Research Article
Study on Key Cost Drivers of Prefabricated Buildings Based on System Dynamics
Table 3
Basic information of prefabricated projects cases.
| | Project | Number of components (m³) | Unit price (yuan) | Mechanical unit price (yuan/machine-team) | Artificial unit price (yuan/man-days) | The total cost (ten thousand yuan) | Construction period (month) | Construction area (m2) | Prefabricated rate (%) |
| | Case 1 | 18181 | 2988 | 2000 | 100 | 5794.82 | 28 | 156806 | 15 | | Case 2 | 1628 | 2996 | 1800 | 93 | 759.28 | 28 | 11180 | 58 | | Case 3 | 2697 | 2991 | 2200 | 95 | 1209.12 | 38 | 16401 | 45 | | Case 4 | 1940 | 3427 | 1121 | 97 | 800.88 | 15 | 8383 | 40 | | Case 5 | 1377 | 3722 | 51 | 100 | 742.71 | 25 | 3584 | 15 |
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