The structure and stress distribution of the anchorage zone on pylon of long-span cable-stayed bridge are extremely complex. Based on the model of concrete pylon steel-anchor-box in cable-stayed bridge,the configuration character of the anchorage zone was introduced.
结合国内某连岛工程大跨度斜拉桥,介绍了其索塔钢锚箱的构造特点,同时采用空间有限元方法对其混凝土索塔钢锚箱节段模型进行仿真计算分析以及结构受力分析,指出了索塔锚固区的应力分布特点。
参考来源 - 大跨度斜拉桥混凝土索塔钢锚箱空间有限元分析研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Steel anchor box structure was used in the cable-tower anchorage zone.
天津保定桥为独塔单索面钢箱梁斜拉桥，索塔锚固区采用钢锚箱结构。
The steel anchor box of the tie ho arch bridge has the characteristics of carrying lug loads and fitting into a small space. This adds to the difficulties in design and production.
系杆拱桥钢钻箱，具有“承受大吨位，适应小空间”的特点，给设计和制造增加了难度。
应用推荐