压实控制系统在客运专线路基施工中的研究和应用

研究目的:针对目前客运专线铁路检测时间长的问题,结合武广铁路客运专线应用了基于动力学原理的压实控制系统进行全面、准确、实时监测的施工实践中,对该系统的原理、使用方法、优缺点和应用前景进行介绍和分析。研究结果:压实控制系统有效地提高了工效,保证了施工质量,在客运专线施工中,具有较好的应用前景。但该系统目前还处于探索完善阶段,只能作为检测辅助手段,还无法代替规定的检测指标进行评定。

Research and Application of Compaction Control System in Construction of Subgrade of Railway Passenger Dedicated Line

Research purposes:Aiming at the problem of spending long time to detect the track of passenger dedicated line,the analyses are made for the principle,usage method,advantages,disadvantages and applicable prospects of the compaction control system based on dynamic principle,which is applied in construction of Wuchang-Guangzhou Railway Passenger Dedicated Line. Research results:Using compaction control system can enhance the construction efficiency effectively and ensure the construction quality,with a bright applicable future in construction of passenger dedicated line. However,this system is in the exploratory stage,so it can not substitute for detection indexes for evaluation and only can be regarded as auxiliary detection means.