SBS改性沥青混凝土在路面施工中的质量控制

SBS Modified Asphalt Concrete Construction Quality Control of Pavement Lower Layer

为改善东青路路面施工质量,针对东青路交通量大、容易出现车辙的问题,根据东青路路面施工现状,本论文对SBS改性沥青混凝土在公路路面下面层施工中的质量控制做了一些研究。主要包括SBS改性沥青的温度控制、原材料控制、运输管理、摊铺过程管理及压实成型过程管理等几个方面。通过以上方面的控制,东青路的路面施工质量得到了明显的提升。

To improve the quality of road construction volume, prone to rutting problems, and based Dongqing conducts some research of SBS modified asphalt concrete of Dongqing Road, for Dongqing Road traffic Road pavement construction status, the article construction quality control of pavement lower layer. Including SBS modified asphalt temperature control, control of raw materials, transportation manage- ment, paving compaction molding process management and process management and other aspects. Through the above aspects of control, Dongqing Road pavement construction quality has been significantly improved.