介绍掺湿粉煤灰碾压砼沥青碎石复合式路面的配比、试验和施工实践,对路面强度进行了研究。
The paper introduces the mixture ratio, test and construction practice for compound pavement rolling with concrete asphalt and macadam, also it conducts a study on the road pavement intensity.
研究的结果可进一步指导和完善连续配筋混凝土复合式路面结构设计,具有较高的实际应用价值。
Results of the study could be further guidance and improve the pavement continuously reinforced concrete composite structural design, has a high practical value.
AC复合式路面是将沥青混凝土面层与碾压混凝土板采用特殊技术有机地组合在一起的一种路面结构。
RCC-AC composite pavement is a pavement structure using a special technique to combine the asphalt concrete surface with the rolled concrete plate used as a base in a proper way.
通过试验路的实践,总结了适用于复合式路面的压浆工艺,确定了压浆压力、布孔方式、孔距等关键参数。
After the test road, summarizes the slab grouting technique for composite pavement, determines the grouting pressure, hole arrangement, hole spacing and other key indexes.
本文采用有限层法对复合式水泥混凝土路面结构进行应力分析,通过计算与分析,提出了能满足精度要求的实用设计方法。
In this paper, the stresses in a composite concrete pavement are analysed by means of finite layer method. Through calculation and analysis, a practical design method is presented.
本文采用有限层法对复合式水泥混凝土路面结构进行应力分析,通过计算与分析,提出了能满足精度要求的实用设计方法。
In this paper, the stresses in a composite concrete pavement are analysed by means of finite layer method. Through calculation and analysis, a practical design method is presented.
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