Wulong River

1

Discussion on Selection and Decision of Old Bridge Rebuilding Schemes for Wulong No.2 Wu River Bridge according to Cost during Service Life of Bridges

结合桥梁寿命期成本论武隆乌江二桥旧桥改造方案的决策
2

This paper briefly introduces the selection of dimensions and design of the 170m long prestressed concrete continuous rigid frame structure of Chongqing Wulong No. 3 Wu River Bridge . The design characteristics and the writer 's understanding of the bridge are also given .

简要对重庆武隆乌江三桥170m预应力混凝土连续刚构结构尺寸的选择、设计进行了介绍，阐述了该桥设计的一些特点及笔者的体会。