机场快速路南延工程总体设计

Overall Design of Airport Expressway South Extension Project

通过对宁波市机场快速路南延工程概况、设计思路的分析,以“人·交通·环境”和谐发展的总体原则,论证工程总体方案设计。本工程推荐高架主线+地面辅道的建设形式,其中明州大道至奉化中山东路与轨道宁奉城际线共建,采用高架快速路与轨道交通一体化共建模式。此外,对工程技术标准、建设规模、建设形式进行了论证。通过对快速路匝道布设分析,论证了工程总体方案。同时对横断面布置、重要节点、轨道车站布置等进行了详尽的论述。

Based on the analysis of the general situation and design idea of the south extension project of Ningbo airport expressway,the overall scheme design of the project is demonstrated based on the overall principle of the harmonious development of"people,traffic and environment".In this project,it is recommended to adopt the construction form of elevated main line and ground auxiliary road,among which,the mode of integrated construction of elevated expressway and rail transit is adopte from mingzhou avenue to fenghua east zhongshan road,At the same time,the engineering technical standard,construction scale and construction form are demonstrated.Through the analysis of the ramp arrangement of expressway,the overall project scheme is demonstrated.At the same time,the cross section layout,the important nodes and the railway station layout are discussed in detail.