摘要
分析了水泥混凝土路面抗滑、耐磨性能与路面材料设计和施工质量的关系。同时提出了砂、碎石、水泥的技术指标 ,设计标准和施工过程中对做面刻槽、压槽、拉槽的几种方法 ,以提高混凝土路面构造深度 ,增大摩擦系数 ,增强水泥混凝土路面的抗滑耐磨性能 。
The relation of skid and wear resistant performence for a cement concrete pavement and design of pavement materials and construction quality is analyzed.The technic targets of cement such as a sand,aggregate and cement,the design standard and some methods for slotting,grooving and pressing slot in construction are mesented to increase structural depth,friction factor and skid and wear resistant performence of a cement concrete pavement,to protect traffic safty.
出处
《黑龙江交通科技》
2001年第5期4-5,共2页
Communications Science and Technology Heilongjiang
关键词
摩擦系数
铁板刷
pressing slot
friction factor steel plate brush