道路拓宽改造工程设计方案的探究

Study on Design of Road Widening and Reconstruction Project

由于交通量的不断增多以及经济的迅速发展,受传统道路设计建设理念的制约,现下有很多道路根本不能迎合经济发展的真实需求,其具体体现在施工质量、使用质量、设计观念等诸多方面。加之车辆通行需求的持续增加,对道路工程实施拓宽改造势在必行。通过列举了某一工程实例,详细的阐述了道路拓宽改造工程的设计方案,其中涵盖了平面设计、横断面设计、交叉口设计、路面设计、路基设计以及病害处理设计等,可供同类工程参考。

Due to the continuous increase of traffic volume and the rapid economic development, due to the restriction of the traditional road design and construction concept, many roads nowadays can not meet the real needs of economic development at all. The concrete manifestation is the construction quality, quality of use and design concept aspect. Coupled with the continuous increase of vehicle traffic demand, it is imperative to broaden and transform roadworks. This article lists a project example, elaborates on the road widening reconstruction project design, which covers the graphic design, cross-section design, intersection design, pavement design, roadbed design and disease treatment design for reference to similar projects.