超大吨位钢绞线斜拉索锚具研究

Study on Anchorage Cable of Extra Large Tonnage Steel Strand

超大吨位钢绞线斜拉索由于其安装优势,越来越多地在大跨径桥梁上得到应用。结合重庆两江大桥钢绞线斜拉索的工程实践,介绍超大吨位钢绞线斜拉索锚具的设计研究要点,为今后大规格钢绞线斜拉索锚具的设计及工程应用提供参考。

Because of its installation advantages,the super-large-capacity strand cable is applied more and more in long-span bridges. Integrated with engineering practice of Chongqing Liangjiang Bridge steel strand cable,the paper introduces the key points of design and research of anchorage cable of extra-large tonnage steel strand,which provide reference for design and engineering application of anchorage for large-size steel strand cable.