Research Article
Energy-Saving Design of Building Envelope Based on Multiparameter Optimization
Table 2
Heat transfer coefficient of inner surface of envelope
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| Internal surface characteristics of envelope | |
| A wall, floor or ceiling with a flat surface or ribbed projection, | 8.7 | A ribbed, well-shaped roof, | 8.1 | A ceiling with ribbed projections, | 7.6 | A roof with a well-shaped projection | 7.0 |
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