盘锦市辽东湾新区内湖东桥设计

Design of Neihudong Bridge in Liaodongwan New Area of Panjin City

介绍了盘锦市辽东湾新区内湖东桥总体方案设计思路,确定了天鹅造型的单塔空间索面斜拉桥方案,桥梁结构独特、新颖、美观,具有一定的代表性。重点介绍了该桥结构体系、主梁、索塔、主桥钢混结合段、斜拉索等主要构造的设计要点,为同类型桥梁设计提供参考。

The design idea of overall scheme for Neihudong Bridge in Liaodongwan New Area of Panjin city is introduced,and the scheme for the swan-shaped single-tower cable-stayed bridge with spatial cable plane is determined.The bridge structure is unique,novel and beautiful,with certain representativeness.The design points of the bridge structure system,girder,cable bent tower,main bridge steel-concrete composite segment,stay cable and other main structures are mainly introduced,so as to provide reference for the design of similar types of bridges.