大跨度P-F-C吊拉组合桥设计研究

P F C large span combined cable stayed suspension bridges study in design

通过对国内外第一座净跨２８８ ｍ 的乌江Ｐ－Ｆ－Ｃ 吊拉组合桥的设计方案和施工工艺的介绍，说明吊拉组合桥对桥梁向大跨径方向发展具有很大的意义．

This paper introduces Wujiang bridges design and construction technology in order to prove this bridges important value and develop it.