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宁波五路四桥项目含有四座跨越甬江和姚江的大跨径桥梁,作为城市景观桥梁,按照“一桥一景”的设计要求,四座大桥结构新颖,设计中多处创新。该文着重介绍了这四座大桥的技术标准、总体布置及其结构设计。
Ningbo No.4 Bridge Project contains four large-span bridges spanning the Yongjiang River and the Yao River. As a bridge for urban landscapes, the four bridges are innovative in structure and innovative in design according to the design requirements of “one bridge and one bridge”. This article introduces the technical standards, overall arrangement and structure design of these four bridges.