大跨径拱桥缆索吊装系统设计与分析

摘要

Combining with Xianghuoyan super bridge engineering as an example,this paper introduced the overall design scheme of cable hoisting system,from the cable tower system,component design cable system,anchorage design and other aspects,elaborated the design calculation method of long-span arch bridge cable hoisting system,had certain significance to improve the construction efficiency,shorten the construction period,lower cost etc. .%结合香火岩特大桥工程实例，介绍了缆索吊装系统的总体设计方案，从索塔系统、缆索系统分项设计、锚碇设计等方面，阐述了大跨径拱桥缆索吊装系统的设计计算方法，对提高施工效率、缩短工期、降低成本等有一定的意义。