摘要
主缆是悬索桥的主要承重和传力构件,其索股的质量直接影响悬索桥的工程质量。通过对润扬大桥南汊桥127丝预制平行钢丝索股(PPWS)制作和架设工艺特点的分析,提出悬索桥主缆PPWS施工质量控制的方法。
The main cables of a suspension bridge are the major components carrying and transferring loads on the bridge. The quality of the wire strands forming the main cables has a direct influence on the quality of the whole suspension bridge. In this paper, based on the analysis of the manufacturing and erection procedures of the 127-wire prefabricated parallel wire strands (PPWS) for the main cables of the suspension bridge (south bridge) of Runyang Bridge, the methods for construction (both manufacturing and erection) quality control of the main cables of the bridge are provided.
出处
《桥梁建设》
EI
CSCD
北大核心
2004年第6期70-72,76,共4页
Bridge Construction
关键词
悬索桥
主缆
制作工艺
架设
质量控制
suspension bridge
main cable
manufacturing procedure
erection
quality control
