水泥混凝土路面抗滑性能研究

Research on the Anti-Sliding Performance of Cement Concrete Pavement

水泥混凝土路面抗滑能力是影响路面使用品质的主要指标之一。针对影响路面抗滑的几种因素,从材料选择、结构设计和施工工艺等方面探讨了提高路面抗滑性能的措施。同时通过对吉林省几条试验路的观测,提出了合理的水泥混凝土路面刻槽断面形式、槽走向、刻槽时间以及如何选用先进刻槽机具。

The anti - sliding performance of the cement concrete pavement is one of the factors that affect the use quality of pavement. The article aims at improving the anti - sliding performance of pavement from the aspects of material choices, structure designs and construction techniques in the light of several factors affecting the anti- sliding performance of pavement. At the sametime, based on the observation of several trial roads in Jilin province, it also puts forward the reasonable cross - section form of notch groove which is suitable for the cement concrete pavement, the direction of notch groove, the appropriate carving time as well as the selection of the notch groove machines.