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路面施工是一个系统工程,施工中各个程序对最终开放交通时的路面平整度均有不同程度的影响,然而业内关于施工中各个程序对路面平整度影响的具体程度至今尚无具体定论。作者通过使用澳大利亚ARRB G2手推式精密断面仪,实时、实地检测滑模施工各个程序中的相应基层、面层等位置的平整度,得出各施工程序对路面平整度的影响,并总结出针对性改进措施,在监督工作中加以指导,以期促进广东省水泥混凝土路面整体平整度欠佳状况得以持续改善。
Pavement construction is a systematic project. During construction, each program has varying degrees of impact on road surface roughness in the eventual opening of traffic. However, no specific conclusion has been reached on how the various procedures affect the smoothness of pavement during construction. By using the Australian ARRB G2 hand-push precision profiler, the author real-time and on-the-spot test the smoothness of the corresponding grassroots and surface layers in the various programs of sliding formwork construction, and draw the conclusion that each construction program has influence on the road surface flatness, Targeted measures to improve the supervision in the guidance, with a view to promoting the overall smoothness of cement concrete pavement in Guangdong Province, the situation can be continued to improve.