朝阳东互通式立交排水设计

Drainage Design for Interchange in the East of Chaoyang

排水设计是互通式立交设计的重要部分。本文阐述了朝阳东立交的地面排水设计,具体介绍了山区高速公路互通立交区的排水设计方法、步骤。

The drainage design is an important part of interchange design. The paper elucidates ground drainage design for interchange in the east of Chaoyang, and specifically introduces drainage design for interchange on freeway at mountain area in method and steps etc.