摘要
本文通过国道312线养护维修工程重铺路段实例,从SMC常温改性沥青的性能指标,以及SMC-13目标配合比的生产和调整,再到铺筑后现场取样检测,详细介绍了在养护维修项目中的经验与教训,对后期施工有一定借鉴作用。
In this paper, based on the example of the resurfacing section of the National Highway 312 maintenance and repair project,from the performance index of SMC normal temperature modified asphalt, and the production and adjustment of SMC-13 target mix ratio, to the on-site sampling test after paving, the experience and lessons in the maintenance and repair project are introduced in detail, which has certain reference for the later construction.
引文
[1]JTG E20-2011,公路工程沥青及沥青混合料试验规程[S]
[2]JTG F40-2004,公路沥青路面施工技术规范[S].
[3]JTG F40-2004,公路沥青路面施工技术规范[S].2004.