分蓄洪区高速公路设计建设技术要点  

Technical Key Points of Expressway Design and Construction in Flood Diversion and Storage Area

作　　者：张晓明 Zhang Xiaoming(Hubei Provincial Communications and Design Institute Co.,Ltd.,Wuhan 430051,China)

机构地区：[1]湖北省交通规划设计院股份有限公司,武汉市430051

出　　处：《北方交通》2021年第5期55-58,共4页Northern Communications

摘　　要：以分蓄洪区内高速公路为背景,结合工程实例,介绍了工可阶段方案研究及路线、枢纽互通、桥梁、路基方案设计,阐述了建设期施工要点,可为类似建设条件的高速公路设计提供参考。Taking the expressway in flood diversion and storage area as the background,combining with the engineering project,the scheme research in the engineering feasibility stage and the scheme design for route,hub interchange,bridge and subgrade are introduced,and the construction points in the construction period are elaborated,so as to provide reference for the expressway design with similar construction conditions.

关 键 词：分蓄洪区 高速公路 高架桥 枢纽互通 吹砂 

分 类 号：U412.366[交通运输工程—道路与铁道工程]