Research Article
Timber Portal Frames vs Timber Truss-Based Systems for Residential Buildings
| | | Material | Preerection/delivery labour | Delivery | Column instillation | Erection | Total price |
| | Case A truss | $764.06 | $1,295.00 | $200.00 | $210.00 | $2,065.00 | $4,534.06 | | Case A portal | $1,054.02 | $1,295.00 | $100.00 | $210.00 | $1,400.00 | $4,059.02 | | Case B truss | $743.24 | $1,155.00 | $100.00 | $210.00 | $2,065.00 | $4,373.24 | | Case B portal | $1,014.10 | $1,190.00 | $100.00 | $210.00 | $1,400.00 | $3,914.10 | | Case C truss | $625.74 | $735.00 | $200.00 | $210.00 | $2,065.00 | $3,835.74 | | Case C portal | $964.22 | $1,190.00 | $100.00 | $210.00 | $1,400.00 | $3,864.22 |
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