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随着我国经济的快速发展,我国的高速公路建设越来越多,距离越来越长。互通式立交已经成为了高速公路建设中重要的组成部分。因互通立交工艺相对复杂,且设计方式多样化,所占用地理面积较多,同时有着很高的建设成本,因此一直是开展高速公路设计中的一项关键内容,而优化立交设计方法则是在互通立交设计中所必须着手处理的问题之一。本文主要介绍了高速公路互通立交设计的优化内容,希望对有关专业人士能有所帮助。
With the rapid economic development in our country, more and more expressways are built in our country and the distance is longer and longer. Interchanges have become an important part of expressway construction. Because of the relatively complicated and interchangeable overpass technology and diversified design methods, it occupies a large geographical area and has a high construction cost. Therefore, it has been a key element in the design of expressways, and the method of optimizing overpass design is based on One of the issues that must be addressed in the interchange design. This article mainly introduces the optimization content of expressway interchange design, and I hope it can be helpful to relevant professionals.