平原区高速公路通道下挖设计分析  

Design and Analysis of Undercutting Expressway Tunnels in Plain Regions

作　　者：赵香雪 ZHAO Xiangxue(Hebei Reach Traffic Engineering Consulting Co.,Ltd.,Shijiazhuang,Hebei 050000,China)

机构地区：[1]河北锐驰交通工程咨询有限公司,河北石家庄050000

出　　处：《山西交通科技》2023年第5期56-58,共3页Shanxi Science & Technology of Transportation

摘　　要：随着我国高速公路路网日益发展与完善,高速公路与乡村道路交叉十分普遍,如何采取合理的设计方案解决二者交叉问题尤为重要。结合津石高速公路石家庄段通道设计方案和自身设计体会,以下挖通道为依托,对高速公路与乡村道路交叉通道设计进行探讨,从下挖通道设计、排水方案及被交路改路三方面进行了思考与分析,力争为类似交叉工程设计方案提供一定参考。As China's expressway network continuously develops and becomes more complete,the intersection between the expressway and rural road is quite common,so how to reasonably design the intersection is crucial.This paper combined the design scheme of the tunnel in the Shijiazhuang section of the Jinshi Expressway with the design experience,and discussed the undercutting tunnel design of the intersection between the expressway and the rural road considering the undercutting tunnel design,drainage scheme,and road diversion,hoping to provide a certain reference for the design of similar intersection engineering.

关 键 词：高速公路 通道 下挖设计 排水 

分 类 号：U412.366[交通运输工程—道路与铁道工程]