Research on design process of toll interchange‐expressway in the area of Funiu Mountain

Authors

ZHANG Jie, Henan Provincial Communications Planning & Design Institute Co., Ltd., Zhengzhou, Henan 450000, ChinaFollow
YANG Qing, Henan Provincial Communications Planning & Design Institute Co., Ltd., Zhengzhou, Henan 450000, China
CHAI Xiaolong, Henan Provincial Communications Planning & Design Institute Co., Ltd., Zhengzhou, Henan 450000, China

Abstract

Currently, the expressways under construction in Henan Province are mainly concentrated in the Funiu Mountain area in the west, such as Yaoshan–Luanchuan–Xixia Expressway, Xixia–Xichuan Expressway, Yingchi–Luanchuan Expressway, and Luanchuan–Lushi Expressway. These projects are characterized by complex terrain conditions, difficult design, large-scale engineering, and a cluster of long tunnels and grand bridges. Under such complex conditions, how to arrange the interchange reasonably and ensure the optimal project plan becomes the key point of successful project design. This paper summarized the typical characteristics of toll interchange in Funiu Mountain area in recent years and put forward the design process of design preparation, control factor analysis, scheme formulation, and determination of the optimal scheme. In addition, the stage design process of Jiguandong Interchange over the Luanchuan–Lushi Expressway in Henan Province was analyzed.

Publication Date

3-17-2023

DOI

10.14048/j.issn.1671-2579.2023.01.042

First Page

235

Last Page

239

Submission Date

March 2025

Recommended Citation

Jie, ZHANG; Qing, YANG; and Xiaolong, CHAI (2023) "Research on design process of toll interchange‐expressway in the area of Funiu Mountain," Journal of China & Foreign Highway: Vol. 43: Iss. 1, Article 86.
DOI: 10.14048/j.issn.1671-2579.2023.01.042
Available at: https://zwgl1980.csust.edu.cn/journal/vol43/iss1/86