0.前言当前,我国高速公路持续、快速、健康发展,高速公路路面底基层、基层作为沥青砼路面的下承层,如何更好的加以控制以使其发挥最佳性能,还需要更好的进行研究和探讨,以避免其不足之处对路面产生 0. Foreword At present, China’s sustained, rapid and healthy development of the expressway, the highway basement grassroots level, grassroots as the asphalt layer of the underlying layer of concrete pavement, how to better control to make it to the best performance, but also need better Conduct research and discussion to avoid its shortcomings on the road surface