论文部分内容阅读
经工程实例应用,城市道路“白改黑”工程施工应用中,在原水泥路面与新加铺的沥青路面之间设置一层高粘沥青应力吸收层,具有较强的抗反射裂缝能力,并能延长道路使用寿命,在城市道路“白改黑”工程中有较大的推广价值。
The application of engineering examples, urban roads “white to black ” construction application, between the original cement pavement and new paving asphalt pavement set a layer of high-viscosity asphalt stress absorption layer, with strong anti-reflective cracking ability, And can extend the service life of the road, in the city road “white to black” project has a greater promotional value.