Research Article
A BIM-Based Study on the Comprehensive Benefit Analysis for Prefabricated Building Projects in China
Table 3
Results of economic merits brought by resource-savings (¥/m2).
| | Water | Power | Diesel | Sum | Total |
| Concrete pouring of column-beam junctions (A11) | 1.005 | ─ | ─ | 17.1 | 52.5 | Production of prefabricated components (A12) | 0.92 | ─ | ─ | Kicking line decoration (A13) | 15.2 | ─ | ─ | Steel engineering (A21) | ─ | 2.1 | ─ | 4.3 | Formwork engineering of column-beam junctions (A22) | ─ | 2.0 | ─ | Kicking line decoration (A23) | ─ | 0.2 | ─ | Scaffolding engineering (A31) | ─ | ─ | 25.1 | 31.1 | Vertical delivery engineering (A32) | ─ | ─ | 5.05 |
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