Research Article
Optimal Selection of Earthquake Resisting Schemes for Jakarta-Bandung High-Speed Railway
Table 12
Economic comparison of the four earthquake resisting schemes.
| | Item | PC simple beam (common bearing) | PC simple beam (isolation bearing) | SC composite beam (isolation bearing) | RC rigid frame |
| | Piles(k RMB) | 1516.7 | 1177.7 | 905 | 1851.3 | | Piers(k RMB) | 412.3 | 412.3 | 285 | 785.6 | | Pile caps(k RMB) | 201.4 | 201.4 | 205 | 392.1 | | Foundation + Piers(k RMB) | 2130.4 | 1791.4 | 1495 | 3029.0 | | Beams + Bearings (k RMB) | 1789.9 | 1839.9 | 2230 | 1950.3 | | Total costs(k RMB) | 3920.3 | 3631.3 | 4062 | 4979.2 | | Cost indicator per meter (k RMB/per meter) | 120.255 | 111.390 | 124.220 | 107.311 |
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