公路设计中路线交叉问题及优化设计研究——以某高速公路改建工程为例

Research on Route Intersection and Optimal Design in Highway Design——Taking a Highway Reconstruction Project as an Example

分析河辛线河口至广饶段改建工程的区域位置特点,明确路线交叉布设技术标准,如互通式立体交叉、平面交叉等其他重要交叉布设的技术标准与指标等,重点探讨公路设计中路线交叉存在的问题及优化设计的要点。

This paper analyzes the location characteristics of the reconstruction project from Hekou to Guangrao section of Hexin Line,clears the technical standards of route crossing layout,such as interchange interchange,plane crossing and other important crossing layout technical standards and indicators,mainly discusses the intersection of routes in highway design and the key points of optimization design.