沪宁路扩建工程沥青路面热再生应用探讨

Nanjing Road Extension Project Application of Hot Recycling of Asphalt Pavement

再生沥青混凝土路用性能指标高,而原沪宁高速公路路基路面现状较好、扩建后超车道轴载减少等现实因素均符合热再生技术的应用要求,因此,在沪宁高速公路(江苏段)扩建工程西段应选择适宜的超车道及行车道进行沥青路面热再生的应用研究。

Recycled asphalt concrete pavement performance indicators,whereas the original status of Shanghai-Nanjing Expressway Pavement better,the expanded Super Drive axle load reduction and other practical factors are consistent with the application of heat regeneration technology requirements of the Shanghai-Nanjing Expressway（Jiangsu Province） to extend Engineering the western part of the appropriate choice of the Super Drive and the roadwaypavement application of thermal regeneration.