摘要
LSPM具有良好的透水性,可抵抗较大的塑性和剪切变形的能力,若配合横向排水管和下封层使用,能很好地阻止路基裂缝的反射,减少路面层间水破坏,是一种适应于基层的沥青混合料。
LSPM has good permeability and can resist greater plastic and shear deformation. With the using of transverse drainpipe and under seal coat, it can prevent the reflecting of roadbed cracks and reduce the water damage existed in pavement interlayer. So, it is an asphalt mixture which adapts to base.
出处
《交通标准化》
2008年第5期167-170,共4页
Communications Standardization
