Advances in Materials Science and Engineering / 2016 / Article / Tab 1 / Research Article
Estimation of Concrete Carbonation Depth Considering Multiple Influencing Factors on the Deterioration of Durability for Reinforced Concrete Structures Table 1 Field investigation data (Building 9, construction completion year: 1976).
Measurement point Member type Concrete compressive strength (MPa) Concrete carbonation depth (mm) Cover depth (mm) Crack width (mm) B9P1 Column 21.1 20.13 45 — B9P2 Column 26.1 23.45 40 Surface finishing crack B9P3 Slab 22.2 19.12 65 — B9P4 Beam 20.7 32.73 60 — B9P5 Wall 20.9 20.19 45 — B9P6 Wall 21.3 30.61 25 Surface finishing crack B9P7 Slab 25.6 22.46 25 0.1 B9P8 Beam 20.9 49.87 70 — B9P9 Beam 23.0 14.62 70 — B9P10 Slab 22.8 16.49 20 — B9P11 Beam 21.3 30.80 65 — B9P12 Slab 24.7 23.92 20 — B9P13 Beam 19.9 23.99 60 — B9P14 Slab 21.5 23.06 30 — B9P15 Beam 21.5 26.46 30 0.1 B9P16 Slab 27.3 19.06 35 Surface finishing crack B9P17 Slab 22.9 26.47 30 — B9P18 Beam 20.5 40.20 75 — B9P19 Wall 22.2 25.54 45 Surface finishing crack B9P20 Wall 31.9 26.24 55 — B9P21 Wall 29.7 22.71 25 Surface finishing crack B9P22 Wall 28.3 29.94 45 Surface finishing crack