Research Article
Comprehensive Evaluation of China’s Prefabricated Decoration Cost Based on Analytic Hierarchy Process
Table 3
Factors affecting the cost of prefabricated decoration.
| | First-grade indicator | Level II indicator |
| | Design phase (Y1) | Assembly style (X11) | | Assembly scale () | | Assembly rate () | | Rationality of component separation () | | Repeating utilization factor () |
| | Production phase (Y2) | Raw material cost () | | Production costs (labor and water and electricity consumption) () | | Production engineering () | | Factory amortization fee () | | Factory profit |
| | Transportation phase (Y3) | Traffic expense () | | Packing charges () | | Loading and unloading fees () | | Storage costs () |
| | Construction phase (Y4) | Installation labour costs () | | Installation of accessories () | | Machinery costs () | | Amortization of special tools () |
| | Operation and maintenance phase (Y5) | Household type change cost () | | Cost of hydropower pipeline changes () | | Cost of water and electricity pipeline maintenance () | | Demolition and waste removal costs () |
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