beam 26.5 21.92 90 Surface finishing crack B6P19 Slab 23.1 19.53 45 — B6P20 Slab 20.8 15.53 20 — B6P21 Wall 20.6 13.58 50 — B6P22 Wall 31.1 12.67 80 — B6P23 Wall 27.8 13.26 95 — B6P24 Wall 22.6 12.96 85 —
