摘要
本文对南浦大桥、扬浦大桥的设计及施工要点进行综合性分析比较,并指出今后发展趋向.
The Nanpu Bridge, with a main span of 423m, is one of the longest span cable stayed bridges in China. While the Yangpu Bridge, with a main span of G02m, is one of the longest in the world. Both of them adopted a decking system formed by composite girder structure. This paper compares and analyses compre hensively the structural system, design theory, composite girder decking structure and its crack-resistance measures,structure of the pylon bodies, cable structure, structural details as well as construction key points of the two bridges. These two bridges were completed in 1991 and 1993 respectively. Both of them function normally after they were opened traffic.
出处
《土木工程学报》
EI
CSCD
北大核心
1995年第6期3-10,共8页
China Civil Engineering Journal
