支架,刀架
During construction of suspension cable tension, the displacement of saddle on tower top is affected most obviously by tension in 1/ 4 midspan and 3/ 4 midspan.
在张拉吊杆时,塔顶鞍座位移受中跨跨径1/4跨和3/4跨处的吊杆张拉力影响最大。
The joint conditions of saddle on tower and cable affect structure much. With improper treatment, it will make the structure great variance and lead to the big error of dynamic properties.
塔顶鞍座与主缆的连接条件对结构的影响非常大,处理不当会使结构系统发生很大变化,导致动力特性及加劲梁相应误差都很大。
英语网 · 双语娱乐资讯
英语网 · 高考英语
英语网 · 英语口语