营口互通式立交的设计

Design of Yingkou slop skew bridge interchange

营口互通式立交是一座大型的建筑。不但解决了两条干线公路的交叉问题 ,同时结合城市的改造和扩建 ,为营口市的城市建设提供了一个美好的景观。交通部 1 998- 1 999年度全国公路工程“三优”中 ,营口互通式立交被评为优秀设计二等奖。本文全面而又系统地介绍了立交平面线形的选择 ,上部结构的设计细节 ,加筋土挡墙的设计 ,非机动车系统的设计和地下排水系统的设计 ,等等。

Yingkou solp skew bridge interchange is a big building, It not only solved interchange problem of the two main roads,but also provided a good landscape for the construction of Yingkou City according to reconstructing and extending construction of city. It was evaluated as the second reward in mational 1998～1999 highway engineering, the paper put forward with linar selction of interchang plane of design on upper structure, non-motor lane, underground drainage system.