Table A1.
Plain Cement Concrete (C).
| Item | Unit | Total | Concrete C | Cement, CEM II/A-L 42.5R | Gravel, Crushed | Sand | Gravel, Round |
|---|---|---|---|---|---|---|---|
| Climate change | kg CO2 eq | 351.17 | 0.00 | 323.24 | 4.83 | 16.16 | 6.94 |
| Ozone depletion | kg CFC-11 eq | 7.82 × 10−6 | 0.00 | 6.20 × 10−6 | 2.62 × 10−7 | 9.93 × 10−7 | 3.65 ×10−7 |
| Terrestrial acidification | kg SO2 eq | 1.02 | 0.00 | 0.84 | 0.03 | 0.10 | 0.05 |
| Freshwater eutrophication | kg P eq | 3.18 × 10−2 | 0.00 | 2.65 × 10−2 | 1.28 × 10−3 | 3.03 × 10−3 | 9.92 × 10−4 |
| Marine eutrophication | kg N eq | 4.34 × 10−2 | 0.00 | 3.53 × 10−2 | 1.30 × 10−3 | 4.83 × 10−3 | 1.97 × 10−3 |
| Human toxicity | kg 1,4-DB eq | 37.90 | 0.00 | 31.26 | 1.42 | 3.82 | 1.41 |
| Photochemical oxidant formation | kg NMVOC | 1.05 | 0.00 | 0.84 | 0.03 | 0.13 | 0.05 |
| Particulate matter formation | kg PM10 eq | 0.40 | 0.00 | 0.32 | 0.01 | 0.04 | 0.02 |
| Terrestrial ecotoxicity | kg 1,4-DB eq | 9.99 × 10−3 | 0.00 | 7.75 × 10−3 | 3.98 × 10−4 | 1.35 × 10−3 | 5.01 × 10−4 |
| Freshwater ecotoxicity | kg 1,4-DB eq | 0.83 | 0.00 | 0.62 | 0.05 | 0.12 | 0.04 |
| Marine ecotoxicity | kg 1,4-DB eq | 0.90 | 0.00 | 0.69 | 0.04 | 0.13 | 0.05 |
| Ionising radiation | kBq U235 eq | 18.46 | 0.00 | 15.49 | 0.66 | 1.79 | 0.51 |
| Agricultural land occupation | m2a | 2.45 | 0.00 | 1.91 | 0.11 | 0.31 | 0.13 |
| Urban land occupation | m2a | 3.27 | 0.00 | 1.46 | 0.24 | 1.12 | 0.45 |
| Natural land transformation | m2 | 0.04 | 0.00 | 0.02 | 0.00 | 0.01 | 0.00 |
| Water depletion | m3 | 417.59 | 0.12 | 368.09 | 11.94 | 27.02 | 10.42 |
| Metal depletion | kg Fe eq | 6.55 | 0.00 | 4.07 | 0.49 | 1.42 | 0.57 |
| Fossil depletion | kg oil eq | 42.84 | 0.00 | 34.23 | 1.41 | 5.12 | 2.08 |