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菱形互通式立体交叉设计实例
引用本文:张恩华.菱形互通式立体交叉设计实例[J].交通标准化,2014(11):111-113.
作者姓名:张恩华
作者单位:新疆维吾尔自治区交通规划勘察设计研究院;
摘    要:立交桥作为互通式立体交叉设计的重要组成部分,对于整个立交工程有较大影响.结合设计实例,考虑交通量分布、主交通流方向及互通功能,采用了菱形互通立交方案,系统地介绍了该立交各部分的设计情况,可为同类工程提供参考借鉴.

关 键 词:公路设计  互通式立交  车道设计  平面交叉

Diamond Interchage Design Case
ZHANG En-hua.Diamond Interchage Design Case[J].Communications Standardization,2014(11):111-113.
Authors:ZHANG En-hua
Institution:ZHANG En-hua (Xinjiang Uygur Autonomous Region Transportation Planning Survey and Design Institute, Urumqi 830000, China)
Abstract:Overpass is an important part of interchange. The design of the overpass has great influence on the interchange project. Combining with a design case, considering the traffic distribution, the main direction of traffic flow, and the interchange functions, the diamond interchange scheme is adopted. The paper systematically introduces the design of each part of the interchange, which can provide reference for simi- lar projects.
Keywords:highway design  interchange overpass  lane design  grade crossing
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