Research Article
Dynamic Response Analysis of the Floor Structure under Random Crowd Excitation
Table 5
Acceleration response intervals of the floor with 95% guarantee rate.
| Mode | No. of pedestrians | Maximum acceleration (m/s2) | Maximum 1 s-RMS (m/s2) | 95 guarantee rates | Mean | 95 guarantee rates | Mean |
| T7 | 2 | [0.087, 0.245] | 0.160 | [0.047, 0.156] | 0.092 | 4 | [0.101, 0.267] | 0.167 | [0.052, 0.166] | 0.097 | 6 | [0.107, 0.375] | 0.222 | [0.056, 0.216] | 0.124 | 8 | [0.128, 0.408] | 0.232 | [0.064, 0.252] | 0.131 | 10 | [0.127, 0.424] | 0.241 | [0.056, 0.229] | 0.132 |
| T8 | 2 | [0.061, 0.259] | 0.139 | [0.034, 0.144] | 0.081 | 4 | [0.074, 0.313] | 0.177 | [0.046, 0.175] | 0.104 | 6 | [0.125, 0.378] | 0.207 | [0.053, 0.248] | 0.115 | 8 | [0.12, 0.394] | 0.214 | [0.051, 0.246] | 0.12 | 10 | [0.117, 0.424] | 0.217 | [0.059, 0.287] | 0.12 |
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