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公路上,由于交通量的不断增长和重型车辆的逐步增加,对油路基层结构性能的要求越来越高,我们参照广东的经验,对水泥灰土砂砾材料进行了实地研究探讨。在湖北汉孟路枣阳县城关复线上(0+000-2+298)铺筑试验路2047米,经过一年的使用,这种材料做油路基层,成型快,强度高,板体性、水稳性比灰土类结构
On the highway, due to the continuous increase of traffic volume and the increase of heavy vehicles, the requirements on the performance of the oil base structure are getting higher and higher. Based on the experience of Guangdong, we conducted a field study on the cement-lime sand gravel material. Road in Hancheng Road, Zaoyang, Hubei Chengguan double (0 + 000-2 +298) pavement test road 2047 meters, after a year of use, this material to do oil road base, forming fast, high strength, board body , Water-stable than the lime soil structure