porcelain spar

During the 1995 Hyogoken Nanbu earthquake, there were severe damages to subway structures, especially to the center column.

在 1 995年的日本阪神地震中 ,地铁工程结构发生前所未有的破坏 ,其中柱的破坏尤为严重。

Based on five specimen tests of interior slab-column connections under low-cycle reversed loads,hysteretic behaviors,ductility,and energy dissipation of interior slab-column connections are studied.

通过5个板柱结构中柱节点的水平低周反复荷载试验,研究了中柱节点的延性、滞回特性、耗能能力和破坏形态。

The advantages and disadvantages of central drift method,side drift method and central column method are compared.

就大型地下暗挖车站的施工方案进行了研究探讨,主要对比了中洞法、侧洞法、中柱法各自不同的优缺点,根据东单站的具体情况,最终确定了中柱法作为实施方案。