The Scientific World Journal / 2013 / Article / Tab 3

Research Article

Life Comparative Analysis of Energy Consumption and CO2 Emissions of Different Building Structural Frame Types

Table 3

Construction costs, including CO2 emissions costs.

Construction costsABCD

ExistingSubtotal (α)(Million won)4,138.364,576.3110,037.0911,074.34
Per area(Million won/m2)0.21940.24050.19700.2168

CO2 emissionsSubtotal (β)(Million won)168.05227.01429.47591.81
Per area(Million won/m2)0.00890.01190.00840.0116

ModifiedTotal (α + β)(Million won)4,306.424,803.3210,466.5511,666.15
Per area(Million won/m2)0.22830.25240.20540.2284

Rate of increase (β/α)4.064.964.285.34

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