谈南大梁高速公路红花湾互通方案设计

On design for interlinked scheme at Honghuawan along Nanchong-Dazhu-Liangping Expressway

简要分析了互通立交设计原则,详细叙述了红花湾互通立交设计技术标准以及设计方案,并通过本设计方案与达渝高速交叉方案比较,对类似交叉点互通方案的设置具有一定参考意义。

The paper has the brief analysis of design principle for the interlinked flyover,indicates the technical standards and design schemes for the interlinked flyover design at Honghuawan,and provides certain reference for the allocation of the interlinked scheme at similar crossing by comparing the design scheme of the project and the crossing scheme for the Dazhou-Chongqing Expressway.