Research Article
[Retracted] Case Study of Carbon Emissions from a Building’s Life Cycle Based on BIM and Ecotect
Table 5
CO2 emission factors for different construction processes.
| Construction process | Unit | Diesel consumption (kg) | Gasoline consumption (kg) | Emissions factor (kg/unit) |
| Excavation and earth removal | | 0.270 | 0.018 | 1.05 | In situ earthwork | | 0.030 | 0 | 0.11 | Earth filling, rolling, and smoothing | | 0.250 | 0.022 | 0.99 | Horizontal transportation | t·km | 0.052 | 0 | 0.19 |
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