东江特大桥方案设计

Scheme design of Dongjiang Large Bridge

经过多种方案比选,广州东江特大桥主桥拟定采用两跨独塔部分斜拉桥方案,介绍了该结构方式的特点并对其主要结构进行分析计算,证明该方案符合适用、经济、安全和美观的设计原则。

Through scheme comparison the plan that adopts two span single tower cable-stayed bridge is drown out for Dongjiang Large Bridge. In this article the characteristics of this structure are introduced and analytical calculation is carried out for it. This design matches the design principle of applicability, economy, security and aesthetic feeling.