互通立交线形设计与数据处理技术探究

Research on Linear Design and Data Processing Technology of Interchange

由于互通立交线形设计过程较为复杂,对工作人员专业性要求更高,且在设计中会产生大量数据资源,如果数据处理不当,会增加互通立交后期运维难度。基于此,本文全面分析互通立交线形设计,结合工程案例,采集互通立交线形设计数据,构建Access数据库,进一步分析互通立交线形数据处理技术,明确应如何处理主线设计、匝道、路基等细节设计,以期新设计方案为互通立交线建设工作提供合理的数据资源。

Because the linear design process of interchange is more complicated,it requires higher professionalism of staff,and a large number of data resources will be generated in the design,if the data is not handled properly,it will increase the difficulty of operation and maintenance in the later stage of interchange.Based on this,this paper comprehensively analyzes the linear design of interchange,combined with engineering cases,collects the linear design data of interchange,constructs an Access database,further analyzes the linear data processing technology of interchange,and clarifies how to deal with the detailed design of main line design,ramp and subgrade,with a view to providing reasonable data resources for the construction of interchange line in the new design scheme.