平行钢丝与钢绞线拉索体系比较研究  

Comparisons and Research of Systems of Parallel Wire Stayed Cable and Parallel Strand Stayed Cable

作　　者：万义辉 

机构地区：[1]南昌市政公用投资控股有限责任公司,江西南昌330000

出　　处：《中国市政工程》2013年第6期93-95,110,共3页China Municipal Engineering

摘　　要：斜拉索体系有多种型式,目前国内斜拉桥中平行钢丝拉索及平行钢绞线拉索应用较多。对以上2种拉索体系进行比较,分析拉索经济性、施工便利性、耐久性及可维护性,得出结论。Stayed cables have many styles, and now, parallel steel wire stayed cables and parallel steel strand stayed cables are widely used in China. This paper compares those two kinds of stayed cables on analyzing the economics of stayed cables, convenience of construction, durability and maintenance of structure to obtain the briefly conclusions.

关 键 词：平行钢丝拉索 平行钢绞线拉索 冷铸锚 夹片锚 

分 类 号：U443.38[建筑科学—桥梁与隧道工程]