As a buriedstructure, the aseismatic ability of immersed tunnels is much better than overground structure, but a large number of examples show it can also be destroyed.
虽然沉管隧道作为地下结构,其抗震性能远远好于上部结构,但是大量的震害实例表明,其也是有可能破坏的。
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Another structure has collapsed today in Pompeii, raising new fears about the fate the ancient Roman town buried by the eruption of Mount Vesuvius in 79.