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一、概况我们对碾压混凝土(以下简称RCC)路面的研究是在1983年开始的,连续进行8年工作,到1990年完成了这一阶段性研究工作。RCC路面具有施工快、强度高、缩缝少、水泥用量少、造价低、又能减少施工的环境污染等优点,因此它具有很好的发展前景,目前在国内已被很多省、市试验推广。但RCC路面也存在平整度差、行车舒适性不佳等弊病,尽管在施工工艺上进行了多方面的探索和研究。其平整度可以控制在4～5毫米以内,但如欲
I. Overview Our research on the RCC pavement began in 1983 with 8 consecutive years of work completed and completed this phase of research work by 1990. RCC pavement has many advantages such as quick construction, high strength, less shrinkage, less cement consumption, low cost and less environmental pollution. Therefore, it has very good prospects for development. At present, it has been tested in many provinces and cities in China Promotion. However, the RCC road surface also has poor flatness, poor driving comfort and other ills, although many aspects of construction technology on the exploration and research. Its flatness can be controlled within 4 ~ 5 mm, but if desired