摘要
通过国内外对碾压水泥混凝土路面铺筑技术的研究,提出路面平整度的不足是制约碾压混凝土路面在高等级公路中应用的关键因素,并分析了影响碾压混凝土路面平整度的因素,探讨了提高碾压混凝土路面平整度的关键技术,以供参考借鉴。
Through investigation of the construction technology of roller compacted cement concrete pavement at home and abroad the key factor-the shortage of smoothness is pointed out, which limit the application of roller compacted cement concrete pavement in high-grade high- way. In addition, the factors influencing the smoothness of roller compacted cement concrete pavement are analyzed as well as key techniques to improve the smoothness of roller compacted cement concrete pavement to provide references for practice.
出处
《山西建筑》
2008年第10期286-288,共3页
Shanxi Architecture
关键词
平整度
混凝土
密实度
高等级公路
smoothness, concrete, compactness, high-grade highway