现代交通技术2012，Vol.9Issue(5)：45-47,3.
南京长江第四大桥主缆架设关键技术
Key Technologies of Main Cable Erection of the Fourth Nanjing Yangtze River Bridge
栾昌花1
作者信息
- 1. 南京长江第四大桥建设指挥部,江苏南京210033
- 折叠
摘要
Abstract
The 4th Yangtze River Bridge in Nanjing is a three-span suspension bridge with double tower which main span is 14IBm,the main cable using a new type anchorage system with anchored steel plate and is erected by prefabricated parallel wire strands (PPWS),besides the continuous cable strands, some backstay cables are added at the south and north side spans respectively. This paper introduces the key technologies of main cable erection of the Fourth Nanjing Yangtze River Bridge systematically, which are available for similar projects.关键词
桥梁工程/主缆架设/预制平行索股/锚固钢板式锚固系统Key words
bridge engineering/main cable erection/prefabricated parallel wire strands/anchorage system with an-chored steel plate分类
交通工程引用本文复制引用
栾昌花..南京长江第四大桥主缆架设关键技术[J].现代交通技术,2012,9(5):45-47,3.
