This research provides a theoretical method for design of a full column bolt with bottom plate.
此研究为带垫板全长锚杆支护设计提供一个理论计算方法。
During concrete pouring, by selecting correct vibrating method and surveying with theodolite, the embedded precision of column bolt is assured and installation speed is improved.
混凝土浇筑过程采用正确的振捣方式和经纬仪跟踪监控，保证柱脚螺栓的预埋精度，提高了安装速度。
The unique column design has diagonal bracing at each end and tabs that bolt into the floors above and below.
独特的柱形设计在每一头都有对角线支撑，使其与上下楼层通过螺栓进行连接。
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