Research Article
Evaluation of Seismic Performance and Soil-Structure Interaction (SSI) for Piloti-Type Buildings considering Korean Geotechnical Conditions
Table 1
Geometric properties of the lumped mass frame FE model for the SSI analysis.
| | Node # | Element # | Height (m) | Area (m2) | Ix (m4) | Iy (m4) | Mass (tone) |
| | 292 | 134,135 | 13.30 | 69.803 | Rigid | Rigid | 44.9569 | | | 133 | 13.17 | 8.828 | 0.02731 | 0.02287 | — | | | 132 | 12.77 | 6.990 | 0.07196 | 0.05553 | — | | | 131 | 11.97 | 7.395 | 0.18298 | 0.11402 | — | | 287 | 129,130 | 10.77 | 98.150 | Rigid | Rigid | 81.8951 | | | 128 | 10.63 | 9.960 | 0.17667 | 0.21320 | — | | | 127 | 10.23 | 8.775 | 0.06016 | 0.09645 | — | | | 126 | 9.43 | 9.960 | 0.17667 | 0.21320 | — | | 282 | 124,125 | 8.23 | 111.150 | Rigid | Rigid | 111.7912 | | | 123 | 8.03 | 10.583 | 0.90198 | 1.16289 | — | | | 122 | 7.63 | 9.473 | 0.32216 | 0.53120 | — | | | 121 | 6.83 | 10.583 | 0.90198 | 1.16289 | — | | 277 | 119,120 | 5.63 | 111.150 | Rigid | Rigid | 113.3673 | | | 118 | 5.43 | 10.583 | 0.90198 | 1.16289 | — | | | 117 | 5.03 | 9.473 | 0.32216 | 0.53120 | — | | | 116 | 4.23 | 10.583 | 0.90198 | 1.16289 | — | | 272 | 114,115 | 3.03 | 111.150 | Rigid | Rigid | 172.7695 | | | 113 | 2.33 | 3.510 | 0.06902 | 0.22394 | — | | | 112 | 1.17 | 3.510 | 0.06902 | 0.22394 | — |
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