白云岩水稳基层强度与龄期关系

Relationship of Strength and Age of Dolomite Cement Stabilized Base Course

在公路路面建设中,集料的化学成分对沥青混合料和水稳碎石的物理力学性质起着重要的作用。结合在草市至南杂木高速公路铺筑的白云岩试验段,对白云岩水稳基层混合料的强度与龄期的关系进行阐述。

In highway pavement construction, the chemical composition of aggregate plays an important role on physical - mechanical properties of asphalt mixture and cement stabilized macadam. In combination with test section of dolomite paved in Caoshi to Nanzamu Expressway, the relationship of strength and age of dolomite cement stabilized base course mixture is elaborated .