哈绕城高速公路东北段松花江大桥主桥设计方案研究

The Design Proposal Research of the Main Span of Songhua River Bridge in the Northeast Section of the Circle City Highway

该松花江大桥为绕城高速公路东北段跨越松花江的一座特大桥,本文介绍了该桥三个桥型方案,并从结构受力、施工难易程度、耐久性、工程经济等方面进行比选提出推荐方案。

This Songhua River bridge is an oversize bridge located in the Northeast section of the circle city highway, this article introduced three design plans, and proposed recommendation plan through comparison selection from the aspects of structure stress, construction difficulty level, durability, engineering economy and so on.