Research Article
A Scale Model of Tension Structures in Road Tunnels to Optimize
the Use of Solar Light for Energy Saving
Table 3
Energy saving (%) for three tension structure shapes at the times tested.
| | Energy savings for the right lane (%) | Energy savings for the left lane (%) | TIME | 12:00 h | 14:15 h | 16:00 h | 12:00 h | 14:15 h | 16:00 h |
| Structure 1 | 74.25 | 62.31 | 46.76 | 51.40 | 72.11 | 86.60 | Structure 2 | 71.57 | 69.69 | 58.19 | 41.96 | 65.80 | 96.56 | Structure 3 | 60.62 | 59.17 | 47.17 | 39.34 | 56.78 | 76.21 |
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