【作者】 王艳军；

【导师】 戴文亭； 朴忠源；

【作者基本信息】 吉林大学 ， 交通运输工程， 2008， 硕士

【摘要】 长春北互通式立体交叉是珲乌高速长春至松原段起点处的大型枢纽互通式立体交叉,是吉林省公路“十一五”重点建设项目。同时也是《振兴东北老工业基地公路水路交通发展规划纲要》区域交通一体化中的关键性节点互通。本文以长春北互通式立体交叉为工程实际,针对以往设计或已建互通式立体交叉出现的各种问题,就如何在以后的互通设计中充分贯彻“安全、舒适、和谐”的设计理念,保持互通区域内良好的运行条件,展开综合性论述。1、长春北互通主体工程设计与研究①技术指标的合理选用②匝道平、纵面设计③匝道端部设计④互通区域路基防护、排水工程设计2、长春北互通主要附属工程设计与研究①安全设施设计②景观工程设计本互通设计坚持以人为本,坚持全面、协调、可持续的发展观,通过借鉴国内外互通设计经验,提高互通设计的创作意识,转变设计理念,重点强调灵活设计,做到用心设计、细心设计、精心设计,最大限度地保证行车安全,创造舒适、有序的交通环境。更多还原

【Abstract】 Chang Chun north interchange overpass is a large hub interchange overpass at the start point of the Chang Chun—Song Yuan section of Hunwu highway, which is an important construction project of the eleventh five-year plan. It is also the critical interchange overpass of regional traffic unification according to“The Development Plan of Highway and Waterway in Revitalizing the Old Industrial Base of the Northeast”, and it is the main exit from Chang Chun to Song Yuan, Bai Cheng and Harbin. It is connected to the highway from Chang Chun to Hun Chun, the highway from Chang Chun to Ying Chengzi and the highway from Chang Chun to Si Ping by the express highway circling city.In order to carry out the design concept of“safety, environmental protection, convenience and harmony”fully, this paper discusses comprehensively on keeping the healthy operating conditions of the interchange region according to the various problems appeared in the operating period of several interchange overpasses.1. The design and research of the main works of the Chang Chun north interchange overpass①the reasonable selection of technical index②the plane and vertical design of the ramps③the design of the end of the ramps④the design of the subgrade protection and sewerage engineering in interchange regions2. The design and research of the main appurtenant works of the Chang Chun north interchange overpass①the design of the safety facilities②the design of the landscape engineeringThis design sticks to human-orientation and the comprehensive, harmonious and sustainable development. And it increases the creative consciousness of the interchange design by referencing experiences home and abroad. At the same time, it changes the design idea and uses the technical standard flexibly to guarantee the traffic safety utmost and lower the negative influence to the environment from the road construction. According to practical situation, the designer designs carefully in a creation thought and under the direction of a new design idea. Starting from the overall scheme to the remoteness of the concrete project, and with the every professional design of the route, subgrade and the greening landscape, the designer summarized the experiences and lessons in the interchange design home and abroad. This paper does a great deal of research on reflecting safety conception in design, and it proposesse and takes the design which is facilitated to traffic safety. It analyses and discusses the reason of choosing the design, and it inducts and summarizes the design principle that should be taken in the design of interchange overpasses.更多还原