Research Article
Cost Estimation Model Using Modified Parameters for Construction Projects
Table 2
Influential factors of Korean residential buildings.
| | Influential factor | Contents |
| | Basement | Matt (all same) | | Gross area (m2) | 1508–10318 | | Building coverage (m2) | 243–914 | | Units/building | 22–56 | | Units/standard floor | 2–10 | | Floors of base | 1-2 | | Roof type | Slop, flat | | Floors | 11–15 | | Cores | 1–4 | | Pilots type | Partial, whole 1st floor | | Pilotis | 0–8 | | Building type | Flat, tower, flat + tower | | Floor height (m) | 2.8 m (all same) | | Unit size (m2) | 49, 59, 84, 114 | | Combination of unit (m2) | 49, 59, 84, 114, 49 + 59, 49 + 84, 59 + 84, 84 + 114 | | Type of pubic area | Hall, corridor | | Structure type | Wall type (all same) | | Level of finish | All same |
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