Research Article
Train-Induced Fluctuating Pressure and Resultant Dynamic Response of Semienclosed Sound Barriers
Table 3
Peak CP on monitored section of SESB.
| Working condition | Peak positive CP on C4 | Peak negative CP on C2 | Peak negative CP on C1 |
| No top plates | 0.138 | −0.115 | −0.053 | Only curve plate | 0.140 | −0.116 | −0.054 | 1 top plate | 0.141 | −0.117 | −0.061 | 2 top plates | 0.143 | −0.119 | −0.068 | 3 top plates | 0.144 | −0.121 | −0.0712 | 4 top plates | 0.145 | −0.122 | −0.0738 | 5 top plates | 0.146 | −0.124 | −0.0759 |
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